修复country拼接出现多余的空格问题，修改jdk version

2.适配bifang23.11接口（TSG-17675）。
3.移除广播流。
4.修复静态阈值判断部分的BUG。

pom.xml

@@ -6,19 +6,26 @@
 
     <groupId>com.zdjizhi</groupId>
     <artifactId>flink-dos-detection</artifactId>
-    <version>1.0-SNAPSHOT</version>
+    <version>1.0</version>
+
+    <name>flink-dos-detection</name>
+    <url>http://www.example.com</url>
+
 
     <properties>
+        <galaxy.tools.version>1.2.1</galaxy.tools.version>
         <flink.version>1.13.1</flink.version>
         <hive.version>2.1.1</hive.version>
         <hadoop.version>2.7.1</hadoop.version>
+        <scala.binary.version>2.12</scala.binary.version>
+        <jsonpath.version>2.4.0</jsonpath.version>
     </properties>
 
     <repositories>
         <repository>
             <id>nexus</id>
             <name>Team Nexus Repository</name>
-            <url>http://192.168.40.125:8099/content/groups/public</url>
+            <url>http://192.168.40.153:8099/content/groups/public</url>
         </repository>
 
         <repository>
@@ -49,14 +56,15 @@
                 <artifactId>maven-compiler-plugin</artifactId>
                 <version>3.8.0</version>
                 <configuration>
-                    <source>1.8</source>
-                    <target>1.8</target>
+                    <source>11</source>
+                    <target>11</target>
                     <!-- The semantics of this option are reversed, see MCOMPILER-209. -->
                     <useIncrementalCompilation>false</useIncrementalCompilation>
                     <compilerArgs>
                         <!-- Prevents recompilation due to missing package-info.class, see MCOMPILER-205 -->
                         <arg>-Xpkginfo:always</arg>
                     </compilerArgs>
+
                 </configuration>
             </plugin>
 
@@ -73,6 +81,12 @@
 
                         <configuration>
                             <finalName>flink-dos-detection</finalName>
+                            <relocations>
+                                <relocation>
+                                    <pattern>org.apache.http</pattern>
+                                    <shadedPattern>shade.org.apache.http</shadedPattern>
+                                </relocation>
+                            </relocations>
                             <filters>
                                 <filter>
                                     <!-- Do not copy the signatures in the META-INF folder.
@@ -96,79 +110,74 @@
                     </execution>
                 </executions>
             </plugin>
-
         </plugins>
+
+        <resources>
+            <resource>
+                <directory>properties</directory>
+                <includes>
+                    <include>**/*.properties</include>
+                    <include>**/*.xml</include>
+                </includes>
+                <filtering>false</filtering>
+            </resource>
+
+            <resource>
+                <directory>src\main</directory>
+                <includes>
+                    <include>log4j.properties</include>
+                </includes>
+                <filtering>false</filtering>
+            </resource>
+        </resources>
+
     </build>
 
     <dependencies>
 
+        <!-- https://mvnrepository.com/artifact/org.jasypt/jasypt -->
         <dependency>
-            <groupId>org.slf4j</groupId>
-            <artifactId>slf4j-api</artifactId>
-            <version>1.7.21</version>
+            <groupId>org.jasypt</groupId>
+            <artifactId>jasypt</artifactId>
+            <version>1.9.3</version>
         </dependency>
 
+        <!--<dependency>-->
+        <!--<groupId>org.slf4j</groupId>-->
+        <!--<artifactId>slf4j-api</artifactId>-->
+        <!--<version>1.7.21</version>-->
+        <!--</dependency>-->
+
+        <!--<dependency>-->
+        <!--<groupId>org.slf4j</groupId>-->
+        <!--<artifactId>slf4j-log4j12</artifactId>-->
+        <!--<version>1.7.21</version>-->
+        <!--</dependency>-->
+
         <dependency>
-            <groupId>org.slf4j</groupId>
-            <artifactId>slf4j-log4j12</artifactId>
-            <version>1.7.21</version>
+            <groupId>com.jayway.jsonpath</groupId>
+            <artifactId>json-path</artifactId>
+            <version>${jsonpath.version}</version>
         </dependency>
 
         <dependency>
             <groupId>org.apache.flink</groupId>
-            <artifactId>flink-sql-connector-kafka_2.11</artifactId>
+            <artifactId>flink-connector-kafka_2.12</artifactId>
             <version>${flink.version}</version>
-            <scope>provided</scope>
-        </dependency>
-
-        <dependency>
-            <groupId>org.apache.flink</groupId>
-            <artifactId>flink-connector-kafka_2.11</artifactId>
-            <version>${flink.version}</version>
-            <!--<scope>provided</scope>-->
-        </dependency>
-
-        <!-- https://mvnrepository.com/artifact/org.apache.kafka/kafka-clients -->
-        <dependency>
-            <groupId>org.apache.kafka</groupId>
-            <artifactId>kafka-clients</artifactId>
-            <version>1.0.0</version>
-        </dependency>
-
-         <!--Flink modules-->
-        <dependency>
-            <groupId>org.apache.flink</groupId>
-            <artifactId>flink-table-api-java</artifactId>
-            <version>${flink.version}</version>
-            <!--<scope>provided</scope>-->
-        </dependency>
-
-
-        <dependency>
-            <groupId>org.apache.flink</groupId>
-            <artifactId>flink-table-planner-blink_2.11</artifactId>
-            <version>${flink.version}</version>
-            <!--<scope>provided</scope>-->
-        </dependency>
-
-        <dependency>
-            <groupId>org.apache.flink</groupId>
-            <artifactId>flink-table-planner_2.11</artifactId>
-            <version>${flink.version}</version>
-            <!--<scope>provided</scope>-->
         </dependency>
 
         <!-- CLI dependencies -->
         <dependency>
             <groupId>org.apache.flink</groupId>
-            <artifactId>flink-clients_2.11</artifactId>
+            <artifactId>flink-clients_2.12</artifactId>
             <version>${flink.version}</version>
-            <!--<scope>provided</scope>-->
+            <scope>provided</scope>
         </dependency>
         <dependency>
             <groupId>org.apache.hadoop</groupId>
             <artifactId>hadoop-common</artifactId>
             <version>2.7.1</version>
+            <scope>provided</scope>
             <exclusions>
                 <exclusion>
                     <artifactId>zookeeper</artifactId>
@@ -178,6 +187,51 @@
                     <artifactId>jdk.tools</artifactId>
                     <groupId>jdk.tools</groupId>
                 </exclusion>
+                <exclusion>
+                    <artifactId>guava</artifactId>
+                    <groupId>com.google.guava</groupId>
+                </exclusion>
+                <exclusion>
+                    <artifactId>slf4j-api</artifactId>
+                    <groupId>org.slf4j</groupId>
+                </exclusion>
+                <exclusion>
+                    <groupId>org.apache.hadoop</groupId>
+                    <artifactId>hadoop-auth</artifactId>
+                </exclusion>
+            </exclusions>
+        </dependency>
+
+
+        <!--        <dependency>-->
+        <!--            <groupId>org.apache.hadoop</groupId>-->
+        <!--            <artifactId>hadoop-hdfs</artifactId>-->
+        <!--            <version>${hadoop.version}</version>-->
+        <!--        </dependency>-->
+
+        <!-- https://mvnrepository.com/artifact/org.apache.hbase/hbase-client -->
+        <dependency>
+            <groupId>org.apache.hbase</groupId>
+            <artifactId>hbase-client</artifactId>
+            <version>2.2.3</version>
+<!--            <scope>provided</scope>-->
+            <exclusions>
+                <exclusion>
+                    <artifactId>slf4j-log4j12</artifactId>
+                    <groupId>org.slf4j</groupId>
+                </exclusion>
+                <exclusion>
+                    <artifactId>log4j-over-slf4j</artifactId>
+                    <groupId>org.slf4j</groupId>
+                </exclusion>
+                <exclusion>
+                    <artifactId>slf4j-api</artifactId>
+                    <groupId>org.slf4j</groupId>
+                </exclusion>
+                <exclusion>
+                    <artifactId>hadoop-common</artifactId>
+                    <groupId>org.apache.hadoop</groupId>
+                </exclusion>
             </exclusions>
         </dependency>
 
@@ -203,12 +257,6 @@
             <version>4.5.6</version>
         </dependency>
 
-        <dependency>
-            <groupId>org.apache.flink</groupId>
-            <artifactId>flink-connector-hbase-2.2_2.11</artifactId>
-            <version>${flink.version}</version>
-        </dependency>
-
         <dependency>
             <groupId>cn.hutool</groupId>
             <artifactId>hutool-all</artifactId>
@@ -221,26 +269,87 @@
             <version>5.3.3</version>
         </dependency>
 
+
         <dependency>
-            <groupId>com.zdjizhi</groupId>
-            <artifactId>galaxy</artifactId>
-            <version>1.0.6</version>
+            <groupId>com.alibaba.fastjson2</groupId>
+            <artifactId>fastjson2</artifactId>
+            <version>2.0.32</version>
+        </dependency>
+
+        <dependency>
+            <groupId>com.alibaba.nacos</groupId>
+            <artifactId>nacos-client</artifactId>
+            <version>1.2.0</version>
             <exclusions>
                 <exclusion>
-                    <artifactId>slf4j-log4j12</artifactId>
-                    <groupId>org.slf4j</groupId>
-                </exclusion>
-                <exclusion>
-                    <artifactId>log4j-over-slf4j</artifactId>
-                    <groupId>org.slf4j</groupId>
+                    <groupId>com.fasterxml.jackson.core</groupId>
+                    <artifactId>jackson-databind</artifactId>
                 </exclusion>
                 <exclusion>
                     <groupId>com.google.guava</groupId>
                     <artifactId>guava</artifactId>
                 </exclusion>
+                <exclusion>
+                    <groupId>commons-codec</groupId>
+                    <artifactId>commons-codec</artifactId>
+                </exclusion>
+                <exclusion>
+                    <artifactId>slf4j-api</artifactId>
+                    <groupId>org.slf4j</groupId>
+                </exclusion>
             </exclusions>
         </dependency>
+        <!-- https://mvnrepository.com/artifact/commons-codec/commons-codec -->
+        <dependency>
+            <groupId>commons-codec</groupId>
+            <artifactId>commons-codec</artifactId>
+            <version>1.11</version>
+        </dependency>
+
+        <dependency>
+            <groupId>junit</groupId>
+            <artifactId>junit</artifactId>
+            <version>4.12</version>
+        </dependency>
+        <!-- https://mvnrepository.com/artifact/com.fasterxml.jackson.core/jackson-databind -->
+        <dependency>
+            <groupId>com.fasterxml.jackson.core</groupId>
+            <artifactId>jackson-databind</artifactId>
+            <version>2.9.10</version>
+        </dependency>
+
+        <!-- https://mvnrepository.com/artifact/com.google.guava/guava -->
+        <dependency>
+            <groupId>com.google.guava</groupId>
+            <artifactId>guava</artifactId>
+            <version>22.0</version>
+        </dependency>
+
+
+        <dependency>
+            <groupId>org.projectlombok</groupId>
+            <artifactId>lombok</artifactId>
+            <version>1.18.2</version>
+        </dependency>
+
+        <dependency>
+            <groupId>com.jayway.jsonpath</groupId>
+            <artifactId>json-path</artifactId>
+            <version>2.4.0</version>
+        </dependency>
+
+        <dependency>
+            <groupId>org.apache.flink</groupId>
+            <artifactId>flink-streaming-java_${scala.binary.version}</artifactId>
+            <version>${flink.version}</version>
+        </dependency>
+
+        <dependency>
+            <groupId>com.geedgenetworks</groupId>
+            <artifactId>galaxy</artifactId>
+            <version>${galaxy.tools.version}</version>
+        </dependency>
     </dependencies>
 
 
-</project>
+</project>

src/main/java/com/zdjizhi/common/CommonConfig.java

@@ -1,61 +0,0 @@
-package com.zdjizhi.common;
-
-import com.zdjizhi.utils.CommonConfigurations;
-
-/**
- * Created by wk on 2021/1/6.
- */
-public class CommonConfig {
-
-    public static final int STREAM_EXECUTION_ENVIRONMENT_PARALLELISM = CommonConfigurations.getIntProperty("stream.execution.environment.parallelism");
-    public static final String STREAM_EXECUTION_JOB_NAME = CommonConfigurations.getStringProperty("stream.execution.job.name");
-
-    public static final int KAFKA_INPUT_PARALLELISM = CommonConfigurations.getIntProperty("kafka.input.parallelism");
-    public static final String KAFKA_INPUT_TOPIC_NAME = CommonConfigurations.getStringProperty("kafka.input.topic.name");
-    public static final String KAFKA_INPUT_BOOTSTRAP_SERVERS = CommonConfigurations.getStringProperty("kafka.input.bootstrap.servers");
-    public static final String KAFKA_GROUP_ID = CommonConfigurations.getStringProperty("kafka.input.group.id");
-
-    public static final int KAFKA_OUTPUT_METRIC_PARALLELISM = CommonConfigurations.getIntProperty("kafka.output.metric.parallelism");
-    public static final String KAFKA_OUTPUT_METRIC_TOPIC_NAME = CommonConfigurations.getStringProperty("kafka.output.metric.topic.name");
-    public static final int KAFKA_OUTPUT_EVENT_PARALLELISM = CommonConfigurations.getIntProperty("kafka.output.event.parallelism");
-    public static final String KAFKA_OUTPUT_EVENT_TOPIC_NAME = CommonConfigurations.getStringProperty("kafka.output.event.topic.name");
-    public static final String KAFKA_OUTPUT_BOOTSTRAP_SERVERS = CommonConfigurations.getStringProperty("kafka.output.bootstrap.servers");
-
-    public static final String HBASE_ZOOKEEPER_QUORUM = CommonConfigurations.getStringProperty("hbase.zookeeper.quorum");
-    public static final int HBASE_CLIENT_OPERATION_TIMEOUT = CommonConfigurations.getIntProperty("hbase.client.operation.timeout");
-    public static final int HBASE_CLIENT_SCANNER_TIMEOUT_PERIOD = CommonConfigurations.getIntProperty("hbase.client.scanner.timeout.period");
-
-    public static final String HBASE_BASELINE_TABLE_NAME = CommonConfigurations.getStringProperty("hbase.baseline.table.name");
-    public static final int HBASE_BASELINE_TOTAL_NUM = CommonConfigurations.getIntProperty("hbase.baseline.total.num");
-
-    public static final int FLINK_FIRST_AGG_PARALLELISM = CommonConfigurations.getIntProperty("flink.first.agg.parallelism");
-    public static final int FLINK_DETECTION_MAP_PARALLELISM = CommonConfigurations.getIntProperty("flink.detection.map.parallelism");
-    public static final int FLINK_WATERMARK_MAX_ORDERNESS = CommonConfigurations.getIntProperty("flink.watermark.max.orderness");
-    public static final int FLINK_WINDOW_MAX_TIME = CommonConfigurations.getIntProperty("flink.window.max.time");
-
-    public static final int SOURCE_IP_LIST_LIMIT = CommonConfigurations.getIntProperty("source.ip.list.limit");
-    public static final int DESTINATION_IP_PARTITION_NUM = CommonConfigurations.getIntProperty("destination.ip.partition.num");
-    public static final int DATA_CENTER_ID_NUM = CommonConfigurations.getIntProperty("data.center.id.num");
-
-    public static final String IP_MMDB_PATH = CommonConfigurations.getStringProperty("ip.mmdb.path");
-
-    public static final double BASELINE_SESSIONS_MINOR_THRESHOLD = CommonConfigurations.getDoubleProperty("baseline.sessions.minor.threshold");
-    public static final double BASELINE_SESSIONS_WARNING_THRESHOLD = CommonConfigurations.getDoubleProperty("baseline.sessions.warning.threshold");
-    public static final double BASELINE_SESSIONS_MAJOR_THRESHOLD = CommonConfigurations.getDoubleProperty("baseline.sessions.major.threshold");
-    public static final double BASELINE_SESSIONS_SEVERE_THRESHOLD = CommonConfigurations.getDoubleProperty("baseline.sessions.severe.threshold");
-    public static final double BASELINE_SESSIONS_CRITICAL_THRESHOLD = CommonConfigurations.getDoubleProperty("baseline.sessions.critical.threshold");
-
-    public static final String BIFANG_SERVER_URI = CommonConfigurations.getStringProperty("bifang.server.uri");
-    public static final String BIFANG_SERVER_USER = CommonConfigurations.getStringProperty("bifang.server.user");
-    public static final String BIFANG_SERVER_PASSWORD = CommonConfigurations.getStringProperty("bifang.server.password");
-    public static final String BIFANG_SERVER_ENCRYPTPWD_PATH = CommonConfigurations.getStringProperty("bifang.server.encryptpwd.path");
-    public static final String BIFANG_SERVER_LOGIN_PATH = CommonConfigurations.getStringProperty("bifang.server.login.path");
-    public static final String BIFANG_SERVER_POLICY_THRESHOLD_PATH = CommonConfigurations.getStringProperty("bifang.server.policy.threshold.path");
-
-    public static final int HTTP_POOL_MAX_CONNECTION = CommonConfigurations.getIntProperty("http.pool.max.connection");
-    public static final int HTTP_POOL_MAX_PER_ROUTE = CommonConfigurations.getIntProperty("http.pool.max.per.route");
-    public static final int HTTP_POOL_REQUEST_TIMEOUT = CommonConfigurations.getIntProperty("http.pool.request.timeout");
-    public static final int HTTP_POOL_CONNECT_TIMEOUT = CommonConfigurations.getIntProperty("http.pool.connect.timeout");
-    public static final int HTTP_POOL_RESPONSE_TIMEOUT = CommonConfigurations.getIntProperty("http.pool.response.timeout");
-
-}

src/main/java/com/zdjizhi/common/DosBaselineThreshold.java

@@ -0,0 +1,63 @@
+package com.zdjizhi.common;
+
+import java.io.Serializable;
+import java.util.ArrayList;
+import java.util.Objects;
+
+public class DosBaselineThreshold implements Serializable {
+    private ArrayList<Integer> session_rate;
+    private Integer session_rate_baseline_type;
+    private Integer session_rate_default_value;
+
+    public ArrayList<Integer> getSession_rate() {
+        return session_rate;
+    }
+
+    public void setSession_rate(ArrayList<Integer> session_rate) {
+        this.session_rate = session_rate;
+    }
+
+    public Integer getSession_rate_baseline_type() {
+        return session_rate_baseline_type;
+    }
+
+    public void setSession_rate_baseline_type(Integer session_rate_baseline_type) {
+        this.session_rate_baseline_type = session_rate_baseline_type;
+    }
+
+    public Integer getSession_rate_default_value() {
+        return session_rate_default_value;
+    }
+
+    public void setSession_rate_default_value(Integer session_rate_default_value) {
+        this.session_rate_default_value = session_rate_default_value;
+    }
+
+    @Override
+    public String toString() {
+        return "DosBaselineThreshold{" +
+                "session_rate=" + session_rate +
+                ", session_rate_baseline_type=" + session_rate_baseline_type +
+                ", session_rate_default_value=" + session_rate_default_value +
+                '}';
+    }
+
+    @Override
+    public boolean equals(Object o) {
+        if (this == o) {
+            return true;
+        }
+        if (!(o instanceof DosBaselineThreshold)) {
+            return false;
+        }
+        DosBaselineThreshold that = (DosBaselineThreshold) o;
+        return Objects.equals(getSession_rate(), that.getSession_rate()) &&
+                Objects.equals(getSession_rate_baseline_type(), that.getSession_rate_baseline_type()) &&
+                Objects.equals(getSession_rate_default_value(), that.getSession_rate_default_value());
+    }
+
+    @Override
+    public int hashCode() {
+        return Objects.hash(getSession_rate(), getSession_rate_baseline_type(), getSession_rate_default_value());
+    }
+}

src/main/java/com/zdjizhi/common/DosDetectionThreshold.java

@@ -2,92 +2,116 @@ package com.zdjizhi.common;
 
 import java.io.Serializable;
 import java.util.ArrayList;
+import java.util.Arrays;
 
+/**
+ * @author wlh
+ */
 public class DosDetectionThreshold implements Serializable {
-    private String profileId;
-    private String attackType;
-    private ArrayList<String> serverIpList;
-    private String serverIpAddr;
-    private long packetsPerSec;
-    private long bitsPerSec;
-    private long sessionsPerSec;
-    private int isValid;
+    private long id;
+    private String attack_type;
+    private ArrayList<String> server_ip_list;
+    private String server_ip_addr;
+    private long packets_per_sec;
+    private long bits_per_sec;
+    private long sessions_per_sec;
+    private int is_enabled;
+    private int vsys_id;
+    private Integer[] superior_ids;
+
+    public long getId() {
+        return id;
+    }
+
+    public void setId(long id) {
+        this.id = id;
+    }
+
+    public String getAttack_type() {
+        return attack_type;
+    }
+
+    public void setAttack_type(String attack_type) {
+        this.attack_type = attack_type;
+    }
+
+    public ArrayList<String> getServer_ip_list() {
+        return server_ip_list;
+    }
+
+    public void setServer_ip_list(ArrayList<String> server_ip_list) {
+        this.server_ip_list = server_ip_list;
+    }
+
+    public String getServer_ip_addr() {
+        return server_ip_addr;
+    }
+
+    public void setServer_ip_addr(String server_ip_addr) {
+        this.server_ip_addr = server_ip_addr;
+    }
+
+    public long getPackets_per_sec() {
+        return packets_per_sec;
+    }
+
+    public void setPackets_per_sec(long packets_per_sec) {
+        this.packets_per_sec = packets_per_sec;
+    }
+
+    public long getBits_per_sec() {
+        return bits_per_sec;
+    }
+
+    public void setBits_per_sec(long bits_per_sec) {
+        this.bits_per_sec = bits_per_sec;
+    }
+
+    public long getSessions_per_sec() {
+        return sessions_per_sec;
+    }
+
+    public void setSessions_per_sec(long sessions_per_sec) {
+        this.sessions_per_sec = sessions_per_sec;
+    }
+
+    public int getIs_enabled() {
+        return is_enabled;
+    }
+
+    public void setIs_enabled(int is_enabled) {
+        this.is_enabled = is_enabled;
+    }
+
+    public int getVsys_id() {
+        return vsys_id;
+    }
+
+    public void setVsys_id(int vsys_id) {
+        this.vsys_id = vsys_id;
+    }
+
+    public Integer[] getSuperior_ids() {
+        return superior_ids;
+    }
+
+    public void setSuperior_ids(Integer[] superior_ids) {
+        this.superior_ids = superior_ids;
+    }
 
     @Override
     public String toString() {
         return "DosDetectionThreshold{" +
-                "profileId='" + profileId + '\'' +
-                ", attackType='" + attackType + '\'' +
-                ", serverIpList=" + serverIpList +
-                ", serverIpAddr='" + serverIpAddr + '\'' +
-                ", packetsPerSec=" + packetsPerSec +
-                ", bitsPerSec=" + bitsPerSec +
-                ", sessionsPerSec=" + sessionsPerSec +
-                ", isValid=" + isValid +
+                "id=" + id +
+                ", attack_type='" + attack_type + '\'' +
+                ", server_ip_list=" + server_ip_list +
+                ", server_ip_addr='" + server_ip_addr + '\'' +
+                ", packets_per_sec=" + packets_per_sec +
+                ", bits_per_sec=" + bits_per_sec +
+                ", sessions_per_sec=" + sessions_per_sec +
+                ", is_enabled=" + is_enabled +
+                ", vsys_id=" + vsys_id +
+                ", superior_ids=" + Arrays.toString(superior_ids) +
                 '}';
     }
-
-    public String getProfileId() {
-        return profileId;
-    }
-
-    public void setProfileId(String profileId) {
-        this.profileId = profileId;
-    }
-
-    public String getAttackType() {
-        return attackType;
-    }
-
-    public void setAttackType(String attackType) {
-        this.attackType = attackType;
-    }
-
-    public ArrayList<String> getServerIpList() {
-        return serverIpList;
-    }
-
-    public void setServerIpList(ArrayList<String> serverIpList) {
-        this.serverIpList = serverIpList;
-    }
-
-    public String getServerIpAddr() {
-        return serverIpAddr;
-    }
-
-    public void setServerIpAddr(String serverIpAddr) {
-        this.serverIpAddr = serverIpAddr;
-    }
-
-    public long getPacketsPerSec() {
-        return packetsPerSec;
-    }
-
-    public void setPacketsPerSec(long packetsPerSec) {
-        this.packetsPerSec = packetsPerSec;
-    }
-
-    public long getBitsPerSec() {
-        return bitsPerSec;
-    }
-
-    public void setBitsPerSec(long bitsPerSec) {
-        this.bitsPerSec = bitsPerSec;
-    }
-
-    public long getSessionsPerSec() {
-        return sessionsPerSec;
-    }
-
-    public void setSessionsPerSec(long sessionsPerSec) {
-        this.sessionsPerSec = sessionsPerSec;
-    }
-
-    public int getIsValid() {
-        return isValid;
-    }
-
-    public void setIsValid(int isValid) {
-        this.isValid = isValid;
-    }
 }

src/main/java/com/zdjizhi/common/DosEventLog.java

@@ -2,11 +2,13 @@ package com.zdjizhi.common;
 
 import java.io.Serializable;
 
-public class DosEventLog implements Serializable {
-
+public class DosEventLog implements Serializable, Cloneable {
+    private long recv_time;
     private long log_id;
+    private int vsys_id;
     private long start_time;
     private long end_time;
+    private long profile_id;
     private String attack_type;
     private String severity;
     private String conditions;
@@ -18,6 +20,14 @@ public class DosEventLog implements Serializable {
     private long packet_rate;
     private long bit_rate;
 
+    public long getRecv_time() {
+        return recv_time;
+    }
+
+    public void setRecv_time(long recv_time) {
+        this.recv_time = recv_time;
+    }
+
     public long getLog_id() {
         return log_id;
     }
@@ -26,6 +36,14 @@ public class DosEventLog implements Serializable {
         this.log_id = log_id;
     }
 
+    public int getVsys_id() {
+        return vsys_id;
+    }
+
+    public void setVsys_id(int vsys_id) {
+        this.vsys_id = vsys_id;
+    }
+
     public long getStart_time() {
         return start_time;
     }
@@ -42,6 +60,14 @@ public class DosEventLog implements Serializable {
         this.end_time = end_time;
     }
 
+    public long getProfile_id() {
+        return profile_id;
+    }
+
+    public void setProfile_id(long profile_id) {
+        this.profile_id = profile_id;
+    }
+
     public String getAttack_type() {
         return attack_type;
     }
@@ -124,10 +150,13 @@ public class DosEventLog implements Serializable {
 
     @Override
     public String toString() {
-        return "dosEventLog{" +
-                "log_id=" + log_id +
+        return "DosEventLog{" +
+                "recv_time=" + recv_time +
+                ", log_id=" + log_id +
+                ", vsys_id=" + vsys_id +
                 ", start_time=" + start_time +
                 ", end_time=" + end_time +
+                ", profile_id=" + profile_id +
                 ", attack_type='" + attack_type + '\'' +
                 ", severity='" + severity + '\'' +
                 ", conditions='" + conditions + '\'' +
@@ -140,4 +169,9 @@ public class DosEventLog implements Serializable {
                 ", bit_rate=" + bit_rate +
                 '}';
     }
+
+    @Override
+    public Object clone() throws CloneNotSupportedException {
+        return super.clone();
+    }
 }

src/main/java/com/zdjizhi/common/DosMetricsLog.java

@@ -1,6 +1,7 @@
 package com.zdjizhi.common;
 
 import java.io.Serializable;
+import java.util.Objects;
 
 public class DosMetricsLog implements Serializable {
 
@@ -11,6 +12,7 @@ public class DosMetricsLog implements Serializable {
     private long packet_rate;
     private long bit_rate;
     private int partition_num;
+    private int vsys_id;
 
     public int getPartition_num() {
         return partition_num;
@@ -68,6 +70,14 @@ public class DosMetricsLog implements Serializable {
         this.bit_rate = bit_rate;
     }
 
+    public int getVsys_id() {
+        return vsys_id;
+    }
+
+    public void setVsys_id(int vsys_id) {
+        this.vsys_id = vsys_id;
+    }
+
     @Override
     public String toString() {
         return "DosMetricsLog{" +
@@ -78,6 +88,7 @@ public class DosMetricsLog implements Serializable {
                 ", packet_rate=" + packet_rate +
                 ", bit_rate=" + bit_rate +
                 ", partition_num=" + partition_num +
+                ", vsys_id=" + vsys_id +
                 '}';
     }
 }

src/main/java/com/zdjizhi/common/DosSketchLog.java

@@ -1,9 +1,11 @@
 package com.zdjizhi.common;
 
 import java.io.Serializable;
+import java.util.Objects;
 
 public class DosSketchLog implements Serializable {
 
+    private long common_recv_time;
     private String common_sled_ip;
     private String common_data_center;
     private long sketch_start_time;
@@ -14,11 +16,14 @@ public class DosSketchLog implements Serializable {
     private long sketch_sessions;
     private long sketch_packets;
     private long sketch_bytes;
+    private int vsys_id;
+
 
     @Override
     public String toString() {
         return "DosSketchLog{" +
-                "common_sled_ip='" + common_sled_ip + '\'' +
+                "common_recv_time=" + common_recv_time +
+                ", common_sled_ip='" + common_sled_ip + '\'' +
                 ", common_data_center='" + common_data_center + '\'' +
                 ", sketch_start_time=" + sketch_start_time +
                 ", sketch_duration=" + sketch_duration +
@@ -28,9 +33,18 @@ public class DosSketchLog implements Serializable {
                 ", sketch_sessions=" + sketch_sessions +
                 ", sketch_packets=" + sketch_packets +
                 ", sketch_bytes=" + sketch_bytes +
+                ", vsys_id=" + vsys_id +
                 '}';
     }
 
+    public long getCommon_recv_time() {
+        return common_recv_time;
+    }
+
+    public void setCommon_recv_time(long common_recv_time) {
+        this.common_recv_time = common_recv_time;
+    }
+
     public String getCommon_sled_ip() {
         return common_sled_ip;
     }
@@ -110,4 +124,12 @@ public class DosSketchLog implements Serializable {
     public void setSketch_bytes(long sketch_bytes) {
         this.sketch_bytes = sketch_bytes;
     }
+
+    public int getVsys_id() {
+        return vsys_id;
+    }
+
+    public void setVsys_id(int vsys_id) {
+        this.vsys_id = vsys_id;
+    }
 }

src/main/java/com/zdjizhi/common/DosVsysId.java

@@ -0,0 +1,32 @@
+package com.zdjizhi.common;
+
+import java.util.Arrays;
+
+public class DosVsysId {
+    private Integer id;
+    private Integer[] superior_ids;
+
+    public Integer getId() {
+        return id;
+    }
+
+    public void setId(Integer id) {
+        this.id = id;
+    }
+
+    public Integer[] getSuperior_ids() {
+        return superior_ids;
+    }
+
+    public void setSuperior_ids(Integer[] superior_ids) {
+        this.superior_ids = superior_ids;
+    }
+
+    @Override
+    public String toString() {
+        return "DosVsysId{" +
+                "id=" + id +
+                ", superior_ids=" + Arrays.toString(superior_ids) +
+                '}';
+    }
+}

src/main/java/com/zdjizhi/common/pojo/KnowlegeBaseMeta.java

@@ -0,0 +1,74 @@
+package com.zdjizhi.common.pojo;
+
+import java.io.Serializable;
+
+/**
+ *
+ */
+public class KnowlegeBaseMeta implements Serializable {
+    private String kb_id;
+    private String name;
+    private String sha256;
+    private String format;
+    private String path;
+
+    public KnowlegeBaseMeta(String kd_id, String name, String sha256, String format, String path) {
+        this.kb_id = kd_id;
+        this.name = name;
+        this.sha256 = sha256;
+        this.format = format;
+        this.path = path;
+    }
+
+    public String getKb_id() {
+        return kb_id;
+    }
+
+    public void setKb_id(String kb_id) {
+        this.kb_id = kb_id;
+    }
+
+    public String getName() {
+        return name;
+    }
+
+    public void setName(String name) {
+        this.name = name;
+    }
+
+    public String getSha256() {
+        return sha256;
+    }
+
+    public void setSha256(String sha256) {
+        this.sha256 = sha256;
+    }
+
+    public String getFormat() {
+        return format;
+    }
+
+    public void setFormat(String format) {
+        this.format = format;
+    }
+
+    public String getPath() {
+        return path;
+    }
+
+    public void setPath(String path) {
+        this.path = path;
+    }
+
+    @Override
+    public String toString() {
+        return "KnowlegeBaseMeta{" +
+                "kb_id='" + kb_id + '\'' +
+                ", name='" + name + '\'' +
+                ", sha256='" + sha256 + '\'' +
+                ", format='" + format + '\'' +
+                ", path='" + path + '\'' +
+                '}';
+    }
+}
+

src/main/java/com/zdjizhi/conf/DosConfigs.java

@@ -0,0 +1,264 @@
+package com.zdjizhi.conf;
+
+import org.apache.flink.configuration.ConfigOption;
+import org.apache.flink.configuration.ConfigOptions;
+
+public class DosConfigs {
+
+
+    /**
+     * The prefix for Kafka properties used in the source.
+     */
+    public static final String SOURCE_KAFKA_PROPERTIES_PREFIX = "source.kafka.props.";
+
+    /**
+     * The prefix for Kafka properties used in the sink.
+     */
+    public static final String SINK_KAFKA_PROPERTIES_PREFIX = "sink.kafka.props.";
+
+    /**
+     * Configuration option for the Kafka topic used in the source.
+     */
+    public static final ConfigOption<String> SOURCE_KAFKA_TOPIC =
+            ConfigOptions.key("source.kafka.topic")
+                    .stringType()
+                    .noDefaultValue();
+
+    public static final ConfigOption<Long> FLINK_WINDOW_MAX_TIME =
+            ConfigOptions.key("flink.window.max.time")
+                    .longType()
+                    .noDefaultValue();
+
+    public static final ConfigOption<Long> FLINK_WATERMARK_MAX_ORDERNESS =
+            ConfigOptions.key("flink.watermark.max.orderness")
+                    .longType()
+                    .noDefaultValue();
+    /**
+     * Configuration option for the Kafka topic used in the sink.
+     */
+    public static final ConfigOption<String> KAFKA_SINK_EVENT_TOPIC =
+            ConfigOptions.key("kafka.sink.event.topic.name")
+                    .stringType()
+                    .noDefaultValue();
+
+    public static final ConfigOption<String> KAFKA_SINK_METRIC_TOPIC =
+            ConfigOptions.key("kafka.sink.metric.topic")
+                    .stringType()
+                    .noDefaultValue();
+
+
+    public static final ConfigOption<String> HBASE_ZOOKEEPER_QUORUM =
+            ConfigOptions.key("hbase.zookeeper.quorum")
+                    .stringType()
+                    .noDefaultValue();
+
+    public static final ConfigOption<String> BIFANG_SERVER_URI =
+            ConfigOptions.key("bifang.server.uri")
+                    .stringType()
+                    .noDefaultValue();
+
+    public static final ConfigOption<String> KNOWLEDGE_BASE_URL =
+            ConfigOptions.key("knowledge.base.uri")
+                    .stringType()
+                    .noDefaultValue();
+
+
+    //==============================The following variables have default values=====================================
+    /**
+     * Configuration option for the source parallelism used in the source.
+     */
+    public static final ConfigOption<Integer> SOURCE_PARALLELISM =
+            ConfigOptions.key("source.parallelism")
+                    .intType()
+                    .defaultValue(1);
+
+    public static final ConfigOption<Integer> Flink_FIRST_AGG_PATALLELISM =
+            ConfigOptions.key("flink.first.agg.parallelism")
+                    .intType()
+                    .defaultValue(1);
+
+    public static final ConfigOption<Integer> FLINK_DETECTION_MAP_PARALLELISM =
+            ConfigOptions.key("flink.detection.map.parallelism")
+                    .intType()
+                    .defaultValue(1);
+
+    public static final ConfigOption<Integer> KAFKA_SINK_EVENT_PARALLELISM =
+            ConfigOptions.key("kafka.sink.event.parallelism")
+                    .intType()
+                    .defaultValue(1);
+
+    public static final ConfigOption<Integer> KAFKA_SINK_METRIC_PARALLELISM =
+            ConfigOptions.key("kafka.sink.metric.parallelism")
+                    .intType()
+                    .defaultValue(1);
+
+    public static final ConfigOption<String> IP_BUILTIN_KD_ID =
+            ConfigOptions.key("ip.builtin.kd.id")
+                    .stringType()
+                    .defaultValue("64af7077-eb9b-4b8f-80cf-2ceebc89bea9");
+
+    public static final ConfigOption<String> IP_USER_DEFINED_KD_ID =
+            ConfigOptions.key("ip.user.defined.kd.id")
+                    .stringType()
+                    .defaultValue("004390bc-3135-4a6f-a492-3662ecb9e289");
+
+    public static final ConfigOption<Integer> HTTP_SOCKET_TIMEOUT =
+            ConfigOptions.key("http.socket.timeout")
+                    .intType()
+                    .defaultValue(90000);
+
+
+    public static final ConfigOption<String> KNOWLEDGE_BASE_PATH =
+            ConfigOptions.key("knowledge.base.path")
+                    .stringType()
+                    .defaultValue("/v1/knowledge_base");
+
+
+    public static final ConfigOption<Integer> STATIC_THRESHOLD_SCHEDULE_MINUTES =
+            ConfigOptions.key("static.threshold.schedule.minutes")
+                    .intType()
+                    .defaultValue(10);
+
+
+    public static final ConfigOption<Integer> BASELINE_THRESHOLD_SCHEDULE_DAYS =
+            ConfigOptions.key("baseline.threshold.schedule.days")
+                    .intType()
+                    .defaultValue(7);
+
+    public static final ConfigOption<Integer> STATIC_SENSITIVITY_THRESHOLD =
+            ConfigOptions.key("static.sensitivity.threshold")
+                    .intType()
+                    .defaultValue(1);
+
+    public static final ConfigOption<Double> BASELINE_SENSITIVITY_THRESHOLD =
+            ConfigOptions.key("baseline.sensitivity.threshold")
+                    .doubleType()
+                    .defaultValue(0.2);
+
+    public static final ConfigOption<Double> BASELINE_SESSIONS_MINOR_THRESHOLD =
+            ConfigOptions.key("baseline.sessions.minor.threshold")
+                    .doubleType()
+                    .defaultValue(0.2);
+
+    public static final ConfigOption<Double> BASELINE_SESSIONS_WARNING_THRESHOLD =
+            ConfigOptions.key("baseline.sessions.warning.threshold")
+                    .doubleType()
+                    .defaultValue(1.0);
+
+    public static final ConfigOption<Double> BASELINE_SESSIONS_MAJOR_THRESHOLD =
+            ConfigOptions.key("baseline.sessions.major.threshold")
+                    .doubleType()
+                    .defaultValue(2.5);
+
+    public static final ConfigOption<Double> BASELINE_SESSIONS_SEVERE_THRESHOLD =
+            ConfigOptions.key("baseline.sessions.severe.threshold")
+                    .doubleType()
+                    .defaultValue(5.0);
+
+    public static final ConfigOption<Double> BASELINE_SESSIONS_CRITICAL_THRESHOLD =
+            ConfigOptions.key("baseline.sessions.critical.threshold")
+                    .doubleType()
+                    .defaultValue(8.0);
+
+
+    public static final ConfigOption<String> BIFANG_SERVER_ENCRYPTPWD_PATH =
+            ConfigOptions.key("bifang.server.encryptpwd.path")
+                    .stringType()
+                    .defaultValue("/v1/user/encryptpwd");
+
+    public static final ConfigOption<String> BIFANG_SERVER_POLICY_VSYSID_PATH =
+            ConfigOptions.key("bifang.server.policy.vaysid.path")
+                    .stringType()
+                    .defaultValue("/v1/admin/vsys");
+
+    public static final ConfigOption<String> BIFANG_SERVER_TOKEN =
+            ConfigOptions.key("bifang.server.token")
+                    .stringType()
+                    .defaultValue("aa2bdec5518ad131f71944b13ce5c298&1&");
+
+    public static final ConfigOption<String> BIFANG_SERVER_POLICY_THRESHOLD_PATH =
+            ConfigOptions.key("bifang.server.policy.threshold.path")
+                    .stringType()
+                    .defaultValue("/v1/policy/profile/dos_detection");
+
+    public static final ConfigOption<String> BIFANG_SERVER_LOGIN_PATH =
+            ConfigOptions.key("bifang.server.login.path")
+                    .stringType()
+                    .defaultValue("/v1/user/login");
+
+    public static final ConfigOption<Integer> HTTP_POOL_MAX_CONNECTION =
+            ConfigOptions.key("http.pool.max.connection")
+                    .intType()
+                    .defaultValue(400);
+
+    public static final ConfigOption<Integer> HTTP_POOL_MAX_PER_ROUTE =
+            ConfigOptions.key("http.pool.max.per.route")
+                    .intType()
+                    .defaultValue(80);
+
+    public static final ConfigOption<Integer> HTTP_POOL_REQUEST_TIMEOUT =
+            ConfigOptions.key("http.pool.request.timeout")
+                    .intType()
+                    .defaultValue(60000);
+
+    public static final ConfigOption<Integer> HTTP_POOL_CONNECT_TIMEOUT =
+            ConfigOptions.key("http.pool.connect.timeout")
+                    .intType()
+                    .defaultValue(60000);
+
+    public static final ConfigOption<Integer> DATA_CENTER_ID_NUM =
+            ConfigOptions.key("data.center.id.num")
+                    .intType()
+                    .defaultValue(15);
+
+    public static final ConfigOption<Integer> HBASE_CLIENT_OPERATION_TIMEOUT =
+            ConfigOptions.key("hbase.client.operation.timeout")
+                    .intType()
+                    .defaultValue(30000);
+
+    public static final ConfigOption<Integer> HBASE_CLIENT_SCANNER_TIMEOUT_PERIOD =
+            ConfigOptions.key("hbase.client.scanner.timeout.period")
+                    .intType()
+                    .defaultValue(30000);
+
+    public static final ConfigOption<String> HBASE_BASELINE_TABLE_NAME =
+            ConfigOptions.key("hbase.baseline.table.name")
+                    .stringType()
+                    .defaultValue("dos:ddos_traffic_baselines");
+
+    public static final ConfigOption<Integer> HBASE_BASELINE_TTL =
+            ConfigOptions.key("hbase.baseline.ttl")
+                    .intType()
+                    .defaultValue(10);
+
+
+    public static final ConfigOption<Integer> HBASE_BASELINE_TOTAL_NUM =
+            ConfigOptions.key("hbase.baseline.total.num")
+                    .intType()
+                    .defaultValue(1000000);
+
+    public static final ConfigOption<Integer> DESTINATION_IP_PARTITION_NUM =
+            ConfigOptions.key("destination.ip.partition.num")
+                    .intType()
+                    .defaultValue(10000);
+
+    public static final ConfigOption<Integer> SOURCE_IP_LIST_LIMIT =
+            ConfigOptions.key("source.ip.list.limit")
+                    .intType()
+                    .defaultValue(10000);
+
+    /**
+     * Knowledge base scheduling cycle, in minutes
+     */
+    public static final ConfigOption<Long> KNOWLEDGE_BASE_SCHEDULE_MINUTES =
+            ConfigOptions.key("knowledge.base.schedule.minutes")
+                    .longType()
+                    .defaultValue(60L);
+
+    public static final ConfigOption<String> JOB_NAME =
+            ConfigOptions.key("job.name")
+                    .stringType()
+                    .defaultValue("detection_dos_attack")
+                    .withDescription("The flink job name.");
+
+}

src/main/java/com/zdjizhi/conf/DosConfiguration.java

@@ -0,0 +1,36 @@
+package com.zdjizhi.conf;
+
+import org.apache.flink.configuration.Configuration;
+
+import java.util.Properties;
+
+
+public class DosConfiguration {
+    private final Configuration config;
+
+    public DosConfiguration(final Configuration config) {
+        this.config = config;
+    }
+
+    /**
+     * Retrieves properties from the underlying `Configuration` instance that start with the specified
+     * `prefix`. The properties are then converted into a `java.util.Properties` object and returned.
+     *
+     * @param prefix The prefix to filter properties.
+     * @return A `java.util.Properties` object containing the properties with the specified prefix.
+     */
+    public Properties getProperties(final String prefix) {
+        if (prefix == null) {
+            final Properties props = new Properties();
+            props.putAll(config.toMap());
+            return props;
+        }
+        return config.toMap()
+                .entrySet()
+                .stream()
+                .filter(entry -> entry.getKey().startsWith(prefix))
+                .collect(Properties::new, (props, e) ->
+                                props.setProperty(e.getKey().substring(prefix.length()), e.getValue()),
+                        Properties::putAll);
+    }
+}

src/main/java/com/zdjizhi/etl/DosDetection.java

@@ -1,181 +0,0 @@
-package com.zdjizhi.etl;
-
-import com.zdjizhi.common.CommonConfig;
-import com.zdjizhi.common.DosEventLog;
-import com.zdjizhi.common.DosSketchLog;
-import com.zdjizhi.utils.HbaseUtils;
-import com.zdjizhi.utils.IpUtils;
-import com.zdjizhi.utils.SnowflakeId;
-import org.apache.commons.lang.StringUtils;
-import org.apache.flink.api.common.functions.RichMapFunction;
-import org.apache.flink.api.java.tuple.Tuple2;
-import org.apache.flink.configuration.Configuration;
-import org.slf4j.Logger;
-import org.slf4j.LoggerFactory;
-
-import java.text.NumberFormat;
-import java.text.ParseException;
-import java.util.*;
-
-/**
- * @author wlh
- */
-public class DosDetection extends RichMapFunction<DosSketchLog, DosEventLog> {
-
-    private static final Logger logger = LoggerFactory.getLogger(DosDetection.class);
-    private static Map<String, Map<String, Tuple2<ArrayList<Integer>, Integer>>> baselineMap;
-    private final static int BASELINE_SIZE = 144;
-    private final static NumberFormat PERCENT_INSTANCE = NumberFormat.getPercentInstance();
-
-    @Override
-    public void open(Configuration parameters) {
-        baselineMap = HbaseUtils.baselineMap;
-        PERCENT_INSTANCE.setMinimumFractionDigits(2);
-    }
-
-    @Override
-    public DosEventLog map(DosSketchLog value) {
-        try {
-            String destinationIp = value.getDestination_ip();
-            String attackType = value.getAttack_type();
-            logger.debug("当前判断IP：{}, 类型: {}", destinationIp, attackType);
-            if (baselineMap.containsKey(destinationIp)) {
-                Tuple2<ArrayList<Integer>, Integer> floodTypeTup = baselineMap.get(destinationIp).get(attackType);
-                Integer base = getBaseValue(floodTypeTup, value);
-                long diff = value.getSketch_sessions() - base;
-                if (diff > 0 && base != 0) {
-                    String percent = getDiffPercent(diff, base);
-                    double diffPercentDouble = getDiffPercentDouble(percent);
-                    Severity severity = judgeSeverity(diffPercentDouble);
-                    if (severity != Severity.NORMAL) {
-                        DosEventLog result = getResult(value, severity, percent);
-                        logger.info("检测到当前server IP {} 存在 {} 异常,日志详情\n {}", destinationIp, attackType, result.toString());
-                        return result;
-                    } else {
-                        logger.debug("当前server IP：{} 未出现 {} 异常,日志详情 {}", destinationIp, attackType, value.toString());
-                    }
-                }
-            } else {
-                logger.debug("未获取到当前server IP：{} 类型 {} baseline数据", destinationIp, attackType);
-            }
-        } catch (Exception e) {
-            logger.error("判定失败\n {} \n{}", value, e);
-        }
-        return null;
-    }
-
-    private DosEventLog getResult(DosSketchLog value, Severity severity, String percent) {
-        DosEventLog dosEventLog = new DosEventLog();
-        dosEventLog.setLog_id(SnowflakeId.generateId());
-        dosEventLog.setStart_time(value.getSketch_start_time());
-        dosEventLog.setEnd_time(value.getSketch_start_time() + CommonConfig.FLINK_WINDOW_MAX_TIME);
-        dosEventLog.setAttack_type(value.getAttack_type());
-        dosEventLog.setSeverity(severity.toString());
-        dosEventLog.setConditions(getConditions(percent));
-        dosEventLog.setDestination_ip(value.getDestination_ip());
-        dosEventLog.setDestination_country(IpUtils.ipLookup.countryLookup(value.getDestination_ip()));
-        String ipList = value.getSource_ip();
-        dosEventLog.setSource_ip_list(ipList);
-        dosEventLog.setSource_country_list(getSourceCountryList(ipList));
-        dosEventLog.setSession_rate(value.getSketch_sessions());
-        dosEventLog.setPacket_rate(value.getSketch_packets());
-        dosEventLog.setBit_rate(value.getSketch_bytes());
-        return dosEventLog;
-    }
-
-    private Integer getBaseValue(Tuple2<ArrayList<Integer>, Integer> floodTypeTup, DosSketchLog value) {
-        Integer base = 0;
-        try {
-            if (floodTypeTup != null){
-                ArrayList<Integer> baselines = floodTypeTup.f0;
-                Integer defaultVaule = floodTypeTup.f1;
-                if (baselines != null && baselines.size() == BASELINE_SIZE) {
-                    int timeIndex = getCurrentTimeIndex(value.getSketch_start_time());
-                    base = baselines.get(timeIndex);
-                    if (base == 0) {
-                        logger.debug("获取到当前IP: {},类型: {} baseline值为0,替换为P95观测值{}", value.getDestination_ip(), value.getAttack_type(), defaultVaule);
-                        base = defaultVaule;
-                    }
-                }
-            }
-        } catch (Exception e) {
-            logger.error("解析baseline数据失败,返回默认值0", e);
-        }
-        return base;
-    }
-
-    private String getConditions(String percent) {
-        return "sessions > " + percent + " of baseline";
-    }
-
-    private String getSourceCountryList(String sourceIpList) {
-        String[] ipArr = sourceIpList.split(",");
-        HashSet<String> countrySet = new HashSet<>();
-        for (String ip : ipArr) {
-            countrySet.add(IpUtils.ipLookup.countryLookup(ip));
-        }
-        return StringUtils.join(countrySet, ",");
-    }
-
-    private int getCurrentTimeIndex(long sketchStartTime) {
-        long currentDayTime = sketchStartTime / (60 * 60 * 24) * 60 * 60 * 24;
-        long indexLong = (sketchStartTime - currentDayTime) / 600;
-        return Integer.parseInt(Long.toString(indexLong));
-    }
-
-    private String getDiffPercent(long diff, long base) {
-        double diffDou = Double.parseDouble(Long.toString(diff));
-        double baseDou = Double.parseDouble(Long.toString(base));
-        return PERCENT_INSTANCE.format(diffDou / baseDou);
-    }
-
-    public static void main(String[] args) throws Exception {
-        System.out.println(new DosDetection().getDiffPercent(219, 0));
-        System.out.println(new DosDetection().getDiffPercentDouble("∞%"));
-    }
-
-    private double getDiffPercentDouble(String diffPercent) throws ParseException {
-        return PERCENT_INSTANCE.parse(diffPercent).doubleValue();
-    }
-
-    private Severity judgeSeverity(double diffPercent) {
-        if (diffPercent >= CommonConfig.BASELINE_SESSIONS_MINOR_THRESHOLD && diffPercent < CommonConfig.BASELINE_SESSIONS_WARNING_THRESHOLD) {
-            return Severity.MINOR;
-        } else if (diffPercent >= CommonConfig.BASELINE_SESSIONS_WARNING_THRESHOLD && diffPercent < CommonConfig.BASELINE_SESSIONS_MAJOR_THRESHOLD) {
-            return Severity.WARNING;
-        } else if (diffPercent >= CommonConfig.BASELINE_SESSIONS_MAJOR_THRESHOLD && diffPercent < CommonConfig.BASELINE_SESSIONS_SEVERE_THRESHOLD) {
-            return Severity.MAJOR;
-        } else if (diffPercent >= CommonConfig.BASELINE_SESSIONS_SEVERE_THRESHOLD && diffPercent < CommonConfig.BASELINE_SESSIONS_CRITICAL_THRESHOLD) {
-            return Severity.SEVERE;
-        } else if (diffPercent >= CommonConfig.BASELINE_SESSIONS_CRITICAL_THRESHOLD) {
-            return Severity.CRITICAL;
-        } else {
-            return Severity.NORMAL;
-        }
-    }
-
-    private enum Severity {
-        /**
-         * 判断严重程度枚举类型
-         */
-        CRITICAL("Critical"),
-        SEVERE("Severe"),
-        MAJOR("Major"),
-        WARNING("Warning"),
-        MINOR("Minor"),
-        NORMAL("Normal");
-
-        private final String severity;
-
-        @Override
-        public String toString() {
-            return this.severity;
-        }
-
-        Severity(String severity) {
-            this.severity = severity;
-        }
-
-    }
-
-}

src/main/java/com/zdjizhi/etl/EtlProcessFunction.java

@@ -1,90 +0,0 @@
-package com.zdjizhi.etl;
-
-import com.zdjizhi.common.CommonConfig;
-import com.zdjizhi.common.DosSketchLog;
-import org.apache.commons.lang.StringUtils;
-import org.apache.flink.api.java.tuple.Tuple2;
-import org.apache.flink.api.java.tuple.Tuple6;
-import org.apache.flink.streaming.api.functions.windowing.ProcessWindowFunction;
-import org.apache.flink.streaming.api.windowing.windows.TimeWindow;
-import org.apache.flink.util.Collector;
-import org.slf4j.Logger;
-import org.slf4j.LoggerFactory;
-
-import java.util.HashSet;
-
-import static com.zdjizhi.sink.OutputStreamSink.outputTag;
-
-/**
- * @author 94976
- */
-public class EtlProcessFunction extends ProcessWindowFunction<DosSketchLog, DosSketchLog, Tuple2<String,String>, TimeWindow> {
-
-    private static final Logger logger = LoggerFactory.getLogger(EtlProcessFunction.class);
-    @Override
-    public void process(Tuple2<String, String> keys,
-                        Context context, Iterable<DosSketchLog> elements,
-                        Collector<DosSketchLog> out) {
-        DosSketchLog middleResult = getMiddleResult(keys, elements);
-        try {
-            if (middleResult != null){
-                out.collect(middleResult);
-                logger.debug("获取中间聚合结果：{}",middleResult.toString());
-                context.output(outputTag,TrafficServerIpMetrics.getOutputMetric(middleResult));
-            }
-        }catch (Exception e){
-            logger.error("获取中间聚合结果失败,middleResult: {}\n{}",middleResult.toString(),e);
-        }
-    }
-
-    private DosSketchLog getMiddleResult(Tuple2<String, String> keys,Iterable<DosSketchLog> elements){
-
-        DosSketchLog midResuleLog = new DosSketchLog();
-        Tuple6<Long, Long, Long,String,Long,Long> values = sketchAggregate(elements);
-        try {
-            if (values != null){
-                midResuleLog.setAttack_type(keys.f0);
-                midResuleLog.setDestination_ip(keys.f1);
-                midResuleLog.setSketch_start_time(values.f4);
-                midResuleLog.setSketch_duration(values.f5);
-                midResuleLog.setSource_ip(values.f3);
-                midResuleLog.setSketch_sessions(values.f0);
-                midResuleLog.setSketch_packets(values.f1);
-                midResuleLog.setSketch_bytes(values.f2);
-                return midResuleLog;
-            }
-        } catch (Exception e){
-            logger.error("加载中间结果集失败,keys: {} values: {}\n{}",keys,values,e);
-        }
-        return null;
-    }
-
-    private Tuple6<Long, Long, Long,String,Long,Long> sketchAggregate(Iterable<DosSketchLog> elements){
-        int cnt = 1;
-        long sessions = 0;
-        long packets = 0 ;
-        long bytes = 0;
-        long startTime = 0;
-        long duration = 0;
-        HashSet<String> sourceIpSet = new HashSet<>();
-        try {
-            for (DosSketchLog newSketchLog : elements){
-                sessions += newSketchLog.getSketch_sessions();
-                packets += newSketchLog.getSketch_packets();
-                bytes += newSketchLog.getSketch_bytes();
-                startTime = newSketchLog.getSketch_start_time();
-                duration = newSketchLog.getSketch_duration();
-                cnt += 1;
-                if (sourceIpSet.size() < CommonConfig.SOURCE_IP_LIST_LIMIT){
-                    sourceIpSet.add(newSketchLog.getSource_ip());
-                }
-            }
-            String sourceIpList = StringUtils.join(sourceIpSet, ",");
-            return Tuple6.of(sessions/cnt,packets/cnt,bytes/cnt,sourceIpList,startTime,duration);
-        }catch (Exception e){
-            logger.error("聚合中间结果集失败 {}",e);
-        }
-        return null;
-    }
-
-}

src/main/java/com/zdjizhi/etl/ParseSketchLog.java

@@ -1,82 +0,0 @@
-package com.zdjizhi.etl;
-
-import com.zdjizhi.common.CommonConfig;
-import com.zdjizhi.common.DosSketchLog;
-import com.zdjizhi.source.DosSketchSource;
-import com.zdjizhi.utils.FlinkEnvironmentUtils;
-import com.zdjizhi.utils.JsonMapper;
-import com.zdjizhi.utils.StringUtil;
-import org.apache.flink.api.common.eventtime.WatermarkStrategy;
-import org.apache.flink.api.common.functions.FlatMapFunction;
-import org.apache.flink.streaming.api.datastream.SingleOutputStreamOperator;
-import org.apache.flink.util.Collector;
-import org.slf4j.Logger;
-import org.slf4j.LoggerFactory;
-
-import java.time.Duration;
-import java.util.ArrayList;
-import java.util.HashMap;
-
-/**
- * @author wlh
- */
-public class ParseSketchLog {
-
-    private static Logger logger = LoggerFactory.getLogger(ParseSketchLog.class);
-
-    public static SingleOutputStreamOperator<DosSketchLog> getSketchSource(){
-        return flatSketchSource().assignTimestampsAndWatermarks(createWatermarkStrategy());
-    }
-
-    private static SingleOutputStreamOperator<DosSketchLog> flatSketchSource(){
-        return DosSketchSource.createDosSketchSource().flatMap(new FlatSketchLog());
-    }
-
-    private static WatermarkStrategy<DosSketchLog> createWatermarkStrategy(){
-        return WatermarkStrategy
-                .<DosSketchLog>forBoundedOutOfOrderness(Duration.ofSeconds(CommonConfig.FLINK_WATERMARK_MAX_ORDERNESS))
-                .withTimestampAssigner((event, timestamp) -> event.getSketch_start_time() * 1000);
-    }
-
-    private static class FlatSketchLog implements FlatMapFunction<String, DosSketchLog> {
-        @Override
-        public void flatMap(String s, Collector<DosSketchLog> collector) {
-            try {
-                if (StringUtil.isNotBlank(s)){
-                    HashMap<String, Object> sketchSource = (HashMap<String, Object>) JsonMapper.fromJsonString(s, Object.class);
-                    long sketchStartTime = Long.parseLong(sketchSource.get("sketch_start_time").toString());
-                    long sketchDuration = Long.parseLong(sketchSource.get("sketch_duration").toString());
-                    String attackType = sketchSource.get("attack_type").toString();
-                    ArrayList<HashMap<String, Object>> reportIpList = (ArrayList<HashMap<String, Object>>) sketchSource.get("report_ip_list");
-                    for (HashMap<String, Object> obj : reportIpList) {
-                        DosSketchLog dosSketchLog = new DosSketchLog();
-                        dosSketchLog.setSketch_start_time(sketchStartTime);
-                        dosSketchLog.setSketch_duration(sketchDuration);
-                        dosSketchLog.setAttack_type(attackType);
-                        String sourceIp = obj.get("source_ip").toString();
-                        String destinationIp = obj.get("destination_ip").toString();
-                        long sketchSessions = Long.parseLong(obj.get("sketch_sessions").toString());
-                        long sketchPackets = Long.parseLong(obj.get("sketch_packets").toString());
-                        long sketchBytes = Long.parseLong(obj.get("sketch_bytes").toString());
-                        dosSketchLog.setSource_ip(sourceIp);
-                        dosSketchLog.setDestination_ip(destinationIp);
-                        dosSketchLog.setSketch_sessions(sketchSessions/sketchDuration);
-                        dosSketchLog.setSketch_packets(sketchPackets/sketchDuration);
-                        dosSketchLog.setSketch_bytes(sketchBytes*8/sketchDuration);
-                        collector.collect(dosSketchLog);
-                        logger.debug("数据解析成功：{}",dosSketchLog.toString());
-                    }
-                }
-            } catch (Exception e) {
-                logger.error("数据解析错误：{} \n{}",s,e);
-            }
-        }
-    }
-
-
-    public static void main(String[] args) throws Exception {
-        flatSketchSource().print();
-        FlinkEnvironmentUtils.streamExeEnv.execute();
-    }
-
-}

src/main/java/com/zdjizhi/etl/ParseStaticThreshold.java

@@ -1,163 +0,0 @@
-package com.zdjizhi.etl;
-
-import com.fasterxml.jackson.databind.JavaType;
-import com.zdjizhi.common.CommonConfig;
-import com.zdjizhi.common.DosDetectionThreshold;
-import com.zdjizhi.utils.HttpClientUtils;
-import com.zdjizhi.utils.JsonMapper;
-import inet.ipaddr.IPAddress;
-import inet.ipaddr.IPAddressString;
-import org.apache.flink.shaded.guava18.com.google.common.collect.Range;
-import org.apache.flink.shaded.guava18.com.google.common.collect.TreeRangeMap;
-import org.apache.http.client.utils.URIBuilder;
-import org.apache.http.message.BasicHeader;
-import org.slf4j.Logger;
-import org.slf4j.LoggerFactory;
-
-import java.net.URISyntaxException;
-import java.util.ArrayList;
-import java.util.HashMap;
-import java.util.Map;
-import java.util.Set;
-
-/**
- * @author wlh
- */
-public class ParseStaticThreshold {
-    private static Logger logger = LoggerFactory.getLogger(ParseStaticThreshold.class);
-    private static String encryptpwd;
-
-    private static JsonMapper jsonMapperInstance = JsonMapper.getInstance();
-    private static JavaType hashmapJsonType = jsonMapperInstance.createCollectionType(HashMap.class, String.class, Object.class);
-    private static JavaType thresholdType = jsonMapperInstance.createCollectionType(ArrayList.class, DosDetectionThreshold.class);
-
-    static {
-        //加载加密登录密码
-        encryptpwd = getEncryptpwd();
-    }
-
-    /**
-     * 获取加密密码
-     */
-    private static String getEncryptpwd(){
-        String psw = HttpClientUtils.ERROR_MESSAGE;
-        try {
-            URIBuilder uriBuilder = new URIBuilder(CommonConfig.BIFANG_SERVER_URI);
-            HashMap<String, String> parms = new HashMap<>();
-            parms.put("password",CommonConfig.BIFANG_SERVER_PASSWORD);
-            HttpClientUtils.setUrlWithParams(uriBuilder,CommonConfig.BIFANG_SERVER_ENCRYPTPWD_PATH,parms);
-            String resposeJsonStr = HttpClientUtils.httpGet(uriBuilder.build());
-            if (!HttpClientUtils.ERROR_MESSAGE.equals(resposeJsonStr)){
-                HashMap<String, Object> resposeMap = jsonMapperInstance.fromJson(resposeJsonStr, hashmapJsonType);
-                boolean success = (boolean)resposeMap.get("success");
-                if (success){
-                    HashMap<String, Object> data = jsonMapperInstance.fromJson(jsonMapperInstance.toJson(resposeMap.get("data")), hashmapJsonType);
-                    psw = data.get("encryptpwd").toString();
-                }
-            }
-        }catch (URISyntaxException e){
-            logger.error("构造URI异常",e);
-        }catch (Exception e){
-            logger.error("获取encryptpwd失败",e);
-        }
-        return psw;
-    }
-
-    /**
-     * 登录bifang服务，获取token
-     * @return token
-     */
-    private static String loginBifangServer(){
-        String token = HttpClientUtils.ERROR_MESSAGE;
-        try {
-            if (!HttpClientUtils.ERROR_MESSAGE.equals(encryptpwd)){
-                URIBuilder uriBuilder = new URIBuilder(CommonConfig.BIFANG_SERVER_URI);
-                HashMap<String, String> parms = new HashMap<>();
-                parms.put("username",CommonConfig.BIFANG_SERVER_USER);
-                parms.put("password",encryptpwd);
-                HttpClientUtils.setUrlWithParams(uriBuilder,CommonConfig.BIFANG_SERVER_LOGIN_PATH,parms);
-                String resposeJsonStr = HttpClientUtils.httpPost(uriBuilder.build(), null);
-                if (!HttpClientUtils.ERROR_MESSAGE.equals(resposeJsonStr)){
-                    HashMap<String, Object> resposeMap = jsonMapperInstance.fromJson(resposeJsonStr, hashmapJsonType);
-                    boolean success = (boolean)resposeMap.get("success");
-                    if (success){
-                        HashMap<String, Object> data = jsonMapperInstance.fromJson(jsonMapperInstance.toJson(resposeMap.get("data")), hashmapJsonType);
-                        token = data.get("token").toString();
-                    }
-                }
-            }
-        }catch (Exception e){
-            logger.error("登录失败,未获取到token ",e);
-        }
-        return token;
-    }
-
-    /**
-     * 获取静态阈值配置列表
-     * @return thresholds
-     */
-    private static ArrayList<DosDetectionThreshold> getDosDetectionThreshold(){
-        ArrayList<DosDetectionThreshold> thresholds = null;
-        try {
-            URIBuilder uriBuilder = new URIBuilder(CommonConfig.BIFANG_SERVER_URI);
-            HttpClientUtils.setUrlWithParams(uriBuilder,CommonConfig.BIFANG_SERVER_POLICY_THRESHOLD_PATH,null);
-            String token = loginBifangServer();
-            if (!HttpClientUtils.ERROR_MESSAGE.equals(token)){
-                BasicHeader authorization = new BasicHeader("Authorization", token);
-                String resposeJsonStr = HttpClientUtils.httpGet(uriBuilder.build(), authorization);
-                if (!HttpClientUtils.ERROR_MESSAGE.equals(resposeJsonStr)){
-                    HashMap<String, Object> resposeMap = jsonMapperInstance.fromJson(resposeJsonStr, hashmapJsonType);
-                    boolean success = (boolean)resposeMap.get("success");
-                    if (success){
-                        HashMap<String, Object> data = jsonMapperInstance.fromJson(jsonMapperInstance.toJson(resposeMap.get("data")), hashmapJsonType);
-                        thresholds = jsonMapperInstance.fromJson(jsonMapperInstance.toJson(data.get("list")), thresholdType);
-                        logger.info("获取到静态阈值配置{}条",thresholds.size());
-                    }
-                }
-            }
-        }catch (Exception e){
-            logger.error("获取静态阈值配置失败,请检查bifang服务或登录配置信息 ",e);
-        }
-        return thresholds;
-    }
-
-    /**
-     * 基于静态阈值构建threshold RangeMap，k:IP段或具体IP，v:配置信息
-     * @return threshold RangeMap
-     */
-    public static TreeRangeMap<IPAddress, DosDetectionThreshold> createStaticThreshold(){
-        TreeRangeMap<IPAddress, DosDetectionThreshold> thresholdRangeMap = null;
-        try {
-            ArrayList<DosDetectionThreshold> dosDetectionThreshold = getDosDetectionThreshold();
-            if (dosDetectionThreshold != null && !dosDetectionThreshold.isEmpty()){
-                thresholdRangeMap = TreeRangeMap.create();
-                for (DosDetectionThreshold threshold:dosDetectionThreshold){
-                    ArrayList<String> serverIpList = threshold.getServerIpList();
-                    for (String sip:serverIpList){
-                        IPAddressString ipAddressString = new IPAddressString(sip);
-                        if (ipAddressString.isIPAddress()){
-                            IPAddress address = ipAddressString.getAddress();
-                            thresholdRangeMap.put(Range.closed(address.getLower(),address.getUpper()),threshold);
-                        }
-                    }
-                }
-            }
-        }catch (Exception e){
-            logger.error("构建threshold RangeMap失败",e);
-        }
-        return thresholdRangeMap;
-    }
-
-    public static void main(String[] args) {
-
-        TreeRangeMap<IPAddress, DosDetectionThreshold> staticThreshold = createStaticThreshold();
-        Map<Range<IPAddress>, DosDetectionThreshold> rangeDosDetectionThresholdMap = staticThreshold.asMapOfRanges();
-        Set<Range<IPAddress>> ranges = rangeDosDetectionThresholdMap.keySet();
-        for (Range<IPAddress> range:ranges){
-            System.out.println(range+"--"+rangeDosDetectionThresholdMap.get(range));
-        }
-
-    }
-
-
-}

src/main/java/com/zdjizhi/etl/TrafficServerIpMetrics.java

@@ -1,40 +0,0 @@
-package com.zdjizhi.etl;
-
-import com.zdjizhi.common.CommonConfig;
-import com.zdjizhi.common.DosMetricsLog;
-import com.zdjizhi.common.DosSketchLog;
-import org.slf4j.Logger;
-import org.slf4j.LoggerFactory;
-
-
-class TrafficServerIpMetrics {
-
-    private static final Logger logger = LoggerFactory.getLogger(TrafficServerIpMetrics.class);
-
-    static DosMetricsLog getOutputMetric(DosSketchLog midResuleLog) {
-        DosMetricsLog dosMetricsLog = new DosMetricsLog();
-        dosMetricsLog.setSketch_start_time(timeFloor(System.currentTimeMillis()/1000));
-        dosMetricsLog.setDestination_ip(midResuleLog.getDestination_ip());
-        dosMetricsLog.setAttack_type(midResuleLog.getAttack_type());
-        dosMetricsLog.setSession_rate(midResuleLog.getSketch_sessions());
-        dosMetricsLog.setPacket_rate(midResuleLog.getSketch_packets());
-        dosMetricsLog.setBit_rate(midResuleLog.getSketch_bytes());
-        dosMetricsLog.setPartition_num(getPartitionNumByIp(midResuleLog.getDestination_ip()));
-        logger.debug("metric 结果已加载：{}",dosMetricsLog.toString());
-        return dosMetricsLog;
-    }
-
-    private static long timeFloor(long sketchStartTime){
-        return sketchStartTime / CommonConfig.FLINK_WINDOW_MAX_TIME * CommonConfig.FLINK_WINDOW_MAX_TIME;
-    }
-
-    private static int getPartitionNumByIp(String destinationIp){
-        return Math.abs(destinationIp.hashCode()) % CommonConfig.DESTINATION_IP_PARTITION_NUM;
-    }
-
-    public static void main(String[] args) {
-        System.out.println(getPartitionNumByIp("146.177.223.43"));
-        System.out.println("146.177.223.43".hashCode());
-    }
-
-}

src/main/java/com/zdjizhi/function/DosDetectionFunction.java

@@ -0,0 +1,389 @@
+package com.zdjizhi.function;
+
+import cn.hutool.log.Log;
+import cn.hutool.log.LogFactory;
+import com.geedgenetworks.utils.DateUtils;
+import com.geedgenetworks.utils.StringUtil;
+import com.zdjizhi.common.*;
+import com.zdjizhi.utils.Snowflakeld.SnowflakeId;
+import com.zdjizhi.utils.Threshold.ParseBaselineThreshold;
+import com.zdjizhi.utils.Threshold.ParseStaticThreshold;
+import com.zdjizhi.utils.connections.http.HttpClientService;
+import com.zdjizhi.utils.knowledgebase.IpLookupUtils;
+import inet.ipaddr.IPAddress;
+import inet.ipaddr.IPAddressString;
+import org.apache.commons.lang3.StringUtils;
+import org.apache.flink.configuration.Configuration;
+import org.apache.flink.shaded.guava18.com.google.common.collect.TreeRangeMap;
+import org.apache.flink.streaming.api.functions.ProcessFunction;
+import org.apache.flink.util.Collector;
+
+import java.math.BigDecimal;
+import java.text.NumberFormat;
+import java.util.*;
+
+import static com.zdjizhi.conf.DosConfigs.*;
+
+/**
+ * @author wlh
+ */
+public class DosDetectionFunction extends ProcessFunction<DosSketchLog, DosEventLog> {
+    private static final Log logger = LogFactory.get();
+    private  Map<String, Map<String, DosBaselineThreshold>> baselineMap = new HashMap<>();
+    private final  NumberFormat PERCENT_INSTANCE = NumberFormat.getPercentInstance();
+    private HashMap<Integer, HashMap<String, TreeRangeMap<IPAddress, DosDetectionThreshold>>> thresholdRangeMap;
+    private final int BASELINE_SIZE = 144;
+    private final int STATIC_CONDITION_TYPE = 1;
+    private final int BASELINE_CONDITION_TYPE = 2;
+    private final int SENSITIVITY_CONDITION_TYPE = 3;
+    private final String SESSIONS_TAG = "sessions";
+    private final String PACKETS_TAG = "packets";
+    private final String BITS_TAG = "bits";
+    private final int OTHER_BASELINE_TYPE = 3;
+    private SnowflakeId snowflakeId;
+    private Configuration configuration;
+    private HttpClientService httpClientService;
+    private IpLookupUtils ipLookupUtils;
+    private ParseBaselineThreshold parseBaselineThresholdld;
+    private ParseStaticThreshold parseStaticThreshold;
+
+    @Override
+    public void open(Configuration parameters) {
+
+        configuration = (Configuration) getRuntimeContext()
+                .getExecutionConfig().getGlobalJobParameters();
+        httpClientService = new HttpClientService(configuration);
+
+        snowflakeId = new SnowflakeId(configuration.get(DATA_CENTER_ID_NUM), getRuntimeContext().getIndexOfThisSubtask());
+
+        try {
+            ipLookupUtils = new IpLookupUtils(configuration, httpClientService);
+            ipLookupUtils.stuffKnowledgeMetaCache();
+            Timer timer = new Timer();
+            timer.schedule(new TimerTask() {
+                @Override
+                public void run() {
+                    ipLookupUtils.stuffKnowledgeMetaCache();
+                    logger.info("定位库定时调度成功");
+                }
+            }, configuration.get(KNOWLEDGE_BASE_SCHEDULE_MINUTES) * 60 * 1000, configuration.get(KNOWLEDGE_BASE_SCHEDULE_MINUTES) * 60 * 1000);
+        } catch (Exception e) {
+            logger.error("定位库加载失败,具体原因为" + e);
+        }
+
+        try {
+            parseStaticThreshold = new ParseStaticThreshold(configuration, httpClientService);
+            thresholdRangeMap = parseStaticThreshold.createStaticThreshold();
+            Timer timer = new Timer();
+            timer.schedule(new TimerTask() {
+                @Override
+                public void run() {
+                    thresholdRangeMap = parseStaticThreshold.createStaticThreshold();
+                    logger.info("基于静态阈值构建threshold RangeMap成功,Threshold RangeMap:" + thresholdRangeMap.toString());
+                }
+            }, configuration.get(STATIC_THRESHOLD_SCHEDULE_MINUTES) * 60 * 1000, configuration.get(STATIC_THRESHOLD_SCHEDULE_MINUTES) * 60 * 1000);
+
+        } catch (Exception e) {
+            logger.error("基于静态阈值构建threshold RangeMap失败,失败原因为:" + e);
+        }
+
+        try {
+            parseBaselineThresholdld = new ParseBaselineThreshold(configuration);
+            baselineMap = parseBaselineThresholdld.readFromHbase();
+            Timer timer = new Timer();
+            timer.schedule(new TimerTask() {
+                @Override
+                public void run() {
+                    baselineMap = parseBaselineThresholdld.readFromHbase();
+                    logger.info("从Hbase获取baselineMap成功,baselineMap:" + thresholdRangeMap.toString());
+                }
+            }, configuration.get(BASELINE_THRESHOLD_SCHEDULE_DAYS) * 24 * 60 * 60 * 1000, configuration.get(BASELINE_THRESHOLD_SCHEDULE_DAYS) * 24 * 60 * 60 * 1000);
+
+        } catch (Exception e) {
+            logger.error("从Hbase获取baselineMap失败,失败原因为:" + e);
+        }
+
+        PERCENT_INSTANCE.setMinimumFractionDigits(2);
+    }
+
+    @Override
+    public void processElement(DosSketchLog value, Context ctx, Collector<DosEventLog> out) throws Exception {
+        DosEventLog finalResult = null;
+        try {
+            String destinationIp = value.getDestination_ip();
+            int vsysId = value.getVsys_id();
+            String key = destinationIp + "-" + vsysId;
+            String attackType = value.getAttack_type();
+            IPAddress destinationIpAddress = new IPAddressString(destinationIp).getAddress();
+
+            DosDetectionThreshold threshold = null;
+            if (thresholdRangeMap.containsKey(vsysId)) {
+                threshold = thresholdRangeMap.get(vsysId).getOrDefault(attackType, TreeRangeMap.create()).get(destinationIpAddress);
+            }
+
+            logger.debug("当前判断IP：{}, 类型: {}", key, attackType);
+            if (threshold == null && baselineMap.containsKey(key)) {
+                finalResult = getDosEventLogByBaseline(value, key);
+            } else if (threshold == null && !baselineMap.containsKey(key)) {
+                finalResult = getDosEventLogBySensitivityThreshold(value);
+            } else if (threshold != null) {
+                finalResult = getDosEventLogByStaticThreshold(value, threshold);
+            } else {
+                logger.debug("未获取到当前server IP：{} 类型 {} 静态阈值 和 baseline", key, attackType);
+            }
+
+        } catch (Exception e) {
+            logger.error("判定失败\n {} \n{}", value, e);
+        }
+        if (finalResult != null) {
+            out.collect(finalResult);
+        }
+    }
+
+
+    private DosEventLog getDosEventLogBySensitivityThreshold(DosSketchLog value) {
+        long sketchSessions = value.getSketch_sessions();
+        Integer staticSensitivityThreshold = configuration.get(STATIC_SENSITIVITY_THRESHOLD);
+        long diff = sketchSessions - staticSensitivityThreshold;
+        return getDosEventLog(value, staticSensitivityThreshold, diff, 0, SENSITIVITY_CONDITION_TYPE, SESSIONS_TAG);
+    }
+
+    private DosEventLog getDosEventLogByBaseline(DosSketchLog value, String key) {
+        String attackType = value.getAttack_type();
+        long sketchSessions = value.getSketch_sessions();
+        DosBaselineThreshold dosBaselineThreshold = baselineMap.get(key).get(attackType);
+        Integer base = getBaseValue(dosBaselineThreshold, value);
+        long diff = sketchSessions - base;
+        return getDosEventLog(value, base, diff, 0, BASELINE_CONDITION_TYPE, SESSIONS_TAG);
+    }
+
+    private DosEventLog getDosEventLogByStaticThreshold(DosSketchLog value, DosDetectionThreshold threshold) throws CloneNotSupportedException {
+        long sessionBase = threshold.getSessions_per_sec();
+        long pktBase = threshold.getPackets_per_sec();
+        long bitBase = threshold.getBits_per_sec();
+
+        long diffSession = value.getSketch_sessions() - sessionBase;
+        long diffPkt = value.getSketch_packets() - pktBase;
+        long diffByte = value.getSketch_bytes() - bitBase;
+
+        double diffSessionPercent = 0.0;
+        double diffPktPercent = 0.0;
+        double diffBitPercent = 0.0;
+
+        if (sessionBase > 0) {
+            diffSessionPercent = getDiffPercent(diffSession, sessionBase) * 100;
+        }
+        if (pktBase > 0) {
+            diffPktPercent = getDiffPercent(diffPkt, pktBase) * 100;
+        }
+        if (bitBase > 0) {
+            diffBitPercent = getDiffPercent(diffByte, bitBase) * 100;
+        }
+
+        long profileId = 0;
+        DosEventLog result = null;
+
+        if (diffSessionPercent >= diffPktPercent && diffSessionPercent >= diffBitPercent) {
+            profileId = threshold.getId();
+            result = getDosEventLog(value, sessionBase, diffSession, profileId, STATIC_CONDITION_TYPE, SESSIONS_TAG);
+        } else if (diffPktPercent >= diffSessionPercent && diffPktPercent >= diffBitPercent) {
+            profileId = threshold.getId();
+            result = getDosEventLog(value, pktBase, diffPkt, profileId, STATIC_CONDITION_TYPE, PACKETS_TAG);
+        } else if (diffBitPercent >= diffPktPercent && diffBitPercent >= diffSessionPercent) {
+            profileId = threshold.getId();
+            result = getDosEventLog(value, bitBase, diffByte, profileId, STATIC_CONDITION_TYPE, BITS_TAG);
+        }
+        return result;
+    }
+
+    private DosEventLog getDosEventLog(DosSketchLog value, long base, long diff, long profileId, int type, String tag) {
+        DosEventLog result = null;
+        String destinationIp = value.getDestination_ip();
+        String attackType = value.getAttack_type();
+        if (diff > 0 && base != 0) {
+            double percent = getDiffPercent(diff, base);
+            Severity severity = judgeSeverity(percent);
+            Integer staticSensitivityThreshold = configuration.get(STATIC_SENSITIVITY_THRESHOLD);
+            if (severity != Severity.NORMAL) {
+                if (type == BASELINE_CONDITION_TYPE && percent < configuration.get(BASELINE_SENSITIVITY_THRESHOLD)) {
+                    logger.debug("当前server IP:{},类型:{},基线值{}百分比{}未超过基线敏感阈值,日志详情\n{}", destinationIp, attackType, base, percent, value);
+                } else if ((type == BASELINE_CONDITION_TYPE || type == SENSITIVITY_CONDITION_TYPE) && value.getSketch_sessions() < staticSensitivityThreshold) {
+                    logger.debug("当前server IP:{},类型:{},基线值{}百分比{}未超过静态敏感阈值,日志详情\n{}", destinationIp, attackType, base, percent, value);
+                } else {
+                    result = getResult(value, base, profileId, severity, percent, type, tag);
+                    if (type == SENSITIVITY_CONDITION_TYPE) {
+                        result.setSeverity(Severity.MAJOR.severity);
+                    }
+                    logger.info("检测到当前server IP {} 存在 {} 异常,超出基线{} {}倍,基于{}:{}检测,日志详情\n {}", destinationIp, attackType, base, percent, type, tag, result);
+                }
+            } else {
+                logger.debug("当前server IP:{} 未出现 {} 异常,日志详情 {}", destinationIp, attackType, value);
+            }
+        }
+        return result;
+    }
+
+    private DosEventLog getResult(DosSketchLog value, long base, long profileId, Severity severity, double percent, int type, String tag) {
+        DosEventLog dosEventLog = new DosEventLog();
+        dosEventLog.setRecv_time(value.getCommon_recv_time());
+        dosEventLog.setLog_id(snowflakeId.nextId());
+        dosEventLog.setVsys_id(value.getVsys_id());
+        dosEventLog.setStart_time(value.getSketch_start_time());
+        dosEventLog.setEnd_time(value.getSketch_start_time() + value.getSketch_duration());
+        dosEventLog.setProfile_id(profileId);
+        dosEventLog.setAttack_type(value.getAttack_type());
+        dosEventLog.setSeverity(severity.severity);
+        dosEventLog.setConditions(getConditions(PERCENT_INSTANCE.format(percent), base, value.getSketch_sessions(), type, tag, dosEventLog));
+        dosEventLog.setDestination_ip(value.getDestination_ip());
+        dosEventLog.setDestination_country(ipLookupUtils.getCountryLookup(value.getDestination_ip()));
+        String ipList = value.getSource_ip();
+        dosEventLog.setSource_ip_list(ipList);
+        dosEventLog.setSource_country_list(getSourceCountryList(ipList));
+        dosEventLog.setSession_rate(value.getSketch_sessions());
+        dosEventLog.setPacket_rate(value.getSketch_packets());
+        dosEventLog.setBit_rate(value.getSketch_bytes());
+        return dosEventLog;
+    }
+
+    private Integer getBaseValue(DosBaselineThreshold dosBaselineThreshold, DosSketchLog value) {
+        Integer base = 0;
+        try {
+            if (dosBaselineThreshold != null) {
+                ArrayList<Integer> baselines = dosBaselineThreshold.getSession_rate();
+                Integer defaultVaule = dosBaselineThreshold.getSession_rate_default_value();
+                Integer sessionRateBaselineType = dosBaselineThreshold.getSession_rate_baseline_type();
+                if (baselines != null && baselines.size() == BASELINE_SIZE) {
+                    int timeIndex = getCurrentTimeIndex(value.getSketch_start_time());
+                    base = baselines.get(timeIndex);
+                    if (base == 0) {
+                        logger.debug("获取到当前IP: {},类型: {} baseline值为0,替换为P95观测值{}", value.getDestination_ip(), value.getAttack_type(), defaultVaule);
+                        base = defaultVaule;
+                    }
+                    if (sessionRateBaselineType == OTHER_BASELINE_TYPE && base < configuration.get(STATIC_SENSITIVITY_THRESHOLD)) {
+                        base = configuration.get(STATIC_SENSITIVITY_THRESHOLD);
+                    }
+                }
+            }
+        } catch (Exception e) {
+            logger.error("解析baseline数据失败,返回默认值0", e);
+        }
+        return base;
+    }
+
+    private String getConditions(String percent, long base, long sessions, int type, String tag, DosEventLog dosEventLog) {
+        int condition = 0;
+        if ("Minor".equals(dosEventLog.getSeverity())) {
+            condition = 50;
+        } else if ("Warning".equals(dosEventLog.getSeverity())) {
+            condition = 100;
+        } else if ("Major".equals(dosEventLog.getSeverity())) {
+            condition = 250;
+        } else if ("Severe".equals(dosEventLog.getSeverity())) {
+            condition = 500;
+        } else if ("Critical".equals(dosEventLog.getSeverity())) {
+            condition = 800;
+        }
+        switch (type) {
+            case STATIC_CONDITION_TYPE:
+                return "Rate > " +
+                        base + " " +
+                        tag + "/s" + "(>" + condition + "%)";
+            case BASELINE_CONDITION_TYPE:
+                return tag + " > " +
+                        percent + " of baseline";
+            case SENSITIVITY_CONDITION_TYPE:
+                return String.valueOf(sessions) + " " +
+                        tag + "/s Unusually high " +
+                        StringUtils.capitalize(tag);
+            default:
+                throw new IllegalArgumentException("Illegal Argument type:" + type + ", known types = [1,2,3]");
+        }
+    }
+
+    private String getSourceCountryList(String sourceIpList) {
+        if (StringUtil.isNotBlank(sourceIpList)) {
+            String countryList;
+            try {
+                String[] ipArr = sourceIpList.split(",");
+                HashSet<String> countrySet = new HashSet<>();
+                for (String ip : ipArr) {
+                    String country = ipLookupUtils.getCountryLookup(ip);
+                    if (StringUtil.isNotBlank(country)) {
+                        countrySet.add(country);
+                    }
+                }
+                countryList = StringUtils.join(countrySet, ",");
+                return countryList;
+            } catch (Exception e) {
+                logger.error("{} source IP lists 获取国家失败", sourceIpList, e);
+                return StringUtil.EMPTY;
+            }
+        } else {
+            throw new IllegalArgumentException("Illegal Argument sourceIpList = null");
+        }
+    }
+
+    private int getCurrentTimeIndex(long sketchStartTime) {
+        int index = 0;
+        try {
+            long currentDayTime = DateUtils.getTimeFloor(new Date(sketchStartTime * 1000L), "P1D").getTime() / 1000;
+            long indexLong = (sketchStartTime - currentDayTime) / (86400 / BASELINE_SIZE);
+            index = Integer.parseInt(Long.toString(indexLong));
+        } catch (Exception e) {
+            logger.error("获取time index失败", e);
+        }
+        return index;
+    }
+
+
+    private Double getDiffPercent(long diff, long base) {
+        try {
+            return BigDecimal.valueOf((float) diff / base).setScale(4, BigDecimal.ROUND_HALF_UP).doubleValue();
+        } catch (Exception e) {
+            logger.info("当前阈值为0,进行下一阈值条件判断", e);
+            return 0.0;
+        }
+
+    }
+
+    private Severity judgeSeverity(double diffPercent) {
+        if (diffPercent >= configuration.get(BASELINE_SESSIONS_MINOR_THRESHOLD) && diffPercent < configuration.get(BASELINE_SESSIONS_WARNING_THRESHOLD)) {
+            return Severity.MINOR;
+        } else if (diffPercent >= configuration.get(BASELINE_SESSIONS_WARNING_THRESHOLD) && diffPercent < configuration.get(BASELINE_SESSIONS_MAJOR_THRESHOLD)) {
+            return Severity.WARNING;
+        } else if (diffPercent >= configuration.get(BASELINE_SESSIONS_MAJOR_THRESHOLD) && diffPercent < configuration.get(BASELINE_SESSIONS_SEVERE_THRESHOLD)) {
+            return Severity.MAJOR;
+        } else if (diffPercent >= configuration.get(BASELINE_SESSIONS_SEVERE_THRESHOLD) && diffPercent < configuration.get(BASELINE_SESSIONS_CRITICAL_THRESHOLD)) {
+            return Severity.SEVERE;
+        } else if (diffPercent >= configuration.get(BASELINE_SESSIONS_CRITICAL_THRESHOLD)) {
+            return Severity.CRITICAL;
+        } else {
+            return Severity.NORMAL;
+        }
+    }
+
+    private enum Severity {
+        /**
+         * 判断严重程度枚举类型
+         */
+        CRITICAL("Critical"),
+        SEVERE("Severe"),
+        MAJOR("Major"),
+        WARNING("Warning"),
+        MINOR("Minor"),
+        NORMAL("Normal");
+
+        private final String severity;
+
+        @Override
+        public String toString() {
+            return this.severity;
+        }
+
+        Severity(String severity) {
+            this.severity = severity;
+        }
+
+    }
+
+}

src/main/java/com/zdjizhi/function/EtlProcessFunction.java

@@ -0,0 +1,141 @@
+package com.zdjizhi.function;
+
+import cn.hutool.log.Log;
+import cn.hutool.log.LogFactory;
+import com.zdjizhi.common.DosMetricsLog;
+import com.zdjizhi.common.DosSketchLog;
+import org.apache.commons.lang3.StringUtils;
+import org.apache.flink.api.java.tuple.Tuple3;
+import org.apache.flink.api.java.tuple.Tuple7;
+import org.apache.flink.configuration.Configuration;
+import org.apache.flink.streaming.api.functions.windowing.ProcessWindowFunction;
+import org.apache.flink.streaming.api.windowing.windows.TimeWindow;
+import org.apache.flink.util.Collector;
+import org.apache.flink.util.OutputTag;
+
+import java.util.HashSet;
+
+import static com.zdjizhi.conf.DosConfigs.*;
+
+/**
+ * @author 94976
+ */
+public class EtlProcessFunction extends ProcessWindowFunction<DosSketchLog, DosSketchLog, Tuple3<String, String, Integer>, TimeWindow> {
+
+    private static final Log logger = LogFactory.get();
+    private final String EMPTY_SOURCE_IP_IPV4 = "0.0.0.0";
+    private final String EMPTY_SOURCE_IP_IPV6 = "::";
+    public static OutputTag<DosMetricsLog> outputTag = new OutputTag<DosMetricsLog>("traffic server ip metrics") {
+    };
+    private Configuration configuration;
+
+    @Override
+    public void open(Configuration parameters) throws Exception {
+        super.open(parameters);
+        configuration = (Configuration) getRuntimeContext()
+                .getExecutionConfig().getGlobalJobParameters();
+    }
+
+    @Override
+    public void process(Tuple3<String, String, Integer> keys,
+                        Context context, Iterable<DosSketchLog> elements,
+                        Collector<DosSketchLog> out) {
+        DosSketchLog middleResult = getMiddleResult(keys, elements);
+        try {
+            if (middleResult != null) {
+                out.collect(middleResult);
+                logger.debug("获取中间聚合结果：{}", middleResult.toString());
+                context.output(outputTag, getOutputMetric(middleResult));
+            }
+        } catch (Exception e) {
+            logger.error("获取中间聚合结果失败,middleResult: {}\n{}", middleResult.toString(), e);
+        }
+    }
+
+
+    private DosMetricsLog getOutputMetric(DosSketchLog midResuleLog) {
+        DosMetricsLog dosMetricsLog = new DosMetricsLog();
+        dosMetricsLog.setSketch_start_time(timeFloor(System.currentTimeMillis() / 1000));
+        dosMetricsLog.setDestination_ip(midResuleLog.getDestination_ip());
+        dosMetricsLog.setAttack_type(midResuleLog.getAttack_type());
+        dosMetricsLog.setSession_rate(midResuleLog.getSketch_sessions());
+        dosMetricsLog.setPacket_rate(midResuleLog.getSketch_packets());
+        dosMetricsLog.setBit_rate(midResuleLog.getSketch_bytes());
+        dosMetricsLog.setVsys_id(midResuleLog.getVsys_id());
+        dosMetricsLog.setPartition_num(getPartitionNumByIp(midResuleLog.getDestination_ip()));
+        logger.debug("metric 结果已加载：{}", dosMetricsLog.toString());
+        return dosMetricsLog;
+    }
+
+    private long timeFloor(long sketchStartTime) {
+        return sketchStartTime / configuration.get(FLINK_WINDOW_MAX_TIME) * configuration.get(FLINK_WINDOW_MAX_TIME);
+    }
+
+    private int getPartitionNumByIp(String destinationIp) {
+        return Math.abs(destinationIp.hashCode()) % configuration.get(DESTINATION_IP_PARTITION_NUM);
+    }
+
+    private DosSketchLog getMiddleResult(Tuple3<String, String, Integer> keys, Iterable<DosSketchLog> elements) {
+
+        DosSketchLog midResuleLog = new DosSketchLog();
+        Tuple7<Long, Long, Long, String, Long, Long, Long> values = sketchAggregate(elements);
+        try {
+            if (values != null) {
+                midResuleLog.setAttack_type(keys.f0);
+                midResuleLog.setDestination_ip(keys.f1);
+                midResuleLog.setVsys_id(keys.f2);
+                midResuleLog.setSketch_start_time(values.f4);
+                midResuleLog.setSketch_duration(values.f5);
+                midResuleLog.setSource_ip(values.f3);
+                midResuleLog.setSketch_sessions(values.f0);
+                midResuleLog.setSketch_packets(values.f1);
+                midResuleLog.setSketch_bytes(values.f2);
+                midResuleLog.setCommon_recv_time(values.f6);
+                return midResuleLog;
+            }
+        } catch (Exception e) {
+            logger.error("加载中间结果集失败,keys: {} values: {}\n{}", keys, values, e);
+        }
+        return null;
+    }
+
+    private Tuple7<Long, Long, Long, String, Long, Long, Long> sketchAggregate(Iterable<DosSketchLog> elements) {
+        long sessions = 0;
+        long packets = 0;
+        long bytes = 0;
+        long startTime = System.currentTimeMillis() / 1000;
+        long endTime = System.currentTimeMillis() / 1000;
+        long duration = 0;
+        long recvtime = 0;
+        HashSet<String> sourceIpSet = new HashSet<>();
+        try {
+            for (DosSketchLog newSketchLog : elements) {
+                if (recvtime == 0) {
+                    recvtime = newSketchLog.getCommon_recv_time();
+                } else if (recvtime > newSketchLog.getCommon_recv_time()) {
+                    recvtime = newSketchLog.getCommon_recv_time();
+                }
+                String sourceIp = newSketchLog.getSource_ip();
+                if (StringUtils.equals(sourceIp, EMPTY_SOURCE_IP_IPV4) || StringUtils.equals(sourceIp, EMPTY_SOURCE_IP_IPV6)) {
+                    sessions += newSketchLog.getSketch_sessions();
+                    packets += newSketchLog.getSketch_packets();
+                    bytes += newSketchLog.getSketch_bytes();
+                    startTime = newSketchLog.getSketch_start_time() > startTime ? startTime : newSketchLog.getSketch_start_time();
+                    endTime = newSketchLog.getSketch_start_time() > endTime ? newSketchLog.getSketch_start_time() : endTime;
+                    duration = endTime - startTime == 0 ? 5 : endTime - startTime;
+                } else {
+                    if (sourceIpSet.size() < configuration.get(SOURCE_IP_LIST_LIMIT)) {
+                        sourceIpSet.add(sourceIp);
+                    }
+                }
+            }
+            String sourceIpList = StringUtils.join(sourceIpSet, ",");
+            return Tuple7.of(sessions / configuration.get(FLINK_WINDOW_MAX_TIME), packets / configuration.get(FLINK_WINDOW_MAX_TIME),
+                    bytes * 8 / configuration.get(FLINK_WINDOW_MAX_TIME), sourceIpList, startTime, duration, recvtime);
+        } catch (Exception e) {
+            logger.error("聚合中间结果集失败 {}", e);
+        }
+        return null;
+    }
+
+}

src/main/java/com/zdjizhi/function/FlatSketchFunction.java

@@ -0,0 +1,53 @@
+package com.zdjizhi.function;
+
+import com.alibaba.fastjson2.JSONObject;
+import com.geedgenetworks.utils.StringUtil;
+import com.zdjizhi.common.DosSketchLog;
+import org.apache.flink.api.common.functions.FlatMapFunction;
+import org.apache.flink.util.Collector;
+import org.slf4j.Logger;
+import org.slf4j.LoggerFactory;
+
+import java.util.ArrayList;
+import java.util.HashMap;
+
+public class FlatSketchFunction implements FlatMapFunction<String, DosSketchLog> {
+    private static Logger logger = LoggerFactory.getLogger(FlatSketchFunction.class);
+    @Override
+    public void flatMap(String value, Collector<DosSketchLog> out) {
+        try {
+            if (StringUtil.isNotBlank(value)) {
+                final long recv_time = System.currentTimeMillis()/1000;
+                HashMap<String, Object> sketchSource = JSONObject.parseObject(value, HashMap.class);
+                long sketchStartTime = Long.parseLong(sketchSource.get("sketch_start_time").toString());
+                long sketchDuration = Long.parseLong(sketchSource.get("sketch_duration").toString());
+                String attackType = sketchSource.get("attack_type").toString();
+                int vsysId = Integer.parseInt(sketchSource.getOrDefault("common_vsys_id", 1).toString());
+                String report_ip_list = JSONObject.toJSONString(sketchSource.get("report_ip_list"));
+                ArrayList<HashMap<String, Object>> reportIpList = JSONObject.parseObject(report_ip_list, ArrayList.class);
+                for (HashMap<String, Object> obj : reportIpList) {
+                    DosSketchLog dosSketchLog = new DosSketchLog();
+                    dosSketchLog.setCommon_recv_time(recv_time);
+                    dosSketchLog.setSketch_start_time(sketchStartTime);
+                    dosSketchLog.setSketch_duration(sketchDuration);
+                    dosSketchLog.setAttack_type(attackType);
+                    dosSketchLog.setVsys_id(vsysId);
+                    String sourceIp = obj.get("source_ip").toString();
+                    String destinationIp = obj.get("destination_ip").toString();
+                    long sketchSessions = Long.parseLong(obj.get("sketch_sessions").toString());
+                    long sketchPackets = Long.parseLong(obj.get("sketch_packets").toString());
+                    long sketchBytes = Long.parseLong(obj.get("sketch_bytes").toString());
+                    dosSketchLog.setSource_ip(sourceIp);
+                    dosSketchLog.setDestination_ip(destinationIp);
+                    dosSketchLog.setSketch_sessions(sketchSessions);
+                    dosSketchLog.setSketch_packets(sketchPackets);
+                    dosSketchLog.setSketch_bytes(sketchBytes);
+                    out.collect(dosSketchLog);
+                    logger.debug("数据解析成功：{}", dosSketchLog);
+                }
+            }
+        } catch (Exception e) {
+            logger.error("数据解析错误：{} \n{}", value, e);
+        }
+    }
+}

src/main/java/com/zdjizhi/function/SketchKeysSelector.java

@@ -0,0 +1,15 @@
+package com.zdjizhi.function;
+
+import com.zdjizhi.common.DosSketchLog;
+import org.apache.flink.api.java.functions.KeySelector;
+import org.apache.flink.api.java.tuple.Tuple3;
+
+public class SketchKeysSelector implements KeySelector<DosSketchLog, Tuple3<String, String, Integer>> {
+    @Override
+    public Tuple3<String, String, Integer> getKey(DosSketchLog dosSketchLog){
+        return Tuple3.of(
+                dosSketchLog.getAttack_type(),
+                dosSketchLog.getDestination_ip(),
+                dosSketchLog.getVsys_id());
+    }
+}

src/main/java/com/zdjizhi/main/DosDetectionApplication.java

@@ -1,15 +1,84 @@
 package com.zdjizhi.main;
 
-import com.zdjizhi.sink.OutputStreamSink;
+import com.alibaba.fastjson2.JSONObject;
+import com.zdjizhi.common.DosEventLog;
+import com.zdjizhi.common.DosSketchLog;
+import com.zdjizhi.conf.DosConfiguration;
+import com.zdjizhi.function.DosDetectionFunction;
+import com.zdjizhi.function.EtlProcessFunction;
+import com.zdjizhi.function.FlatSketchFunction;
+import com.zdjizhi.function.SketchKeysSelector;
+import com.zdjizhi.utils.connections.kafka.KafkaConsumer;
+import com.zdjizhi.utils.connections.kafka.KafkaProducer;
+import org.apache.flink.api.java.utils.ParameterTool;
+import org.apache.flink.configuration.Configuration;
+import org.apache.flink.streaming.api.datastream.DataStreamSource;
+import org.apache.flink.streaming.api.datastream.SingleOutputStreamOperator;
+import org.apache.flink.streaming.api.environment.StreamExecutionEnvironment;
+import org.apache.flink.streaming.api.windowing.assigners.TumblingEventTimeWindows;
+import org.apache.flink.streaming.api.windowing.time.Time;
+import org.apache.flink.api.common.eventtime.WatermarkStrategy;
+
+import java.time.Duration;
+import java.util.Objects;
+
+import static com.zdjizhi.conf.DosConfigs.*;
 
 /**
- * @author wlh
+ * @author wangchengcheng
  * 程序主类入口
  */
 public class DosDetectionApplication {
 
-    public static void main(String[] args) {
-        OutputStreamSink.finalOutputSink();
-    }
 
+    public static void main(String[] args) throws Exception {
+
+        final StreamExecutionEnvironment env = StreamExecutionEnvironment.getExecutionEnvironment();
+        // param check
+        if (args.length < 1) {
+            throw new IllegalArgumentException("Error: Not found properties path. " +
+                    "\nUsage: flink -c xxx xxx.jar app.properties.");
+        }
+        final ParameterTool tool = ParameterTool.fromPropertiesFile(args[0]);
+
+        final Configuration config = tool.getConfiguration();
+        env.getConfig().setGlobalJobParameters(config);
+
+        final DosConfiguration DosConfiguration = new DosConfiguration(config);
+
+        //Source settings
+        final DataStreamSource<String> dosStreamSource = env.addSource(KafkaConsumer.getKafkaConsumer(config.get(SOURCE_KAFKA_TOPIC), DosConfiguration
+                .getProperties(SOURCE_KAFKA_PROPERTIES_PREFIX))).setParallelism(config.get(SOURCE_PARALLELISM));
+
+        //Watermark settings
+        final WatermarkStrategy<DosSketchLog> dosSketchLogWatermarkStrategy = WatermarkStrategy.
+                <DosSketchLog>forBoundedOutOfOrderness(Duration.ofSeconds(config.get(FLINK_WATERMARK_MAX_ORDERNESS)))
+                .withTimestampAssigner((event, timestamp) -> event.getSketch_start_time() * 1000);
+
+        //Data preprocessing
+        final SingleOutputStreamOperator<DosSketchLog> sketchSource = dosStreamSource.flatMap(new FlatSketchFunction())
+                .assignTimestampsAndWatermarks(dosSketchLogWatermarkStrategy);
+
+        //windowed aggregation
+        final SingleOutputStreamOperator<DosSketchLog> middleStream = sketchSource.keyBy(new SketchKeysSelector())
+                .window(TumblingEventTimeWindows.of(Time.seconds(config.get(FLINK_WINDOW_MAX_TIME)))).process(new EtlProcessFunction())
+                .setParallelism(config.get(Flink_FIRST_AGG_PATALLELISM));
+
+        //dos detection
+        final SingleOutputStreamOperator<DosEventLog> dosEventLogOutputStream = middleStream.process(new DosDetectionFunction())
+                .setParallelism(config.get(FLINK_DETECTION_MAP_PARALLELISM));
+
+        //dos event output
+        dosEventLogOutputStream.filter(Objects::nonNull)
+                .map(JSONObject::toJSONString)
+                .addSink(KafkaProducer.getKafkaProducer(config.get(KAFKA_SINK_EVENT_TOPIC), DosConfiguration.getProperties(SINK_KAFKA_PROPERTIES_PREFIX)))
+                .setParallelism(config.get(KAFKA_SINK_EVENT_PARALLELISM));
+
+        //traffic server ip metrics output
+        middleStream.getSideOutput(EtlProcessFunction.outputTag).map(JSONObject::toJSONString)
+                .addSink(KafkaProducer.getKafkaProducer(config.get(KAFKA_SINK_METRIC_TOPIC), DosConfiguration.getProperties(SINK_KAFKA_PROPERTIES_PREFIX)))
+                .setParallelism(config.get(KAFKA_SINK_METRIC_PARALLELISM));
+
+        env.execute(config.get(JOB_NAME));
+    }
 }

src/main/java/com/zdjizhi/sink/DosEventSink.java

@@ -1,21 +0,0 @@
-package com.zdjizhi.sink;
-
-import com.zdjizhi.common.CommonConfig;
-import com.zdjizhi.common.DosEventLog;
-import com.zdjizhi.utils.JsonMapper;
-import com.zdjizhi.utils.KafkaUtils;
-import org.apache.flink.streaming.api.datastream.SingleOutputStreamOperator;
-
-import java.util.Objects;
-
-class DosEventSink {
-
-    static void dosEventOutputSink(SingleOutputStreamOperator<DosEventLog> dosEventLogOutputStream){
-        dosEventLogOutputStream
-                .filter(Objects::nonNull)
-                .map(JsonMapper::toJsonString)
-                .addSink(KafkaUtils.getKafkaSink(CommonConfig.KAFKA_OUTPUT_EVENT_TOPIC_NAME))
-                .setParallelism(CommonConfig.KAFKA_OUTPUT_EVENT_PARALLELISM);
-    }
-
-}

src/main/java/com/zdjizhi/sink/OutputStreamSink.java

@@ -1,60 +0,0 @@
-package com.zdjizhi.sink;
-
-import com.zdjizhi.common.CommonConfig;
-import com.zdjizhi.common.DosEventLog;
-import com.zdjizhi.common.DosMetricsLog;
-import com.zdjizhi.common.DosSketchLog;
-import com.zdjizhi.etl.DosDetection;
-import com.zdjizhi.etl.EtlProcessFunction;
-import com.zdjizhi.etl.ParseSketchLog;
-import com.zdjizhi.utils.FlinkEnvironmentUtils;
-import org.apache.flink.api.java.functions.KeySelector;
-import org.apache.flink.api.java.tuple.Tuple2;
-import org.apache.flink.streaming.api.datastream.*;
-import org.apache.flink.streaming.api.windowing.assigners.TumblingEventTimeWindows;
-import org.apache.flink.streaming.api.windowing.time.Time;
-import org.apache.flink.util.OutputTag;
-import org.slf4j.Logger;
-import org.slf4j.LoggerFactory;
-
-/**
- * @author 94976
- */
-public class OutputStreamSink {
-    private static final Logger logger = LoggerFactory.getLogger(OutputStreamSink.class);
-
-    public static OutputTag<DosMetricsLog> outputTag = new OutputTag<DosMetricsLog>("traffic server ip metrics"){};
-
-    public static void finalOutputSink(){
-        try {
-            SingleOutputStreamOperator<DosSketchLog> middleStream = getMiddleStream();
-            DosEventSink.dosEventOutputSink(getEventSinkStream(middleStream));
-            TrafficServerIpMetricsSink.sideOutputMetricsSink(middleStream);
-            FlinkEnvironmentUtils.streamExeEnv.execute(CommonConfig.STREAM_EXECUTION_JOB_NAME);
-        } catch (Exception e) {
-            logger.error("任务启动失败 {}",e);
-        }
-    }
-
-    private static SingleOutputStreamOperator<DosEventLog> getEventSinkStream(SingleOutputStreamOperator<DosSketchLog> middleStream){
-        return middleStream.map(new DosDetection()).setParallelism(CommonConfig.FLINK_DETECTION_MAP_PARALLELISM);
-    }
-
-    private static SingleOutputStreamOperator<DosSketchLog> getMiddleStream(){
-        return ParseSketchLog.getSketchSource()
-                .keyBy(new KeysSelector())
-                .window(TumblingEventTimeWindows.of(Time.seconds(CommonConfig.FLINK_WINDOW_MAX_TIME)))
-                .process(new EtlProcessFunction())
-                .setParallelism(CommonConfig.FLINK_FIRST_AGG_PARALLELISM);
-    }
-
-    private static class KeysSelector implements KeySelector<DosSketchLog, Tuple2<String, String>>{
-        @Override
-        public Tuple2<String, String> getKey(DosSketchLog dosSketchLog){
-            return Tuple2.of(
-                    dosSketchLog.getAttack_type(),
-                    dosSketchLog.getDestination_ip());
-        }
-    }
-
-}

src/main/java/com/zdjizhi/sink/TrafficServerIpMetricsSink.java

@@ -1,21 +0,0 @@
-package com.zdjizhi.sink;
-
-import com.zdjizhi.common.CommonConfig;
-import com.zdjizhi.common.DosMetricsLog;
-import com.zdjizhi.common.DosSketchLog;
-import com.zdjizhi.utils.JsonMapper;
-import com.zdjizhi.utils.KafkaUtils;
-import org.apache.flink.streaming.api.datastream.DataStream;
-import org.apache.flink.streaming.api.datastream.SingleOutputStreamOperator;
-
-import static com.zdjizhi.sink.OutputStreamSink.outputTag;
-
-class TrafficServerIpMetricsSink {
-
-    static void sideOutputMetricsSink(SingleOutputStreamOperator<DosSketchLog> outputStream){
-        DataStream<DosMetricsLog> sideOutput = outputStream.getSideOutput(outputTag);
-        sideOutput.map(JsonMapper::toJsonString).addSink(KafkaUtils.getKafkaSink(CommonConfig.KAFKA_OUTPUT_METRIC_TOPIC_NAME))
-                .setParallelism(CommonConfig.KAFKA_OUTPUT_METRIC_PARALLELISM);
-    }
-
-}

src/main/java/com/zdjizhi/source/DosSketchSource.java

@@ -1,29 +0,0 @@
-package com.zdjizhi.source;
-
-import com.zdjizhi.common.CommonConfig;
-import com.zdjizhi.utils.FlinkEnvironmentUtils;
-import org.apache.flink.api.common.serialization.SimpleStringSchema;
-import org.apache.flink.streaming.api.datastream.DataStreamSource;
-import org.apache.flink.streaming.api.environment.StreamExecutionEnvironment;
-import org.apache.flink.streaming.connectors.kafka.FlinkKafkaConsumer;
-
-import java.util.Properties;
-
-/**
- * @author wlh
- */
-public class DosSketchSource {
-
-    private static StreamExecutionEnvironment streamExeEnv = FlinkEnvironmentUtils.streamExeEnv;
-
-    public static DataStreamSource<String> createDosSketchSource(){
-        Properties properties = new Properties();
-        properties.setProperty("bootstrap.servers", CommonConfig.KAFKA_INPUT_BOOTSTRAP_SERVERS);
-        properties.setProperty("group.id", CommonConfig.KAFKA_GROUP_ID);
-
-        return streamExeEnv.addSource(new FlinkKafkaConsumer<String>(
-                CommonConfig.KAFKA_INPUT_TOPIC_NAME,
-                new SimpleStringSchema(), properties))
-                .setParallelism(CommonConfig.KAFKA_INPUT_PARALLELISM);
-    }
-}

src/main/java/com/zdjizhi/utils/CollectionUtils.java

@@ -1,23 +0,0 @@
-package com.zdjizhi.utils;
-
-import java.util.Collection;
-import java.util.HashSet;
-
-/**
- * @author wlh
- * 扩展集合处理工具
- */
-public class CollectionUtils {
-
-    public static<T> Collection<T> takeUniqueLimit(Collection<T> collection, int limit){
-        int i =0;
-        Collection<T> newSet = new HashSet<>();
-        for (T t:collection){
-            if (i < limit){
-                newSet.add(t);
-                i += 1;
-            }
-        }
-        return newSet;
-    }
-}

src/main/java/com/zdjizhi/utils/CommonConfigurations.java

@@ -1,45 +0,0 @@
-package com.zdjizhi.utils;
-
-import java.util.Properties;
-
-public final class CommonConfigurations {
-
-    private static Properties propService = new Properties();
-
-
-    public static String getStringProperty(String key) {
-
-            return propService.getProperty(key);
-
-
-    }
-
-    public static Integer getIntProperty(String key) {
-
-            return Integer.parseInt(propService.getProperty(key));
-
-    }
-
-    public static Double getDoubleProperty(String key) {
-
-        return Double.parseDouble(propService.getProperty(key));
-
-    }
-
-    public static Long getLongProperty(String key) {
-            return Long.parseLong(propService.getProperty(key));
-
-    }
-
-    public static Boolean getBooleanProperty(Integer type, String key) {
-            return "true".equals(propService.getProperty(key).toLowerCase().trim());
-    }
-
-    static {
-        try {
-            propService.load(CommonConfigurations.class.getClassLoader().getResourceAsStream("common.properties"));
-        } catch (Exception e) {
-            propService = null;
-        }
-    }
-}

src/main/java/com/zdjizhi/utils/DistributedLock.java

@@ -1,199 +0,0 @@
-package com.zdjizhi.utils;
-
-import org.apache.zookeeper.*;
-import org.apache.zookeeper.data.Stat;
-import org.slf4j.Logger;
-import org.slf4j.LoggerFactory;
-
-import java.io.IOException;
-import java.util.ArrayList;
-import java.util.Collections;
-import java.util.List;
-import java.util.concurrent.CountDownLatch;
-import java.util.concurrent.TimeUnit;
-import java.util.concurrent.locks.Condition;
-import java.util.concurrent.locks.Lock;
-
-
-
-public class DistributedLock implements Lock, Watcher {
-    private static final Logger logger = LoggerFactory.getLogger(DistributedLock.class);
-
-    private ZooKeeper zk = null;
-    /**
-     * 根节点
-     */
-    private final String ROOT_LOCK = "/locks";
-    /**
-     * 竞争的资源
-     */
-    private String lockName;
-    /**
-     * 等待的前一个锁
-     */
-    private String waitLock;
-    /**
-     * 当前锁
-     */
-    private String currentLock;
-    /**
-     * 计数器
-     */
-    private CountDownLatch countDownLatch;
-
-    private int sessionTimeout = 2000;
-
-    private List<Exception> exceptionList = new ArrayList<Exception>();
-
-    /**
-     * 配置分布式锁
-     *
-     * @param config   连接的url
-     * @param lockName 竞争资源
-     */
-    public DistributedLock(String config, String lockName) {
-        this.lockName = lockName;
-        try {
-            // 连接zookeeper
-            zk = new ZooKeeper(config, sessionTimeout, this);
-            Stat stat = zk.exists(ROOT_LOCK, false);
-            if (stat == null) {
-                // 如果根节点不存在，则创建根节点
-                zk.create(ROOT_LOCK, new byte[0], ZooDefs.Ids.OPEN_ACL_UNSAFE, CreateMode.PERSISTENT);
-            }
-        } catch (IOException | InterruptedException | KeeperException e) {
-            logger.error("Node already exists!");
-        }
-    }
-
-    /**
-     * 节点监视器
-     */
-    @Override
-    public void process(WatchedEvent event) {
-        if (this.countDownLatch != null) {
-            this.countDownLatch.countDown();
-        }
-    }
-
-    @Override
-    public void lock() {
-        if (exceptionList.size() > 0) {
-            throw new LockException(exceptionList.get(0));
-        }
-        try {
-            if (this.tryLock()) {
-                logger.info(Thread.currentThread().getName() + " " + lockName + "获得了锁");
-            } else {
-                // 等待锁
-                waitForLock(waitLock, sessionTimeout);
-            }
-        } catch (InterruptedException | KeeperException e) {
-            logger.error("获取锁异常" + e);
-        }
-    }
-
-    @Override
-    public boolean tryLock() {
-        try {
-            String splitStr = "_lock_";
-            if (lockName.contains(splitStr)) {
-                throw new LockException("锁名有误");
-            }
-            // 创建临时有序节点
-            currentLock = zk.create(ROOT_LOCK + "/" + lockName + splitStr, new byte[0],
-                    ZooDefs.Ids.OPEN_ACL_UNSAFE, CreateMode.EPHEMERAL_SEQUENTIAL);
-            // 取所有子节点
-            List<String> subNodes = zk.getChildren(ROOT_LOCK, false);
-            // 取出所有lockName的锁
-            List<String> lockObjects = new ArrayList<String>();
-            for (String node : subNodes) {
-                String tmpNode = node.split(splitStr)[0];
-                if (tmpNode.equals(lockName)) {
-                    lockObjects.add(node);
-                }
-            }
-            Collections.sort(lockObjects);
-            // 若当前节点为最小节点，则获取锁成功
-            if (currentLock.equals(ROOT_LOCK + "/" + lockObjects.get(0))) {
-                return true;
-            }
-            // 若不是最小节点，则找到自己的前一个节点
-            String prevNode = currentLock.substring(currentLock.lastIndexOf("/") + 1);
-            waitLock = lockObjects.get(Collections.binarySearch(lockObjects, prevNode) - 1);
-        } catch (InterruptedException | KeeperException e) {
-            logger.error("获取锁过程异常" + e);
-        }
-        return false;
-    }
-
-
-    @Override
-    public boolean tryLock(long timeout, TimeUnit unit) {
-        try {
-            if (this.tryLock()) {
-                return true;
-            }
-            return waitForLock(waitLock, timeout);
-        } catch (KeeperException | InterruptedException | RuntimeException e) {
-            logger.error("判断是否锁定异常" + e);
-        }
-        return false;
-    }
-
-    /**
-     * 等待锁
-     *
-     * @param prev 锁名称
-     * @param waitTime 等待时间
-     * @return
-     * @throws KeeperException
-     * @throws InterruptedException
-     */
-    private boolean waitForLock(String prev, long waitTime) throws KeeperException, InterruptedException {
-        Stat stat = zk.exists(ROOT_LOCK + "/" + prev, true);
-
-        if (stat != null) {
-            this.countDownLatch = new CountDownLatch(1);
-            // 计数等待，若等到前一个节点消失，则precess中进行countDown，停止等待，获取锁
-            this.countDownLatch.await(waitTime, TimeUnit.MILLISECONDS);
-            this.countDownLatch = null;
-        }
-        return true;
-    }
-
-    @Override
-    public void unlock() {
-        try {
-            zk.delete(currentLock, -1);
-            currentLock = null;
-            zk.close();
-        } catch (InterruptedException | KeeperException e) {
-            logger.error("关闭锁异常" + e);
-        }
-    }
-
-    @Override
-    public Condition newCondition() {
-        return null;
-    }
-
-    @Override
-    public void lockInterruptibly() throws InterruptedException {
-        this.lock();
-    }
-
-
-    public class LockException extends RuntimeException {
-        private static final long serialVersionUID = 1L;
-
-        public LockException(String e) {
-            super(e);
-        }
-
-        public LockException(Exception e) {
-            super(e);
-        }
-    }
-
-}

src/main/java/com/zdjizhi/utils/FlinkEnvironmentUtils.java

@@ -1,28 +0,0 @@
-package com.zdjizhi.utils;
-
-import com.zdjizhi.common.CommonConfig;
-import org.apache.flink.streaming.api.environment.StreamExecutionEnvironment;
-import org.apache.flink.table.api.EnvironmentSettings;
-import org.apache.flink.table.api.bridge.java.StreamTableEnvironment;
-
-
-/**
- * @author wlh
- */
-public class FlinkEnvironmentUtils {
-    public static StreamExecutionEnvironment streamExeEnv = StreamExecutionEnvironment.getExecutionEnvironment();
-
-
-    public static StreamTableEnvironment getStreamTableEnv() {
-        streamExeEnv.setParallelism(CommonConfig.STREAM_EXECUTION_ENVIRONMENT_PARALLELISM);
-
-        EnvironmentSettings settings = EnvironmentSettings.newInstance()
-                .useBlinkPlanner()
-                .inStreamingMode()
-                .build();
-
-        return StreamTableEnvironment.create(streamExeEnv, settings);
-    }
-
-
-}

src/main/java/com/zdjizhi/utils/HbaseUtils.java

@@ -1,122 +0,0 @@
-package com.zdjizhi.utils;
-
-import com.zdjizhi.common.CommonConfig;
-import org.apache.flink.api.java.tuple.Tuple2;
-import org.apache.hadoop.hbase.HBaseConfiguration;
-import org.apache.hadoop.hbase.HConstants;
-import org.apache.hadoop.hbase.TableName;
-import org.apache.hadoop.hbase.client.*;
-import org.apache.hadoop.hbase.util.Bytes;
-import org.apache.hadoop.io.ArrayWritable;
-import org.apache.hadoop.io.IntWritable;
-import org.apache.hadoop.io.Writable;
-import org.slf4j.Logger;
-import org.slf4j.LoggerFactory;
-
-import java.io.ByteArrayInputStream;
-import java.io.DataInputStream;
-import java.io.IOException;
-import java.util.*;
-
-/**
- * @author wlh
- */
-public class HbaseUtils {
-    private static final Logger logger = LoggerFactory.getLogger(HbaseUtils.class);
-    private static Table table = null;
-    private static Scan scan = null;
-    public static Map<String, Map<String, Tuple2<ArrayList<Integer>, Integer>>> baselineMap = new HashMap<>();
-    private static ArrayList<String> floodTypeList = new ArrayList<>();
-
-    static {
-        floodTypeList.add("TCP SYN Flood");
-        floodTypeList.add("UDP Flood");
-        floodTypeList.add("ICMP Flood");
-        floodTypeList.add("DNS Amplification");
-        readFromHbase();
-    }
-
-    private static void prepareHbaseEnv() throws IOException {
-        org.apache.hadoop.conf.Configuration config = HBaseConfiguration.create();
-
-        config.set("hbase.zookeeper.quorum", CommonConfig.HBASE_ZOOKEEPER_QUORUM);
-        config.set("hbase.client.retries.number", "3");
-        config.set("hbase.bulkload.retries.number", "3");
-        config.set("zookeeper.recovery.retry", "3");
-        config.setInt(HConstants.HBASE_CLIENT_OPERATION_TIMEOUT, CommonConfig.HBASE_CLIENT_OPERATION_TIMEOUT);
-        config.setInt(HConstants.HBASE_CLIENT_SCANNER_TIMEOUT_PERIOD, CommonConfig.HBASE_CLIENT_SCANNER_TIMEOUT_PERIOD);
-
-        TableName tableName = TableName.valueOf(CommonConfig.HBASE_BASELINE_TABLE_NAME);
-        Connection conn = ConnectionFactory.createConnection(config);
-        table = conn.getTable(tableName);
-        scan = new Scan().setAllowPartialResults(true).setLimit(CommonConfig.HBASE_BASELINE_TOTAL_NUM);
-        logger.info("连接hbase成功，正在读取baseline数据");
-    }
-
-    public static void main(String[] args) {
-        Set<String> keySet = baselineMap.keySet();
-        for (String key : keySet) {
-            Map<String, Tuple2<ArrayList<Integer>, Integer>> stringTuple2Map = baselineMap.get(key);
-            Set<String> strings = stringTuple2Map.keySet();
-            for (String s:strings){
-                Tuple2<ArrayList<Integer>, Integer> arrayListIntegerTuple2 = stringTuple2Map.get(s);
-                System.out.println(key+"---"+s+"---"+arrayListIntegerTuple2.f0+"---"+arrayListIntegerTuple2.f1);
-            }
-        }
-        System.out.println(baselineMap.size());
-    }
-
-    private static void readFromHbase() {
-        try {
-            prepareHbaseEnv();
-            logger.info("开始读取baseline数据");
-            ResultScanner rs = table.getScanner(scan);
-            for (Result result : rs) {
-                Map<String, Tuple2<ArrayList<Integer>, Integer>> floodTypeMap = new HashMap<>();
-                String rowkey = Bytes.toString(result.getRow());
-                for (String type:floodTypeList){
-                    ArrayList<Integer> sessionRate = getArraylist(result, type, "session_rate");
-                    if (sessionRate != null && !sessionRate.isEmpty()){
-                        Integer defaultValue = getDefaultValue(result, type, "session_rate_default_value");
-                        floodTypeMap.put(type,Tuple2.of(sessionRate, defaultValue));
-                    }
-                }
-                baselineMap.put(rowkey, floodTypeMap);
-            }
-            logger.info("格式化baseline数据成功，读取IP共：{}", baselineMap.size());
-        } catch (Exception e) {
-            logger.error("读取hbase数据失败", e);
-        }
-    }
-
-    private static Integer getDefaultValue(Result result, String family, String qualifier) {
-        byte[] value = result.getValue(Bytes.toBytes(family), Bytes.toBytes(qualifier));
-        if (value != null){
-            return Bytes.toInt(value);
-        }
-        return 1;
-    }
-
-    private static ArrayList<Integer> getArraylist(Result result, String family, String qualifier) throws IOException {
-        if (containsColumn(result, family, qualifier)) {
-            ArrayWritable w = new ArrayWritable(IntWritable.class);
-            w.readFields(new DataInputStream(new ByteArrayInputStream(result.getValue(Bytes.toBytes(family), Bytes.toBytes(qualifier)))));
-            return fromWritable(w);
-        }
-        return null;
-    }
-
-    private static ArrayList<Integer> fromWritable(ArrayWritable writable) {
-        Writable[] writables = writable.get();
-        ArrayList<Integer> list = new ArrayList<>(writables.length);
-        for (Writable wrt : writables) {
-            list.add(((IntWritable) wrt).get());
-        }
-        return list;
-    }
-
-    private static boolean containsColumn(Result result, String family, String qualifier) {
-        return result.containsColumn(Bytes.toBytes(family), Bytes.toBytes(qualifier));
-    }
-
-}

src/main/java/com/zdjizhi/utils/HttpClientUtils.java

@@ -1,268 +0,0 @@
-package com.zdjizhi.utils;
-
-import com.zdjizhi.common.CommonConfig;
-import org.apache.http.*;
-import org.apache.http.client.ClientProtocolException;
-import org.apache.http.client.HttpRequestRetryHandler;
-import org.apache.http.client.config.RequestConfig;
-import org.apache.http.client.methods.*;
-import org.apache.http.client.protocol.HttpClientContext;
-import org.apache.http.client.utils.URIBuilder;
-import org.apache.http.conn.ConnectTimeoutException;
-import org.apache.http.conn.ConnectionKeepAliveStrategy;
-import org.apache.http.conn.HttpHostConnectException;
-import org.apache.http.entity.ByteArrayEntity;
-import org.apache.http.impl.client.CloseableHttpClient;
-import org.apache.http.impl.client.HttpClients;
-import org.apache.http.impl.conn.PoolingHttpClientConnectionManager;
-import org.apache.http.message.BasicHeaderElementIterator;
-import org.apache.http.protocol.HTTP;
-import org.apache.http.util.EntityUtils;
-import org.slf4j.Logger;
-import org.slf4j.LoggerFactory;
-
-import javax.net.ssl.SSLException;
-import javax.net.ssl.SSLHandshakeException;
-import java.io.IOException;
-import java.io.InterruptedIOException;
-import java.net.URI;
-import java.net.UnknownHostException;
-import java.nio.charset.StandardCharsets;
-import java.util.Map;
-
-/**
- * http client工具类
- */
-public class HttpClientUtils {
-    /** 全局连接池对象 */
-    private static final PoolingHttpClientConnectionManager CONN_MANAGER = new PoolingHttpClientConnectionManager();
-
-    private static Logger logger = LoggerFactory.getLogger(HttpClientUtils.class);
-    public static final String ERROR_MESSAGE = "-1";
-
-    /*
-     * 静态代码块配置连接池信息
-     */
-    static {
-
-        // 设置最大连接数
-        CONN_MANAGER.setMaxTotal(CommonConfig.HTTP_POOL_MAX_CONNECTION);
-        // 设置每个连接的路由数
-        CONN_MANAGER.setDefaultMaxPerRoute(CommonConfig.HTTP_POOL_MAX_PER_ROUTE);
-
-    }
-
-    /**
-     * 获取Http客户端连接对象
-     * @return Http客户端连接对象
-     */
-    private static CloseableHttpClient getHttpClient() {
-        // 创建Http请求配置参数
-        RequestConfig requestConfig = RequestConfig.custom()
-                // 获取连接超时时间
-                .setConnectionRequestTimeout(CommonConfig.HTTP_POOL_REQUEST_TIMEOUT)
-                // 请求超时时间
-                .setConnectTimeout(CommonConfig.HTTP_POOL_CONNECT_TIMEOUT)
-                // 响应超时时间
-                .setSocketTimeout(CommonConfig.HTTP_POOL_RESPONSE_TIMEOUT)
-                .build();
-
-        /*
-         * 测出超时重试机制为了防止超时不生效而设置
-         *  如果直接放回false,不重试
-         *  这里会根据情况进行判断是否重试
-         */
-        HttpRequestRetryHandler retry = (exception, executionCount, context) -> {
-            if (executionCount >= 3) {// 如果已经重试了3次，就放弃
-                return false;
-            }
-            if (exception instanceof NoHttpResponseException) {// 如果服务器丢掉了连接，那么就重试
-                return true;
-            }
-            if (exception instanceof SSLHandshakeException) {// 不要重试SSL握手异常
-                return false;
-            }
-            if (exception instanceof UnknownHostException) {// 目标服务器不可达
-                return false;
-            }
-            if (exception instanceof ConnectTimeoutException) {// 连接被拒绝
-                return false;
-            }
-            if (exception instanceof HttpHostConnectException) {// 连接被拒绝
-                return false;
-            }
-            if (exception instanceof SSLException) {// ssl握手异常
-                return false;
-            }
-            if (exception instanceof InterruptedIOException) {// 超时
-                return true;
-            }
-            HttpClientContext clientContext = HttpClientContext.adapt(context);
-            HttpRequest request = clientContext.getRequest();
-            // 如果请求是幂等的，就再次尝试
-            return !(request instanceof HttpEntityEnclosingRequest);
-        };
-
-
-        ConnectionKeepAliveStrategy myStrategy = (response, context) -> {
-            HeaderElementIterator it = new BasicHeaderElementIterator
-                    (response.headerIterator(HTTP.CONN_KEEP_ALIVE));
-            while (it.hasNext()) {
-                HeaderElement he = it.nextElement();
-                String param = he.getName();
-                String value = he.getValue();
-                if (value != null && "timeout".equalsIgnoreCase(param)) {
-                    return Long.parseLong(value) * 1000;
-                }
-            }
-            return 60 * 1000;//如果没有约定，则默认定义时长为60s
-        };
-
-        // 创建httpClient
-        return HttpClients.custom()
-                // 把请求相关的超时信息设置到连接客户端
-                .setDefaultRequestConfig(requestConfig)
-                // 把请求重试设置到连接客户端
-                .setRetryHandler(retry)
-                .setKeepAliveStrategy(myStrategy)
-                // 配置连接池管理对象
-                .setConnectionManager(CONN_MANAGER)
-                .build();
-    }
-
-
-    /**
-     * GET请求
-     *
-     * @param uri 请求地
-     * @return message
-     */
-    public static String httpGet(URI uri, Header... headers) {
-        String msg = ERROR_MESSAGE;
-
-        // 获取客户端连接对象
-        CloseableHttpClient httpClient = getHttpClient();
-        CloseableHttpResponse response = null;
-
-        try {
-            logger.info("http get uri {}",uri);
-            // 创建GET请求对象
-            HttpGet httpGet = new HttpGet(uri);
-            
-            if (StringUtil.isNotEmpty(headers)) {
-                for (Header h : headers) {
-                	httpGet.addHeader(h);
-                    logger.info("request header : {}",h);
-                }
-            }
-            // 执行请求
-            response = httpClient.execute(httpGet);
-            int statusCode = response.getStatusLine().getStatusCode();
-            // 获取响应实体
-            HttpEntity entity = response.getEntity();
-            // 获取响应信息
-            msg = EntityUtils.toString(entity, "UTF-8");
-
-            if (statusCode != HttpStatus.SC_OK) {
-                logger.error("Http get content is :{}" , msg);
-            }
-
-        } catch (ClientProtocolException e) {
-            logger.error("协议错误: {}", e.getMessage());
-        } catch (ParseException e) {
-            logger.error("解析错误: {}", e.getMessage());
-        } catch (IOException e) {
-            logger.error("IO错误: {}",e.getMessage());
-        }  finally {
-            if (null != response) {
-                try {
-                    EntityUtils.consume(response.getEntity());
-                    response.close();
-                } catch (IOException e) {
-                    logger.error("释放链接错误: {}", e.getMessage());
-
-                }
-            }
-        }
-
-        return msg;
-    }
-    /**
-     * POST 请求
-     * @param uri uri参数
-     * @param requestBody 请求体
-     * @return post请求返回结果
-     */
-    public static String httpPost(URI uri, String requestBody, Header... headers) {
-    	String msg = ERROR_MESSAGE;
-    	// 获取客户端连接对象
-        CloseableHttpClient httpClient = getHttpClient();
-        
-        // 创建POST请求对象
-        CloseableHttpResponse response = null;
-        try {
-
-            logger.info("http post uri:{}， http post body:{}", uri, requestBody);
-            
-            HttpPost httpPost = new HttpPost(uri);
-            httpPost.setHeader("Content-Type", "application/x-www-form-urlencoded");
-            if (StringUtil.isNotEmpty(headers)) {
-                for (Header h : headers) {
-                    httpPost.addHeader(h);
-                    logger.info("request header : {}",h);
-                }
-            }
-
-            if(StringUtil.isNotBlank(requestBody)) {
-                byte[] bytes = requestBody.getBytes(StandardCharsets.UTF_8);
-                httpPost.setEntity(new ByteArrayEntity(bytes));
-            }
-            
-            response = httpClient.execute(httpPost);
-            int statusCode = response.getStatusLine().getStatusCode();
-            // 获取响应实体
-            HttpEntity entity = response.getEntity();
-            // 获取响应信息
-            msg = EntityUtils.toString(entity, "UTF-8");
-            
-            if (statusCode != HttpStatus.SC_OK) {
-                logger.error("Http post content is :{}" , msg);
-            }
-        } catch (ClientProtocolException e) {
-            logger.error("协议错误: {}", e.getMessage());
-        } catch (ParseException e) {
-        	logger.error("解析错误: {}", e.getMessage());
-        } catch (IOException e) {
-        	logger.error("IO错误: {}", e.getMessage());
-        } finally {
-            if (null != response) {
-                try {
-                    EntityUtils.consumeQuietly(response.getEntity());
-                    response.close();
-                } catch (IOException e) {
-                	logger.error("释放链接错误: {}", e.getMessage());
-
-                }
-            }
-        }
-        return msg;
-    }
-
-    /**
-     * 拼装url
-     * url ,参数map
-     */
-    public static void setUrlWithParams(URIBuilder uriBuilder,String path, Map<String, String> params) {
-        try {
-            uriBuilder.setPath(path);
-            if (params != null && !params.isEmpty()){
-                for (Map.Entry<String, String> kv : params.entrySet()) {
-                    uriBuilder.setParameter(kv.getKey(),kv.getValue());
-                }
-            }
-        } catch (Exception e) {
-            logger.error("拼接url出错,uri : {}, path : {},参数: {}",uriBuilder.toString(),path,params);
-        }
-    }
-
-}

src/main/java/com/zdjizhi/utils/IpUtils.java

@@ -1,29 +0,0 @@
-package com.zdjizhi.utils;
-
-import com.zdjizhi.common.CommonConfig;
-
-public class IpUtils {
-
-    /**
-     * IP定位库工具类
-     */
-    public static IpLookup ipLookup = new IpLookup.Builder(false)
-            .loadDataFileV4(CommonConfig.IP_MMDB_PATH + "ip_v4.mmdb")
-//            .loadDataFileV6(CommonConfig.IP_MMDB_PATH + "ip_v6.mmdb")
-//            .loadDataFilePrivateV4(CommonConfig.IP_MMDB_PATH + "ip_private_v4.mmdb")
-//            .loadDataFilePrivateV6(CommonConfig.IP_MMDB_PATH + "ip_private_v6.mmdb")
-            .build();
-
-    public static void main(String[] args) {
-        System.out.println(ipLookup.countryLookup("49.7.115.37"));
-
-//        String ips = "192.168.50.23,192.168.50.45,192.168.56.9,192.168.56.8,192.168.50.58,192.168.56.7,192.168.56.6,192.168.50.40,192.168.50.19,192.168.50.6,192.168.50.4,192.168.56.17,192.168.50.27,192.168.50.26,192.168.50.18,192.168.56.3,192.168.56.10";
-//        for (String ip:ips.split(",")){
-//            System.out.println(ip+"--"+ipLookup.countryLookup(ip));
-//        }
-
-    }
-
-
-
-}

src/main/java/com/zdjizhi/utils/KafkaUtils.java

@@ -1,26 +0,0 @@
-package com.zdjizhi.utils;
-
-import com.zdjizhi.common.CommonConfig;
-import org.apache.flink.api.common.serialization.SimpleStringSchema;
-import org.apache.flink.streaming.connectors.kafka.FlinkKafkaProducer;
-
-import java.util.Properties;
-
-public class KafkaUtils {
-
-    private static Properties getKafkaSinkProperty(){
-        Properties propertiesproducer = new Properties();
-        propertiesproducer.setProperty("bootstrap.servers", CommonConfig.KAFKA_OUTPUT_BOOTSTRAP_SERVERS);
-
-        return propertiesproducer;
-    }
-
-    public static FlinkKafkaProducer<String> getKafkaSink(String topic){
-        return new FlinkKafkaProducer<String>(
-                topic,
-                new SimpleStringSchema(),
-                getKafkaSinkProperty()
-        );
-    }
-
-}

src/main/java/com/zdjizhi/utils/Snowflakeld/SnowflakeId.java

@@ -1,11 +1,17 @@
-package com.zdjizhi.utils;
+package com.zdjizhi.utils.Snowflakeld;
 
-import com.zdjizhi.common.CommonConfig;
-import org.slf4j.Logger;
-import org.slf4j.LoggerFactory;
+import cn.hutool.log.Log;
+import cn.hutool.log.LogFactory;
+import org.apache.flink.configuration.Configuration;
+
+import static com.zdjizhi.conf.DosConfigs.DATA_CENTER_ID_NUM;
+import static com.zdjizhi.conf.DosConfigs.HBASE_ZOOKEEPER_QUORUM;
 
 public class SnowflakeId {
-    private static final Logger logger = LoggerFactory.getLogger(SnowflakeId.class);
+
+    private static final Log logger = LogFactory.get();
+
+    private Configuration configuration;
 
     /**
      * 共64位 第一位为符号位 默认0
@@ -86,46 +92,32 @@ public class SnowflakeId {
      */
     private long lastTimestamp = -1L;
 
-
-    /**
-     * 设置允许时间回拨的最大限制10s
-     */
-    private static final long ROLL_BACK_TIME = 10000L;
+    private static final long rollBackTime = 10000L;
 
 
-    private static SnowflakeId idWorker;
 
-    private static ZookeeperUtils zookeeperUtils = new ZookeeperUtils();
 
-    static {
-        idWorker = new SnowflakeId(CommonConfig.HBASE_ZOOKEEPER_QUORUM, CommonConfig.DATA_CENTER_ID_NUM);
-    }
 
     //==============================Constructors=====================================
 
     /**
-     * 构造函数
+     * 初始化雪花ID
+     *
+     * @param dataCenterIdNum 数据中心编号
+     * @param tmpWorkerId worker编号
      */
-    private SnowflakeId(String zookeeperIp, long dataCenterIdNum) {
-        DistributedLock lock = new DistributedLock(CommonConfig.HBASE_ZOOKEEPER_QUORUM, "disLocks1");
-        try {
-            lock.lock();
-            int tmpWorkerId = zookeeperUtils.modifyNode("/Snowflake/" + "worker" + dataCenterIdNum, zookeeperIp);
-            if (tmpWorkerId > maxWorkerId || tmpWorkerId < 0) {
-                throw new IllegalArgumentException(String.format("worker Id can't be greater than %d or less than 0", maxWorkerId));
-            }
-            if (dataCenterIdNum > maxDataCenterId || dataCenterIdNum < 0) {
-                throw new IllegalArgumentException(String.format("datacenter Id can't be greater than %d or less than ", maxDataCenterId));
-            }
-            this.workerId = tmpWorkerId;
-            this.dataCenterId = dataCenterIdNum;
-        } catch (RuntimeException e) {
-            logger.error("This is not usual error!!!===>>>" + e + "<<<===");
-        }finally {
-            lock.unlock();
+    public SnowflakeId(long dataCenterIdNum, long tmpWorkerId) {
+        if (tmpWorkerId > maxWorkerId || tmpWorkerId < 0) {
+            throw new IllegalArgumentException(String.format("worker Id can't be greater than %d or less than 0", maxWorkerId));
         }
-    }
+        if (dataCenterIdNum > maxDataCenterId || dataCenterIdNum < 0) {
+            throw new IllegalArgumentException(String.format("datacenter Id can't be greater than %d or less than ", maxDataCenterId));
+        }
+        this.workerId = tmpWorkerId;
+        this.dataCenterId = dataCenterIdNum;
 
+
+    }
     // ==============================Methods==========================================
 
     /**
@@ -133,10 +125,10 @@ public class SnowflakeId {
      *
      * @return SnowflakeId
      */
-    private synchronized long nextId() {
+    public synchronized long nextId() {
         long timestamp = timeGen();
         //设置一个允许回拨限制时间，系统时间回拨范围在rollBackTime内可以等待校准
-        if (lastTimestamp - timestamp > 0 && lastTimestamp - timestamp < ROLL_BACK_TIME) {
+        if (lastTimestamp - timestamp > 0 && lastTimestamp - timestamp < rollBackTime) {
             timestamp = tilNextMillis(lastTimestamp);
         }
         //如果当前时间小于上一次ID生成的时间戳，说明系统时钟回退过这个时候应当抛出异常
@@ -193,12 +185,4 @@ public class SnowflakeId {
     }
 
 
-    /**
-     * 静态工具类
-     */
-    public static Long generateId() {
-        return idWorker.nextId();
-    }
-
-
 }

src/main/java/com/zdjizhi/utils/Threshold/ParseBaselineThreshold.java

@@ -0,0 +1,90 @@
+package com.zdjizhi.utils.Threshold;
+
+import cn.hutool.log.Log;
+import cn.hutool.log.LogFactory;
+import com.geedgenetworks.utils.DateUtils;
+import com.zdjizhi.common.DosBaselineThreshold;
+import com.zdjizhi.utils.connections.hbase.HbaseUtils;
+import org.apache.flink.configuration.Configuration;
+import org.apache.hadoop.hbase.HBaseConfiguration;
+import org.apache.hadoop.hbase.HConstants;
+import org.apache.hadoop.hbase.TableName;
+import org.apache.hadoop.hbase.client.*;
+import org.apache.hadoop.hbase.util.Bytes;
+
+
+import java.io.IOException;
+import java.util.*;
+
+
+import static com.zdjizhi.conf.DosConfigs.*;
+
+public class ParseBaselineThreshold {
+    private static final Log logger = LogFactory.get();
+    private ArrayList<String> floodTypeList = new ArrayList<>();
+    private Configuration configuration;
+    private Table table = null;
+    private Scan scan = null;
+
+    public ParseBaselineThreshold(Configuration configuration) {
+        this.configuration = configuration;
+        this.floodTypeList.add("TCP SYN Flood");
+        this.floodTypeList.add("UDP Flood");
+        this.floodTypeList.add("ICMP Flood");
+        this.floodTypeList.add("DNS Flood");
+    }
+
+
+    private void prepareHbaseEnv() throws IOException {
+        final org.apache.hadoop.conf.Configuration config = HBaseConfiguration.create();
+        config.set("hbase.zookeeper.quorum", configuration.get(HBASE_ZOOKEEPER_QUORUM));
+        config.set("hbase.client.retries.number", "3");
+        config.set("hbase.bulkload.retries.number", "3");
+        config.set("zookeeper.recovery.retry", "3");
+        config.set("hbase.defaults.for.version", "2.2.3");
+        config.set("hbase.defaults.for.version.skip", "true");
+        config.setInt(HConstants.HBASE_CLIENT_OPERATION_TIMEOUT, configuration.get(HBASE_CLIENT_OPERATION_TIMEOUT));
+        config.setInt(HConstants.HBASE_CLIENT_SCANNER_TIMEOUT_PERIOD, configuration.get(HBASE_CLIENT_SCANNER_TIMEOUT_PERIOD));
+
+        TableName tableName = TableName.valueOf(configuration.get(HBASE_BASELINE_TABLE_NAME));
+        Connection conn = ConnectionFactory.createConnection(config);
+        table = conn.getTable(tableName);
+        long currentTimeMillis = System.currentTimeMillis();
+        scan = new Scan()
+                .setAllowPartialResults(true)
+                .setTimeRange(DateUtils.getSomeDate(new Date(currentTimeMillis), Math.negateExact(configuration.get(HBASE_BASELINE_TTL))).getTime(), currentTimeMillis)
+                .setLimit(configuration.get(HBASE_BASELINE_TOTAL_NUM));
+        logger.info("连接hbase成功，正在读取baseline数据");
+    }
+
+
+    public Map<String, Map<String, DosBaselineThreshold>> readFromHbase() {
+        Map<String, Map<String, DosBaselineThreshold>> baselineMap = new HashMap<>();
+        try {
+            prepareHbaseEnv();
+            logger.info("开始读取baseline数据");
+            ResultScanner rs = table.getScanner(scan);
+            for (Result result : rs) {
+                Map<String, DosBaselineThreshold> floodTypeMap = new HashMap<>();
+                String rowkey = Bytes.toString(result.getRow());
+                for (String type : floodTypeList) {
+                    DosBaselineThreshold baselineThreshold = new DosBaselineThreshold();
+                    ArrayList<Integer> sessionRate = HbaseUtils.getArraylist(result, type, "session_rate");
+                    if (sessionRate != null && !sessionRate.isEmpty()) {
+                        Integer defaultValue = HbaseUtils.getIntegerValue(result, type, "session_rate_default_value");
+                        Integer rateBaselineType = HbaseUtils.getIntegerValue(result, type, "session_rate_baseline_type");
+                        baselineThreshold.setSession_rate(sessionRate);
+                        baselineThreshold.setSession_rate_default_value(defaultValue);
+                        baselineThreshold.setSession_rate_baseline_type(rateBaselineType);
+                        floodTypeMap.put(type, baselineThreshold);
+                    }
+                }
+                baselineMap.put(rowkey, floodTypeMap);
+            }
+            logger.info("格式化baseline数据成功，读取IP共：{}", baselineMap.size());
+        } catch (Exception e) {
+            logger.error("读取hbase数据失败", e);
+        }
+        return baselineMap;
+    }
+}

src/main/java/com/zdjizhi/utils/Threshold/ParseStaticThreshold.java

@@ -0,0 +1,283 @@
+package com.zdjizhi.utils.Threshold;
+
+import cn.hutool.log.Log;
+import cn.hutool.log.LogFactory;
+import com.alibaba.fastjson2.JSON;
+import com.alibaba.fastjson2.JSONObject;
+import com.zdjizhi.common.DosDetectionThreshold;
+import com.zdjizhi.common.DosVsysId;
+import com.zdjizhi.utils.connections.http.HttpClientService;
+import inet.ipaddr.IPAddress;
+import inet.ipaddr.IPAddressString;
+import org.apache.flink.configuration.Configuration;
+import org.apache.flink.shaded.guava18.com.google.common.collect.Range;
+import org.apache.flink.shaded.guava18.com.google.common.collect.TreeRangeMap;
+import org.apache.http.client.utils.URIBuilder;
+import org.apache.http.message.BasicHeader;
+
+import java.io.BufferedReader;
+import java.io.InputStreamReader;
+import java.io.OutputStream;
+import java.net.HttpURLConnection;
+import java.net.URISyntaxException;
+import java.net.URL;
+import java.util.ArrayList;
+import java.util.HashMap;
+import java.util.List;
+import java.util.Map;
+
+import static com.zdjizhi.conf.DosConfigs.*;
+
+/**
+ * @author wlh
+ */
+public class ParseStaticThreshold {
+    private static final Log logger = LogFactory.get();
+    public Configuration configuration;
+    private  String encryptpwd;
+    private HttpClientService httpClientService;
+
+
+    public ParseStaticThreshold(Configuration configuration, HttpClientService httpClientService) {
+        this.configuration = configuration;
+        this.httpClientService = httpClientService;
+    }
+
+    /**
+     * 获取加密密码
+     */
+    private  String getEncryptpwd() {
+        String psw = httpClientService.ERROR_MESSAGE;
+        try {
+            URIBuilder uriBuilder = new URIBuilder(configuration.get(BIFANG_SERVER_URI));
+            HashMap<String, Object> parms = new HashMap<>();
+            parms.put("password", "admin");
+            httpClientService.setUrlWithParams(uriBuilder, configuration.get(BIFANG_SERVER_ENCRYPTPWD_PATH), parms);
+            String resposeJsonStr = httpClientService.httpGet(uriBuilder.build(),configuration.get(HTTP_SOCKET_TIMEOUT));
+            if (!httpClientService.ERROR_MESSAGE.equals(resposeJsonStr)) {
+                HashMap<String, Object> resposeMap = JSONObject.parseObject(resposeJsonStr, HashMap.class);
+                boolean success = (boolean) resposeMap.get("success");
+                String msg = resposeMap.get("msg").toString();
+
+                if (success) {
+                    HashMap<String, Object> data = JSONObject.parseObject(JSONObject.toJSONString(resposeMap.get("data")), HashMap.class);
+                    psw = data.get("encryptpwd").toString();
+                } else {
+                    logger.error(msg);
+                }
+            }
+        } catch (URISyntaxException e) {
+            logger.error("构造URI异常", e);
+        } catch (Exception e) {
+            logger.error("获取encryptpwd失败", e);
+        }
+        return psw;
+    }
+
+
+    /**
+     * 获取vsysId配置列表
+     *
+     * @return vsysIdList
+     */
+    private  ArrayList<DosVsysId> getVsysId() {
+        ArrayList<DosVsysId> vsysIdList = null;
+        try {
+            URIBuilder uriBuilder = new URIBuilder(configuration.get(BIFANG_SERVER_URI));
+            HashMap<String, Object> parms = new HashMap<>();
+            parms.put("page_size", -1);
+//           parms.put("orderBy", "vsysId desc");
+            parms.put("type", 1);
+            httpClientService.setUrlWithParams(uriBuilder, configuration.get(BIFANG_SERVER_POLICY_VSYSID_PATH), parms);
+            String token = configuration.get(BIFANG_SERVER_TOKEN);
+            if (!httpClientService.ERROR_MESSAGE.equals(token)) {
+                BasicHeader authorization = new BasicHeader("Authorization", token);
+                BasicHeader authorization1 = new BasicHeader("Content-Type", "application/x-www-form-urlencoded");
+                String resposeJsonStr = httpClientService.httpGet(uriBuilder.build(),configuration.get(HTTP_SOCKET_TIMEOUT),authorization, authorization1);
+                if (!httpClientService.ERROR_MESSAGE.equals(resposeJsonStr)) {
+                    HashMap<String, Object> resposeMap = JSONObject.parseObject(resposeJsonStr, HashMap.class);
+                    boolean success = (boolean) resposeMap.get("success");
+                    String msg = resposeMap.get("msg").toString();
+                    if (success) {
+                        HashMap<String, Object> data = JSONObject.parseObject(JSONObject.toJSONString(resposeMap.get("data")), HashMap.class);
+                       Object list = data.get("vsys_list");
+                        if (list != null) {
+                            List<DosVsysId> dosVsysIds = JSON.parseArray(JSONObject.toJSONString(list), DosVsysId.class);
+                            vsysIdList= (ArrayList)dosVsysIds;
+                          logger.info("获取到vsysId {}条", vsysIdList.size());
+                        } else {
+                            logger.warn("vsysIdList为空");
+                        }
+                    } else {
+                        logger.error(msg);
+                    }
+                }
+            }
+        } catch (Exception e) {
+            logger.error("获取vsysId失败,请检查bifang服务或登录配置信息 ", e);
+        }
+        return vsysIdList;
+    }
+
+    /**
+     * 根据vsysId获取静态阈值配置列表
+     * @return thresholds
+     */
+    private  ArrayList<DosDetectionThreshold> getDosDetectionThreshold() {
+        ArrayList<DosDetectionThreshold> vsysThresholds = new ArrayList<>();
+        ArrayList<DosVsysId> vsysIds = getVsysId();
+        try {
+            if (vsysIds != null) {
+                for (DosVsysId dosVsysId : vsysIds) {
+                    Integer vsysId = dosVsysId.getId() == null ? 1 : dosVsysId.getId();
+                    Integer[] superiorIds = dosVsysId.getSuperior_ids();
+                    URIBuilder uriBuilder = new URIBuilder(configuration.get(BIFANG_SERVER_URI));
+                    HashMap<String, Object> parms = new HashMap<>();
+                    parms.put("page_size", -1);
+//                    parms.put("order_by", "profileId asc");
+                    parms.put("is_valid", 1);
+                    parms.put("vsys_id", vsysId);
+                    httpClientService.setUrlWithParams(uriBuilder, configuration.get(BIFANG_SERVER_POLICY_THRESHOLD_PATH), parms);
+                    String token = configuration.get(BIFANG_SERVER_TOKEN);
+                    if (!httpClientService.ERROR_MESSAGE.equals(token)) {
+                        BasicHeader authorization = new BasicHeader("Authorization", token);
+                        BasicHeader authorization1 = new BasicHeader("Content-Type", "application/x-www-form-urlencoded");
+                        String resposeJsonStr = httpClientService.httpGet(uriBuilder.build(),configuration.get(HTTP_SOCKET_TIMEOUT),authorization, authorization1);
+                        if (!httpClientService.ERROR_MESSAGE.equals(resposeJsonStr)) {
+                            HashMap<String, Object> resposeMap = JSONObject.parseObject(resposeJsonStr,HashMap.class);
+                            boolean success = (boolean) resposeMap.get("success");
+                            String msg = resposeMap.get("msg").toString();
+                            if (success) {
+                               HashMap<String, Object> data = JSONObject.parseObject(JSONObject.toJSONString(resposeMap.get("data")), HashMap.class);
+                                Object list = data.get("dos_detections");
+                                if (list != null) {
+                                   List<DosDetectionThreshold> dosDetectionThresholds = JSON.parseArray(JSONObject.toJSONString(list), DosDetectionThreshold.class);
+                                    ArrayList<DosDetectionThreshold> thresholds = (ArrayList)dosDetectionThresholds;
+                                    for (DosDetectionThreshold dosDetectionThreshold : thresholds) {
+                                        dosDetectionThreshold.setSuperior_ids(superiorIds);
+                                        vsysThresholds.add(dosDetectionThreshold);
+                                    }
+                                    logger.info("获取到vsys id是{}静态阈值配置{}条", vsysId, thresholds.size());
+                                } else {
+                                    logger.warn("静态阈值配置为空");
+                                }
+                            } else {
+                                logger.error(msg);
+                            }
+                        }
+                    }
+                }
+            }
+        } catch (Exception e) {
+            logger.error("获取静态阈值配置失败,请检查bifang服务或登录配置信息 ", e);
+        }
+        return vsysThresholds;
+    }
+
+    /**
+     * 基于静态阈值构建threshold RangeMap，k:IP段或具体IP，v:配置信息
+     *
+     * @return threshold RangeMap
+     */
+    public HashMap<Integer, HashMap<String, TreeRangeMap<IPAddress, DosDetectionThreshold>>> createStaticThreshold() {
+        HashMap<Integer, HashMap<String, TreeRangeMap<IPAddress, DosDetectionThreshold>>> thresholdRangeMap = new HashMap<>(4);
+        try {
+            ArrayList<DosDetectionThreshold> dosDetectionThreshold = getDosDetectionThreshold();
+            if (dosDetectionThreshold != null && !dosDetectionThreshold.isEmpty()) {
+                for (DosDetectionThreshold threshold : dosDetectionThreshold) {
+
+                    String attackType = threshold.getAttack_type();
+                    int vsysId = threshold.getVsys_id();
+                    HashMap<String, TreeRangeMap<IPAddress, DosDetectionThreshold>> rangeMap = thresholdRangeMap.getOrDefault(vsysId, new HashMap<>());
+                    TreeRangeMap<IPAddress, DosDetectionThreshold> treeRangeMap = rangeMap.getOrDefault(attackType, TreeRangeMap.create());
+                    ArrayList<String> serverIpList = threshold.getServer_ip_list();
+
+                    for (String sip : serverIpList) {
+                        IPAddressString ipAddressString = new IPAddressString(sip);
+                        if (ipAddressString.isIPAddress()) {
+                            IPAddress address = ipAddressString.getAddress();
+                            if (address.isPrefixed()) {
+                                IPAddress lower = address.getLower();
+                                IPAddress upper = address.getUpper();
+                                if (!address.isMultiple()) {
+                                    lower = address.adjustPrefixLength(address.getBitCount());
+                                    upper = address.toMaxHost().withoutPrefixLength();
+                                }
+                                Map.Entry<Range<IPAddress>, DosDetectionThreshold> lowerEntry = treeRangeMap.getEntry(lower);
+                                Map.Entry<Range<IPAddress>, DosDetectionThreshold> upperEntry = treeRangeMap.getEntry(upper);
+                                if (lowerEntry != null && upperEntry == null) {
+                                    Range<IPAddress> lowerEntryKey = lowerEntry.getKey();
+                                    DosDetectionThreshold lowerEntryValue = lowerEntry.getValue();
+                                    treeRangeMap.put(Range.closedOpen(lowerEntryKey.lowerEndpoint(), lower), lowerEntryValue);
+                                    treeRangeMap.put(Range.closed(lower, upper), threshold);
+                                } else if (lowerEntry == null && upperEntry != null) {
+                                    Range<IPAddress> upperEntryKey = upperEntry.getKey();
+                                    DosDetectionThreshold upperEntryValue = upperEntry.getValue();
+                                    treeRangeMap.put(Range.openClosed(upper, upperEntryKey.upperEndpoint()), upperEntryValue);
+                                    treeRangeMap.put(Range.closed(lower, upper), threshold);
+                                } else {
+                                    treeRangeMap.put(Range.closed(lower, upper), threshold);
+                                }
+                            } else {
+                                treeRangeMap.put(Range.closed(address, address), threshold);
+                            }
+                        }
+                    }
+                    rangeMap.put(attackType, treeRangeMap);
+                    thresholdRangeMap.put(vsysId, rangeMap);
+                }
+            }
+        } catch (Exception e) {
+            logger.error("构建threshold RangeMap失败", e);
+        }
+        return thresholdRangeMap;
+    }
+
+
+
+    /**
+     * 登录bifang服务，获取token
+     *
+     * @return token
+     */
+    private  String loginBifangServer() {
+        String token = httpClientService.ERROR_MESSAGE;
+        try {
+            final HashMap<String, Object> parmsMap = new HashMap<>();
+            String urlString = configuration.get(BIFANG_SERVER_URI)+configuration.get(BIFANG_SERVER_LOGIN_PATH);
+            parmsMap.put("username","admin");
+            parmsMap.put("password",encryptpwd);
+            parmsMap.put("auth_mode","");
+            final String jsonInputString = JSON.toJSONString(parmsMap);
+            final URL url = new URL(urlString);
+            final HttpURLConnection connection  = (HttpURLConnection)url.openConnection();
+            connection.setRequestMethod("POST");
+            connection.setRequestProperty("Content-Type", "application/json");
+            connection.setRequestProperty("Accept", "application/json");
+            connection.setDoOutput(true);
+            OutputStream os = connection.getOutputStream();
+            os.write(jsonInputString.getBytes());
+            os.flush();
+            os.close();
+            int responseCode = connection.getResponseCode();
+            if (responseCode == 200 ) {
+                // 读取响应内容
+                BufferedReader reader = new BufferedReader(new InputStreamReader(connection.getInputStream()));
+                String line;
+                StringBuilder response = new StringBuilder();
+                while ((line = reader.readLine()) != null) {
+                    response.append(line);
+                }
+                reader.close();
+                HashMap<String, Object> body = JSONObject.parseObject(String.valueOf(response), HashMap.class);
+                final HashMap data = JSONObject.parseObject(String.valueOf( body.get("data")), HashMap.class);
+                token = (String) data.get("token");
+            }
+        } catch (Exception e) {
+            logger.error("登录失败,未获取到token ", e);
+        }
+
+        return token;
+    }
+
+}

src/main/java/com/zdjizhi/utils/ZookeeperUtils.java

@@ -1,135 +0,0 @@
-package com.zdjizhi.utils;
-
-import cn.hutool.core.util.StrUtil;
-import org.apache.zookeeper.*;
-import org.apache.zookeeper.data.ACL;
-import org.apache.zookeeper.data.Stat;
-import org.slf4j.Logger;
-import org.slf4j.LoggerFactory;
-
-import java.io.IOException;
-import java.util.List;
-import java.util.concurrent.CountDownLatch;
-
-
-public class ZookeeperUtils implements Watcher {
-    private static final Logger logger = LoggerFactory.getLogger(ZookeeperUtils.class);
-
-    private ZooKeeper zookeeper;
-
-    private static final int SESSION_TIME_OUT = 20000;
-
-    private CountDownLatch countDownLatch = new CountDownLatch(1);
-
-    @Override
-    public void process(WatchedEvent event) {
-        if (event.getState() == Event.KeeperState.SyncConnected) {
-            countDownLatch.countDown();
-        }
-    }
-
-
-    /**
-     * 修改节点信息
-     *
-     * @param path 节点路径
-     */
-    int modifyNode(String path, String zookeeperIp) {
-        createNode(path, "0".getBytes(), ZooDefs.Ids.OPEN_ACL_UNSAFE, zookeeperIp);
-        int workerId = 0;
-        try {
-            connectZookeeper(zookeeperIp);
-            Stat stat = zookeeper.exists(path, true);
-            workerId = Integer.parseInt(getNodeDate(path));
-            if (workerId > 63) {
-                workerId = 0;
-                zookeeper.setData(path, "1".getBytes(), stat.getVersion());
-            } else {
-                String result = String.valueOf(workerId + 1);
-                if (stat != null) {
-                    zookeeper.setData(path, result.getBytes(), stat.getVersion());
-                } else {
-                    logger.error("Node does not exist!,Can't modify");
-                }
-            }
-        } catch (KeeperException | InterruptedException e) {
-            logger.error("modify error Can't modify," + e);
-        } finally {
-            closeConn();
-        }
-        logger.warn("workerID is：" + workerId);
-        return workerId;
-    }
-
-    /**
-     * 连接zookeeper
-     *
-     * @param host 地址
-     */
-    private void connectZookeeper(String host) {
-        try {
-            zookeeper = new ZooKeeper(host, SESSION_TIME_OUT, this);
-            countDownLatch.await();
-        } catch (IOException | InterruptedException e) {
-            logger.error("Connection to the Zookeeper Exception! message:" + e);
-        }
-    }
-
-    /**
-     * 关闭连接
-     */
-    private void closeConn() {
-        try {
-            if (zookeeper != null) {
-                zookeeper.close();
-            }
-        } catch (InterruptedException e) {
-            logger.error("Close the Zookeeper connection Exception! message:" + e);
-        }
-    }
-
-    /**
-     * 获取节点内容
-     *
-     * @param path 节点路径
-     * @return 内容/异常null
-     */
-    private String getNodeDate(String path) {
-        String result = null;
-        Stat stat = new Stat();
-        try {
-            byte[] resByte = zookeeper.getData(path, true, stat);
-
-            result = StrUtil.str(resByte, "UTF-8");
-        } catch (KeeperException | InterruptedException e) {
-            logger.error("Get node information exception" + e);
-        }
-        return result;
-    }
-
-    /**
-     * @param path 节点创建的路径
-     * @param date 节点所存储的数据的byte[]
-     * @param acls 控制权限策略
-     */
-    private void createNode(String path, byte[] date, List<ACL> acls, String zookeeperIp) {
-        try {
-            connectZookeeper(zookeeperIp);
-            Stat exists = zookeeper.exists(path, true);
-            if (exists == null) {
-                Stat existsSnowflakeld = zookeeper.exists("/Snowflake", true);
-                if (existsSnowflakeld == null) {
-                    zookeeper.create("/Snowflake", null, acls, CreateMode.PERSISTENT);
-                }
-                zookeeper.create(path, date, acls, CreateMode.PERSISTENT);
-            } else {
-                logger.warn("Node already exists ! Don't need to create");
-            }
-        } catch (KeeperException | InterruptedException e) {
-            logger.error(e.toString());
-        } finally {
-            closeConn();
-        }
-    }
-
-}

src/main/java/com/zdjizhi/utils/connections/hbase/HbaseUtils.java

@@ -0,0 +1,49 @@
+package com.zdjizhi.utils.connections.hbase;
+
+import org.apache.hadoop.hbase.client.*;
+import org.apache.hadoop.hbase.util.Bytes;
+import org.apache.hadoop.io.ArrayWritable;
+import org.apache.hadoop.io.IntWritable;
+import org.apache.hadoop.io.Writable;
+
+import java.io.ByteArrayInputStream;
+import java.io.DataInputStream;
+import java.io.IOException;
+import java.util.*;
+
+/**
+ * @author wlh
+ */
+public class HbaseUtils {
+
+    public static Integer getIntegerValue(Result result, String family, String qualifier) {
+        byte[] value = result.getValue(Bytes.toBytes(family), Bytes.toBytes(qualifier));
+        if (value != null){
+            return Bytes.toInt(value);
+        }
+        return 1;
+    }
+
+    public static ArrayList<Integer> getArraylist(Result result, String family, String qualifier) throws IOException {
+        if (containsColumn(result, family, qualifier)) {
+            ArrayWritable w = new ArrayWritable(IntWritable.class);
+            w.readFields(new DataInputStream(new ByteArrayInputStream(result.getValue(Bytes.toBytes(family), Bytes.toBytes(qualifier)))));
+            return fromWritable(w);
+        }
+        return null;
+    }
+
+    private static ArrayList<Integer> fromWritable(ArrayWritable writable) {
+        Writable[] writables = writable.get();
+        ArrayList<Integer> list = new ArrayList<>(writables.length);
+        for (Writable wrt : writables) {
+            list.add(((IntWritable) wrt).get());
+        }
+        return list;
+    }
+
+    private static boolean containsColumn(Result result, String family, String qualifier) {
+        return result.containsColumn(Bytes.toBytes(family), Bytes.toBytes(qualifier));
+    }
+
+}

src/main/java/com/zdjizhi/utils/connections/http/HttpClientService.java

@@ -0,0 +1,340 @@
+package com.zdjizhi.utils.connections.http;
+
+import cn.hutool.log.Log;
+import cn.hutool.log.LogFactory;
+
+import com.geedgenetworks.utils.StringUtil;
+import com.zdjizhi.utils.exception.FlowWriteException;
+import org.apache.commons.io.IOUtils;
+import org.apache.flink.configuration.Configuration;
+import org.apache.http.*;
+import org.apache.http.client.ClientProtocolException;
+import org.apache.http.client.HttpRequestRetryHandler;
+import org.apache.http.client.config.RequestConfig;
+import org.apache.http.client.methods.CloseableHttpResponse;
+import org.apache.http.client.methods.HttpGet;
+import org.apache.http.client.protocol.HttpClientContext;
+import org.apache.http.client.utils.URIBuilder;
+import org.apache.http.config.Registry;
+import org.apache.http.config.RegistryBuilder;
+import org.apache.http.conn.ConnectTimeoutException;
+import org.apache.http.conn.ConnectionKeepAliveStrategy;
+import org.apache.http.conn.socket.ConnectionSocketFactory;
+import org.apache.http.conn.socket.PlainConnectionSocketFactory;
+import org.apache.http.conn.ssl.NoopHostnameVerifier;
+import org.apache.http.conn.ssl.SSLConnectionSocketFactory;
+import org.apache.http.impl.client.CloseableHttpClient;
+import org.apache.http.impl.client.HttpClients;
+import org.apache.http.impl.conn.PoolingHttpClientConnectionManager;
+import org.apache.http.message.BasicHeaderElementIterator;
+import org.apache.http.protocol.HTTP;
+import org.apache.http.util.EntityUtils;
+
+import javax.net.ssl.*;
+import java.io.IOException;
+import java.io.InputStream;
+import java.io.InterruptedIOException;
+import java.net.SocketTimeoutException;
+import java.net.URI;
+import java.net.UnknownHostException;
+import java.security.KeyManagementException;
+import java.security.NoSuchAlgorithmException;
+import java.security.cert.X509Certificate;
+import java.util.Map;
+
+import static com.zdjizhi.conf.DosConfigs.*;
+
+public class HttpClientService {
+    private static final Log logger = LogFactory.get();
+    public static final String ERROR_MESSAGE = "-1";
+    private Configuration configuration;
+
+    public HttpClientService(Configuration configuration) {
+        this.configuration = configuration;
+    }
+
+    /**
+     * 在调用SSL之前需要重写验证方法，取消检测SSL
+     * 创建ConnectionManager，添加Connection配置信息
+     *
+     * @return HttpClient 支持https
+     */
+    private PoolingHttpClientConnectionManager getSslClientManager() {
+        try {
+            // 在调用SSL之前需要重写验证方法，取消检测SSL
+            X509TrustManager trustManager = new X509TrustManager() {
+                @Override
+                public X509Certificate[] getAcceptedIssuers() {
+                    return null;
+                }
+
+                @Override
+                public void checkClientTrusted(X509Certificate[] xcs, String str) {
+                }
+
+                @Override
+                public void checkServerTrusted(X509Certificate[] xcs, String str) {
+                }
+            };
+            SSLContext ctx = SSLContext.getInstance(SSLConnectionSocketFactory.TLS);
+            ctx.init(null, new TrustManager[]{trustManager}, null);
+            SSLConnectionSocketFactory socketFactory = new SSLConnectionSocketFactory(ctx, NoopHostnameVerifier.INSTANCE);
+            Registry<ConnectionSocketFactory> socketFactoryRegistry = RegistryBuilder.<ConnectionSocketFactory>create()
+                    .register("http", PlainConnectionSocketFactory.INSTANCE)
+                    .register("https", socketFactory).build();
+            // 创建ConnectionManager，添加Connection配置信息
+            PoolingHttpClientConnectionManager connManager = new PoolingHttpClientConnectionManager(socketFactoryRegistry);
+            // 设置最大连接数
+            connManager.setMaxTotal(configuration.get(HTTP_POOL_MAX_CONNECTION));
+            // 设置每个连接的路由数
+            connManager.setDefaultMaxPerRoute(configuration.get(HTTP_POOL_MAX_PER_ROUTE));
+            return connManager;
+        } catch (KeyManagementException | NoSuchAlgorithmException e) {
+            throw new FlowWriteException(e.getMessage());
+        }
+    }
+
+    /**
+     * 获取Http客户端连接对象
+     *
+     * @param socketTimeOut 响应超时时间
+     * @return Http客户端连接对象
+     */
+    private CloseableHttpClient getHttpClient(int socketTimeOut) {
+        // 创建Http请求配置参数
+        RequestConfig requestConfig = RequestConfig.custom()
+                // 获取连接超时时间
+                .setConnectionRequestTimeout(configuration.get(HTTP_POOL_REQUEST_TIMEOUT))
+                // 请求超时时间
+                .setConnectTimeout(configuration.get(HTTP_POOL_CONNECT_TIMEOUT))
+                // 响应超时时间
+                .setSocketTimeout(socketTimeOut)
+                .build();
+
+        /**
+         * 测出超时重试机制为了防止超时不生效而设置
+         *  如果直接放回false,不重试
+         *  这里会根据情况进行判断是否重试
+         */
+        HttpRequestRetryHandler retry = (exception, executionCount, context) -> {
+            if (executionCount >= 3) {// 如果已经重试了3次，就放弃
+                return false;
+            }
+            if (exception instanceof NoHttpResponseException) {// 如果服务器丢掉了连接，那么就重试
+                return true;
+            }
+            if (exception instanceof SSLHandshakeException) {// 不要重试SSL握手异常
+                return false;
+            }
+            if (exception instanceof SocketTimeoutException) {
+                if (exception.getMessage().contains("Read timed out")) {
+                    return false;
+                }
+            }
+            if (exception instanceof UnknownHostException) {// 目标服务器不可达
+                return false;
+            }
+            if (exception instanceof ConnectTimeoutException) {// 连接被拒绝
+                return false;
+            }
+            if (exception instanceof SSLException) {// ssl握手异常
+                return false;
+            }
+            if (exception instanceof InterruptedIOException) {// 超时
+                return true;
+            }
+
+
+            HttpClientContext clientContext = HttpClientContext.adapt(context);
+            HttpRequest request = clientContext.getRequest();
+            // 如果请求是幂等的，就再次尝试
+            if (!(request instanceof HttpEntityEnclosingRequest)) {
+                return true;
+            }
+            return false;
+        };
+
+
+        ConnectionKeepAliveStrategy myStrategy = (response, context) -> {
+            HeaderElementIterator it = new BasicHeaderElementIterator
+                    (response.headerIterator(HTTP.CONN_KEEP_ALIVE));
+            while (it.hasNext()) {
+                HeaderElement he = it.nextElement();
+                String param = he.getName();
+                String value = he.getValue();
+                if (value != null && param.equalsIgnoreCase("timeout")) {
+                    return Long.parseLong(value) * 1000;
+                }
+            }
+            return 60 * 1000;//如果没有约定，则默认定义时长为60s
+        };
+
+        // 创建httpClient
+        return HttpClients.custom()
+                // 把请求相关的超时信息设置到连接客户端
+                .setDefaultRequestConfig(requestConfig)
+                // 把请求重试设置到连接客户端
+                .setRetryHandler(retry)
+                .setKeepAliveStrategy(myStrategy)
+                // 配置连接池管理对象
+                .setConnectionManager(getSslClientManager())
+                .build();
+    }
+
+    public InputStream httpGetInputStream(String url, int socketTimeout, Header... headers) {
+        InputStream result = null;
+        // 获取客户端连接对象
+        CloseableHttpClient httpClient = getHttpClient(socketTimeout);
+        // 创建GET请求对象
+        HttpGet httpGet = new HttpGet(url);
+        if (StringUtil.isNotEmpty(headers)) {
+            for (Header h : headers) {
+                httpGet.addHeader(h);
+            }
+        }
+        CloseableHttpResponse response = null;
+
+        try {
+            // 执行请求
+            response = httpClient.execute(httpGet);
+            // 获取响应实体
+            result = IOUtils.toBufferedInputStream(response.getEntity().getContent());
+            // 获取响应信息
+            EntityUtils.consume(response.getEntity());
+        } catch (ClientProtocolException e) {
+            logger.error("current file: {},Protocol error:{}", url, e.getMessage());
+
+        } catch (ParseException e) {
+            logger.error("current file: {}, Parser error:{}", url, e.getMessage());
+
+        } catch (IOException e) {
+            logger.error("current file: {},IO error:{}", url, e.getMessage());
+
+        } finally {
+            if (null != response) {
+                try {
+                    EntityUtils.consume(response.getEntity());
+                    response.close();
+                } catch (IOException e) {
+                    logger.error("Release Connection error:{}", e.getMessage());
+
+                }
+            }
+            return result;
+        }
+    }
+
+
+    public byte[] httpGetByte(String url, int socketTimeout, Header... headers) {
+        byte[] result = null;
+        // 获取客户端连接对象
+        CloseableHttpClient httpClient = getHttpClient(socketTimeout);
+        // 创建GET请求对象
+        HttpGet httpGet = new HttpGet(url);
+        if (StringUtil.isNotEmpty(headers)) {
+            for (Header h : headers) {
+                httpGet.addHeader(h);
+            }
+        }
+        CloseableHttpResponse response = null;
+
+        try {
+            // 执行请求
+            response = httpClient.execute(httpGet);
+            // 获取响应实体
+            result = IOUtils.toByteArray(response.getEntity().getContent());
+            // 获取响应信息
+            EntityUtils.consume(response.getEntity());
+        } catch (ClientProtocolException e) {
+            logger.error("current file: {},Protocol error:{}", url, e.getMessage());
+
+        } catch (ParseException e) {
+            logger.error("current file: {}, Parser error:{}", url, e.getMessage());
+
+        } catch (IOException e) {
+            logger.error("current file: {},IO error:{}", url, e.getMessage());
+
+        } finally {
+            if (null != response) {
+                try {
+                    EntityUtils.consume(response.getEntity());
+                    response.close();
+                } catch (IOException e) {
+                    logger.error("Release Connection error:{}", e.getMessage());
+
+                }
+            }
+            return result;
+        }
+    }
+
+    /**
+     * GET请求
+     *
+     * @param uri 请求地
+     * @return message
+     */
+    public String httpGet(URI uri, int socketTimeout, Header... headers) {
+        String msg = ERROR_MESSAGE;
+
+        // 获取客户端连接对象
+        CloseableHttpClient httpClient = getHttpClient(socketTimeout);
+        CloseableHttpResponse response = null;
+
+        try {
+            logger.info("http get uri {}", uri);
+            // 创建GET请求对象
+            HttpGet httpGet = new HttpGet(uri);
+
+            if (StringUtil.isNotEmpty(headers)) {
+                for (Header h : headers) {
+                    httpGet.addHeader(h);
+                    logger.info("request header : {}", h);
+                }
+            }
+            // 执行请求
+            response = httpClient.execute(httpGet);
+            int statusCode = response.getStatusLine().getStatusCode();
+            // 获取响应实体
+            HttpEntity entity = response.getEntity();
+            // 获取响应信息
+            msg = EntityUtils.toString(entity, "UTF-8");
+
+            if (statusCode != HttpStatus.SC_OK) {
+                logger.error("Http get content is :{}", msg);
+            }
+        } catch (ClientProtocolException e) {
+            logger.error("协议错误: {}", e.getMessage());
+        } catch (ParseException e) {
+            logger.error("解析错误: {}", e.getMessage());
+        } catch (IOException e) {
+            logger.error("IO错误: {}", e.getMessage());
+        } finally {
+            if (null != response) {
+                try {
+                    EntityUtils.consume(response.getEntity());
+                    response.close();
+                } catch (IOException e) {
+                    logger.error("释放链接错误: {}", e.getMessage());
+
+                }
+            }
+        }
+
+        return msg;
+    }
+
+    public void setUrlWithParams(URIBuilder uriBuilder, String path, Map<String, Object> params) {
+        try {
+            uriBuilder.setPath(path);
+            if (params != null && !params.isEmpty()) {
+                for (Map.Entry<String, Object> kv : params.entrySet()) {
+                    uriBuilder.setParameter(kv.getKey(), kv.getValue().toString());
+                }
+            }
+        } catch (Exception e) {
+            logger.error("拼接url出错,uri : {}, path : {},参数: {}", uriBuilder.toString(), path, params);
+        }
+    }
+
+}

src/main/java/com/zdjizhi/utils/connections/kafka/KafkaConsumer.java

@@ -0,0 +1,17 @@
+package com.zdjizhi.utils.connections.kafka;
+
+import org.apache.flink.api.common.serialization.SimpleStringSchema;
+import org.apache.flink.streaming.connectors.kafka.FlinkKafkaConsumer;
+
+import java.util.Properties;
+
+
+public class KafkaConsumer {
+
+    public static FlinkKafkaConsumer<String> getKafkaConsumer(String topic, Properties Properties){
+        final FlinkKafkaConsumer<String> kafkaConsumer = new FlinkKafkaConsumer<>(topic, new SimpleStringSchema(), Properties);
+        return kafkaConsumer;
+    }
+
+}
+

src/main/java/com/zdjizhi/utils/connections/kafka/KafkaProducer.java

@@ -0,0 +1,23 @@
+package com.zdjizhi.utils.connections.kafka;
+
+import org.apache.flink.api.common.serialization.SimpleStringSchema;
+import org.apache.flink.streaming.connectors.kafka.FlinkKafkaProducer;
+
+import java.util.Optional;
+import java.util.Properties;
+
+
+public class KafkaProducer {
+
+    public static FlinkKafkaProducer<String> getKafkaProducer(String topic, Properties Properties){
+        FlinkKafkaProducer<String> kafkaProducer = new FlinkKafkaProducer<>(
+                topic,
+                new SimpleStringSchema(),
+                Properties,
+                Optional.empty()
+        );
+        kafkaProducer.setLogFailuresOnly(true);
+
+        return kafkaProducer;
+    }
+}

src/main/java/com/zdjizhi/utils/exception/FlowWriteException.java

@@ -0,0 +1,11 @@
+package com.zdjizhi.utils.exception;
+
+public class FlowWriteException extends RuntimeException {
+    public FlowWriteException() {
+    }
+
+    public FlowWriteException(String message) {
+        super(message);
+    }
+
+}

src/main/java/com/zdjizhi/utils/knowledgebase/IpLookupUtils.java

@@ -0,0 +1,180 @@
+package com.zdjizhi.utils.knowledgebase;
+
+import cn.hutool.crypto.digest.DigestUtil;
+import cn.hutool.log.Log;
+import cn.hutool.log.LogFactory;
+import com.alibaba.fastjson2.*;
+import com.geedgenetworks.utils.IpLookupV2;
+import com.geedgenetworks.utils.StringUtil;
+import com.google.common.base.Joiner;
+import com.zdjizhi.common.pojo.KnowlegeBaseMeta;
+import com.zdjizhi.utils.connections.http.HttpClientService;
+import org.apache.flink.configuration.Configuration;
+import org.apache.http.client.utils.URIBuilder;
+
+import java.io.ByteArrayInputStream;
+import java.net.URISyntaxException;
+import java.util.HashMap;
+import java.util.Map;
+
+import static com.zdjizhi.conf.DosConfigs.*;
+
+
+/**
+ * @author wangchengcheng
+ * @version 2023/11/10 15:23
+ */
+public class IpLookupUtils {
+    private static final Log logger = LogFactory.get();
+    private final String ipBuiltInName = "ip_builtin.mmdb";
+    private final String ipUserDefinedName = "ip_user_defined.mmdb";
+
+    private Configuration configuration;
+    /**
+     * ip定位库
+     */
+    private static IpLookupV2 ipLookup;
+
+    /**
+     * 定位库默认分隔符
+     */
+    private static final String LOCATION_SEPARATOR = ".";
+
+    /**
+     * 最大重试次数
+     */
+    private static final int TRY_TIMES = 5;
+
+    /**
+     * http connections
+     */
+    private final HttpClientService httpClientService;
+
+    /**
+     * 定位库元数据缓存
+     */
+    private static final HashMap<String, KnowlegeBaseMeta> knowledgeMetaCache = new HashMap<>(16);
+
+    private static String currentSha256IpUserDefined = "";
+
+    private static String currentSha256IpBuiltin = "";
+
+    public IpLookupUtils(Configuration configuration, HttpClientService httpClientService) {
+        this.configuration = configuration;
+        this.httpClientService = httpClientService;
+    }
+
+    public void stuffKnowledgeMetaCache() {
+        KnowlegeBaseMeta ipBuiltinknowlegeBaseMeta = getKnowlegeBaseMeta(configuration.get(IP_BUILTIN_KD_ID));
+
+        if (!currentSha256IpBuiltin.equals(ipBuiltinknowlegeBaseMeta.getSha256())) {
+            String fileName = Joiner.on(LOCATION_SEPARATOR).useForNull("").join(ipBuiltinknowlegeBaseMeta.getName(), ipBuiltinknowlegeBaseMeta.getFormat());
+            knowledgeMetaCache.put(fileName, ipBuiltinknowlegeBaseMeta);
+        }
+        final KnowlegeBaseMeta ipUserDefinedknowlegeBaseMeta = getKnowlegeBaseMeta(configuration.get(IP_USER_DEFINED_KD_ID));
+        if (!currentSha256IpUserDefined.equals(ipUserDefinedknowlegeBaseMeta.getSha256())) {
+            String fileName = Joiner.on(LOCATION_SEPARATOR).useForNull("").join(ipUserDefinedknowlegeBaseMeta.getName(), ipUserDefinedknowlegeBaseMeta.getFormat());
+            knowledgeMetaCache.put(fileName, ipUserDefinedknowlegeBaseMeta);
+        }
+        if (!currentSha256IpUserDefined.equals(ipUserDefinedknowlegeBaseMeta.getSha256()) || !currentSha256IpBuiltin.equals(ipBuiltinknowlegeBaseMeta.getSha256())) {
+            currentSha256IpBuiltin = ipBuiltinknowlegeBaseMeta.getSha256();
+            currentSha256IpUserDefined = ipUserDefinedknowlegeBaseMeta.getSha256();
+            reloadIpLookup();
+            logger.debug("定位库信息重新加载成功,当前ip_builtin.mmdb的Sha256编码为:" + currentSha256IpBuiltin, "ip_user_defined.mmdb的Sha256编码为" + currentSha256IpUserDefined);
+        }
+    }
+
+    /**
+     * 从HDFS下载文件更新IpLookup
+     */
+    private void reloadIpLookup() {
+        IpLookupV2.Builder builder = new IpLookupV2.Builder(false);
+        for (String fileName : knowledgeMetaCache.keySet()) {
+            int retryNum = 0;
+            KnowlegeBaseMeta knowlegeBaseMeta = knowledgeMetaCache.get(fileName);
+            String metaSha256 = knowlegeBaseMeta.getSha256();
+            while (retryNum < TRY_TIMES) {
+                System.out.println("download file ：" + fileName + ",HOS path :" + knowlegeBaseMeta.getPath());
+                Long startTime = System.currentTimeMillis();
+                byte[] httpGetByte = httpClientService.httpGetByte(knowlegeBaseMeta.getPath(), configuration.get(HTTP_SOCKET_TIMEOUT));
+                if (httpGetByte != null && httpGetByte.length > 0) {
+                    String downloadFileSha256 = DigestUtil.sha256Hex(httpGetByte);
+                    if (metaSha256.equals(downloadFileSha256)) {
+                        ByteArrayInputStream inputStream = new ByteArrayInputStream(httpGetByte);
+                        switch (fileName) {
+                            case ipBuiltInName:
+                                builder.loadDataFile(inputStream);
+                                break;
+                            case ipUserDefinedName:
+                                builder.loadDataFilePrivate(inputStream);
+                                break;
+                            default:
+                        }
+                        System.out.println("update " + fileName + " finished, speed :" + (System.currentTimeMillis() - startTime) + "ms");
+                        retryNum = TRY_TIMES;
+                    } else {
+                        logger.error("通过HOS下载{}的sha256为:{} ,网关内记录为:{} ,sha256不相等 开始第{}次重试下载文件", fileName, downloadFileSha256, metaSha256, retryNum);
+                        retryNum++;
+                    }
+                } else {
+                    logger.error("通过HOS下载{}的流为空 ,开始第{}次重试下载文件", fileName, retryNum);
+                    retryNum++;
+                }
+            }
+        }
+        ipLookup = builder.build();
+    }
+
+
+    /**
+     * 根据配置组合生成知识库元数据过滤参数
+     *
+     * @return 过滤参数
+     */
+    private String getFilterParameter() {
+        String expr = "[?(@.version=='latest')][?(@.name in ('ip_builtin','ip_user_defined'))]";
+        return expr;
+    }
+
+    private KnowlegeBaseMeta getKnowlegeBaseMeta(String kd_id) {
+        KnowlegeBaseMeta knowlegeBaseMeta = null;
+        String knowledgeInfo = null;
+        try {
+            URIBuilder uriBuilder = new URIBuilder(configuration.get(KNOWLEDGE_BASE_URL));
+            HashMap<String, Object> parms = new HashMap<>();
+            parms.put("kb_id", kd_id);
+            httpClientService.setUrlWithParams(uriBuilder, configuration.get(KNOWLEDGE_BASE_PATH), parms);
+            knowledgeInfo = httpClientService.httpGet(uriBuilder.build(), configuration.get(HTTP_SOCKET_TIMEOUT));
+            if (knowledgeInfo.contains("200")) {
+                final Map<String, Object> jsonObject = JSONObject.parseObject(knowledgeInfo, Map.class);
+                logger.debug("获取kd_id为[" + kd_id + "]的knowledge_base成功,响应信息为" + jsonObject);
+                JSONPath jsonPath = JSONPath.of(getFilterParameter());
+                String extract = jsonPath.extract(JSONReader.of(jsonObject.get("data").toString())).toString();
+                if (StringUtil.isNotBlank(extract)) {
+                    JSONArray jsonArray = JSON.parseArray(extract);
+                    if (jsonArray.size() > 0) {
+                        for (int i = 0; i < jsonArray.size(); i++) {
+                            knowlegeBaseMeta = JSONObject.parseObject(jsonArray.getString(i), KnowlegeBaseMeta.class);
+                        }
+                    }
+                }
+            } else {
+                logger.error("获取knowledge_base失败,请求回执为" + knowledgeInfo);
+            }
+        } catch (URISyntaxException e) {
+            logger.error("构造URI异常", e);
+        } catch (Exception e) {
+            logger.error("获取knowledge_base失败", e);
+        }
+        return knowlegeBaseMeta;
+    }
+
+    public String getCountryLookup(String ip) {
+        if (ipLookup != null) {
+            return ipLookup.countryLookup(ip);
+        } else {
+            return null;
+        }
+    }
+
+}

src/main/resources/common.properties

@@ -1,115 +0,0 @@
-#flink运行环境并行度，其优先级低于算子并行度，如果未设置算子并行度，则使用该数值
-stream.execution.environment.parallelism=1
-
-#flink任务名，一般不变
-stream.execution.job.name=DOS-DETECTION-APPLICATION
-
-#输入kafka并行度大小
-kafka.input.parallelism=1
-
-#输入kafka topic名
-kafka.input.topic.name=DOS-SKETCH-LOG
-
-#输入kafka地址
-#kafka.input.bootstrap.servers=192.168.44.12:9092
-kafka.input.bootstrap.servers=192.168.44.11:9092,192.168.44.14:9092,192.168.44.15:9092
-
-#读取kafka group id
-kafka.input.group.id=2108161121
-#kafka.input.group.id=dos-detection-job-210813-1
-
-#发送kafka metrics并行度大小
-kafka.output.metric.parallelism=1
-
-#发送kafka metrics topic名
-#kafka.output.metric.topic.name=TRAFFIC-TOP-DESTINATION-IP-METRICS-LOG
-kafka.output.metric.topic.name=test
-
-#发送kafka event并行度大小
-kafka.output.event.parallelism=1
-
-#发送kafka event topic名
-#kafka.output.event.topic.name=DOS-EVENT-LOG
-kafka.output.event.topic.name=test
-
-#kafka输出地址
-kafka.output.bootstrap.servers=192.168.44.12:9092
-#kafka.output.bootstrap.servers=192.168.44.11:9092,192.168.44.14:9092,192.168.44.15:9092
-
-#zookeeper地址
-#hbase.zookeeper.quorum=192.168.44.12:2181
-hbase.zookeeper.quorum=192.168.44.11:2181,192.168.44.14:2181,192.168.44.15:2181
-
-#hbase客户端处理时间
-hbase.client.operation.timeout=30000
-hbase.client.scanner.timeout.period=30000
-
-##hbase baseline表名
-hbase.baseline.table.name=ddos_traffic_baselines
-
-#读取baseline限制
-hbase.baseline.total.num=1000000
-
-#设置聚合并行度，2个key
-flink.first.agg.parallelism=1
-
-#设置结果判定并行度
-flink.detection.map.parallelism=1
-
-#watermark延迟
-flink.watermark.max.orderness=1
-
-#计算窗口大小，默认600s
-flink.window.max.time=10
-
-#dos event结果中distinct source IP限制
-source.ip.list.limit=10000
-
-#基于目的IP的分区数，默认为10000，一般不变
-destination.ip.partition.num=10000
-
-data.center.id.num=15
-
-#IP mmdb库路径
-ip.mmdb.path=D:\\data\\dat\\
-#ip.mmdb.path=/home/bigdata/topology/dat/
-#ip.mmdb.path=/home/bigdata/wlh/topology/dos-detection/dat/
-
-#基于baseline判定dos攻击的上下限
-baseline.sessions.minor.threshold=0.1
-baseline.sessions.warning.threshold=0.5
-baseline.sessions.major.threshold=1
-baseline.sessions.severe.threshold=3
-baseline.sessions.critical.threshold=8
-
-#bifang服务访问地址
-bifang.server.uri=http://192.168.44.3:80
-
-#访问bifang服务用户名密码
-bifang.server.user=admin
-bifang.server.password=admin
-
-#加密密码路径信息
-bifang.server.encryptpwd.path=/v1/user/encryptpwd
-
-#登录bifang服务路径信息
-bifang.server.login.path=/v1/user/login
-
-#获取静态阈值路径信息
-bifang.server.policy.threshold.path=/v1/policy/profile/DoS/detection/threshold
-
-#http请求相关参数
-#最大连接数
-http.pool.max.connection=400
-
-#单路由最大连接数
-http.pool.max.per.route=80
-
-#向服务端请求超时时间设置(单位:毫秒)
-http.pool.request.timeout=60000
-
-#向服务端连接超时时间设置(单位:毫秒)
-http.pool.connect.timeout=60000
-
-#服务端响应超时时间设置(单位:毫秒)
-http.pool.response.timeout=60000

src/main/resources/detection_dos_attack.properties

@@ -0,0 +1,51 @@
+source.kafka.topic=DOS-SKETCH-RECORD
+source.kafka.props.bootstrap.servers=192.168.44.12:9094
+source.kafka.props.group.id=dos-detection-job-20240116
+source.kafka.props.session.timeout.ms=60000
+source.kafka.props.max.poll.records=5000
+source.kafka.props.max.partition.fetch.bytes=31457280
+source.kafka.props.security.protocol=SASL_PLAINTEXT
+source.kafka.props.sasl.mechanism=PLAIN
+source.kafka.props.sasl.jaas.config=org.apache.kafka.common.security.plain.PlainLoginModule required username="admin"password="galaxy2019";
+
+#kafka sink
+kafka.sink.event.topic.name=DOS-EVENT
+kafka.sink.metric.topic=TRAFFIC-TOP-DESTINATION-IP-METRIC
+sink.kafka.props.bootstrap.servers=192.168.44.12:9094
+sink.kafka.props.security.protocol=SASL_PLAINTEXT
+sink.kafka.props.sasl.mechanism=PLAIN
+sink.kafka.props.sasl.jaas.config=org.apache.kafka.common.security.plain.PlainLoginModule required username="admin" password="galaxy2019";
+sink.kafka.props.acks=1
+sink.kafka.props.retries=0
+sink.kafka.props.linger.ms=10
+sink.kafka.props.request.timeout.ms=30000
+sink.kafka.props.batch.size=262144
+sink.kafka.props.buffer.memory=134217728
+sink.kafka.props.max.request.size=10485760
+sink.kafka.props.compression.type=snappy
+
+
+ip.user.defined.kd.id=dasdasdsad
+
+#zookeeper地址
+hbase.zookeeper.quorum=192.168.44.12:2181
+
+flink.watermark.max.orderness=30
+
+#计算窗口大小，默认600s
+flink.window.max.time=60
+
+#cm服务访问地址
+bifang.server.uri=http://192.168.44.3
+
+knowledge.base.uri=http://192.168.45.102:9999
+############################## 阈值 配置 ######################################
+static.sensitivity.threshold=1
+#基线敏感阈值
+baseline.sensitivity.threshold=0.2
+#基于baseline判定dos攻击的上下限
+baseline.sessions.minor.threshold=0.2
+baseline.sessions.warning.threshold=1
+baseline.sessions.major.threshold=2.5
+baseline.sessions.severe.threshold=5
+baseline.sessions.critical.threshold=8

src/main/resources/log4j.properties

@@ -0,0 +1,23 @@
+#Log4j
+log4j.rootLogger=info,console,file
+# 控制台日志设置
+log4j.appender.console=org.apache.log4j.ConsoleAppender
+log4j.appender.console.Threshold=info
+log4j.appender.console.layout=org.apache.log4j.PatternLayout
+log4j.appender.console.layout.ConversionPattern=[%d{yyyy-MM-dd HH\:mm\:ss}] [%-5p] [Thread\:%t] %l %x - <%m>%n
+
+# 文件日志设置
+log4j.appender.file=org.apache.log4j.DailyRollingFileAppender
+log4j.appender.file.Threshold=info
+log4j.appender.file.encoding=UTF-8
+log4j.appender.file.Append=true
+#路径请用相对路径，做好相关测试输出到应用目下
+log4j.appender.file.file=${nis.root}/log/flink-dos-detection.log
+log4j.appender.file.DatePattern='.'yyyy-MM-dd
+log4j.appender.file.layout=org.apache.log4j.PatternLayout
+#log4j.appender.file.layout.ConversionPattern=%d{HH:mm:ss} %X{ip} [%t] %5p %c{1} %m%n
+log4j.appender.file.layout.ConversionPattern=[%d{yyyy-MM-dd HH\:mm\:ss}] [%-5p] %X{ip} [Thread\:%t]  %l %x - %m%n
+#MyBatis 配置，com.nis.web.dao是mybatis接口所在包
+log4j.logger.com.nis.web.dao=debug
+#bonecp数据源配置
+log4j.category.com.jolbox=debug,console

src/test/java/com/zdjizhi/ThresholdTestData/DNS-Flood

@@ -0,0 +1,8 @@
+--DosSketchLog
+{common_sled_ip='null', common_data_center='null', sketch_start_time=1686277141, sketch_duration=59, attack_type='DNS Flood', source_ip='23.91.128.115', destination_ip='102.219.30.33', sketch_sessions=945, sketch_packets=945, sketch_bytes=446370, vsys_id=23}
+{common_sled_ip='null', common_data_center='null', sketch_start_time=1686277205, sketch_duration=86, attack_type='DNS Flood', source_ip='172.217.160.68', destination_ip='10.113.83.88', sketch_sessions=730, sketch_packets=730, sketch_bytes=344575, vsys_id=1}
+{common_sled_ip='null', common_data_center='null', sketch_start_time=1686277244, sketch_duration=47, attack_type='DNS Flood', source_ip='45.135.144.112', destination_ip='42.62.192.132', sketch_sessions=0, sketch_packets=0, sketch_bytes=47, vsys_id=1}
+
+--DosDetectionThreshold
+{profileId='6091', attackType='DNS Flood', serverIpList=[113.113.83.213, 42.62.192.132/28, 10.113.83.1/25, 102.219.30.33/29], serverIpAddr='null', packetsPerSec=1, bitsPerSec=1, sessionsPerSec=1, isValid=1, vsysId=1, superiorIds=[4, 12, 5, 27]}
+{profileId='5679', attackType='DNS Flood', serverIpList=[102.219.30.33], serverIpAddr='null', packetsPerSec=500, bitsPerSec=1000000, sessionsPerSec=100000, isValid=1, vsysId=23, superiorIds=[4, 5]}

src/test/java/com/zdjizhi/ThresholdTestData/ICMP-Flood

@@ -0,0 +1,6 @@
+--DosSketchLog
+{common_sled_ip='null', common_data_center='null', sketch_start_time=1686277232, sketch_duration=59, attack_type='ICMP Flood', source_ip='45.170.244.25', destination_ip='24.152.57.56', sketch_sessions=499, sketch_packets=499, sketch_bytes=111970, vsys_id=1}
+
+
+--DosDetectionThreshold
+{profileId='6093', attackType='ICMP Flood', serverIpList=[31.131.80.88/29, 24.152.57.56/29, 47.93.59.1/25], serverIpAddr='null', packetsPerSec=210, bitsPerSec=0, sessionsPerSec=0, isValid=1, vsysId=1, superiorIds=[4, 12, 5, 27]}

src/test/java/com/zdjizhi/ThresholdTestData/TCP-SYN-Flood

@@ -0,0 +1,7 @@
+--DosSketchLog
+{common_sled_ip='null', common_data_center='null', sketch_start_time=1685003938, sketch_duration=63714, attack_type='TCP SYN Flood', source_ip='5.32.144.55', destination_ip='45.188.134.11', sketch_sessions=0, sketch_packets=0, sketch_bytes=4195, vsys_id=1}
+{common_sled_ip='null', common_data_center='null', sketch_start_time=1686277234, sketch_duration=57, attack_type='TCP SYN Flood', source_ip='18.65.148.128', destination_ip='23.200.74.224', sketch_sessions=54, sketch_packets=54, sketch_bytes=73427, vsys_id=1}
+
+
+--DosDetectionThreshold
+{profileId='6095', attackType='TCP SYN Flood', serverIpList=[23.200.74.224, 45.188.134.11/29, 41.183.0.15/29, 41.183.0.16/30], serverIpAddr='null', packetsPerSec=1, bitsPerSec=1, sessionsPerSec=1, isValid=1, vsysId=1, superiorIds=[5, 4, 12, 27]}

src/test/java/com/zdjizhi/ThresholdTestData/UDP-Flood

@@ -0,0 +1,8 @@
+--DosSketchLog
+{common_sled_ip='null', common_data_center='null', sketch_start_time=1686277291, sketch_duration=0, attack_type='UDP Flood', source_ip='121.14.89.209', destination_ip='192.168.50.11', sketch_sessions=0, sketch_packets=0, sketch_bytes=0, vsys_id=1}
+{common_sled_ip='null', common_data_center='null', sketch_start_time=1686277233, sketch_duration=58, attack_type='UDP Flood', source_ip='192.168.50.56,192.168.50.34,192.168.50.11,192.168.50.33,192.168.50.55,192.168.50.58,192.168.50.36,192.168.50.14,192.168.50.35,192.168.50.13,192.168.50.57,192.168.50.30,192.168.50.51,192.168.50.54,192.168.50.10,192.168.50.32,192.168.50.53,192.168.50.31,192.168.50.16,192.168.50.38,192.168.50.15,192.168.50.37,192.168.50.18,192.168.50.17,192.168.50.50,192.168.50.45,192.168.50.23,192.168.50.22,192.168.50.44,192.168.50.25,192.168.50.47,192.168.50.46,192.168.50.24,192.168.50.63,192.168.50.41,192.168.50.40,192.168.50.62,192.168.50.43,192.168.50.21,192.168.50.20,192.168.50.42,192.168.50.27,192.168.50.26,192.168.50.48,192.168.50.28,192.168.50.61,192.168.50.60', destination_ip='121.14.89.209', sketch_sessions=297, sketch_packets=297, sketch_bytes=371404, vsys_id=1}
+
+
+--DosDetectionThreshold
+{profileId='5333', attackType='UDP Flood', serverIpList=[192.168.50.11, 192.168.50.12], serverIpAddr='null', packetsPerSec=50, bitsPerSec=50, sessionsPerSec=50, isValid=1, vsysId=1, superiorIds=[4, 12, 5, 27]}
+

src/test/java/com/zdjizhi/common/HbaseTest.java

@@ -19,12 +19,12 @@ public class HbaseTest {
     public static void main(String[] args) throws IOException {
         org.apache.hadoop.conf.Configuration config = HBaseConfiguration.create();
 
-        config.set("hbase.zookeeper.quorum", CommonConfig.HBASE_ZOOKEEPER_QUORUM);
-        config.set("hbase.client.retries.number", "3");
-        config.set("hbase.bulkload.retries.number", "3");
-        config.set("zookeeper.recovery.retry", "3");
-        config.setInt(HConstants.HBASE_CLIENT_OPERATION_TIMEOUT, CommonConfig.HBASE_CLIENT_OPERATION_TIMEOUT);
-        config.setInt(HConstants.HBASE_CLIENT_SCANNER_TIMEOUT_PERIOD, CommonConfig.HBASE_CLIENT_SCANNER_TIMEOUT_PERIOD);
+//        config.set("hbase.zookeeper.quorum", FlowWriteConfig.HBASE_ZOOKEEPER_QUORUM);
+//        config.set("hbase.client.retries.number", "3");
+//        config.set("hbase.bulkload.retries.number", "3");
+//        config.set("zookeeper.recovery.retry", "3");
+//        config.setInt(HConstants.HBASE_CLIENT_OPERATION_TIMEOUT, FlowWriteConfig.HBASE_CLIENT_OPERATION_TIMEOUT);
+//        config.setInt(HConstants.HBASE_CLIENT_SCANNER_TIMEOUT_PERIOD, FlowWriteConfig.HBASE_CLIENT_SCANNER_TIMEOUT_PERIOD);
 
         TableName tableName  = TableName.valueOf("dos_test");
         Connection conn = ConnectionFactory.createConnection(config);

src/test/java/com/zdjizhi/common/IpTest.java

@@ -13,6 +13,7 @@ import org.apache.flink.shaded.guava18.com.google.common.collect.TreeRangeMap;
 
 import java.util.Arrays;
 import java.util.HashMap;
+import java.util.Map;
 
 public class IpTest {
     public static void main(String[] args) throws Exception {
@@ -40,10 +41,31 @@ public class IpTest {
         IPAddress pv43 = new IPAddressString("fc00::").getAddress();
         IPAddress pv44 = new IPAddressString("fc00::10:1").getAddress();
 
+        IPAddress pv45 = new IPAddressString("192.168.42.1").getAddress();
+        IPAddress pv46 = new IPAddressString("192.168.42.1/32").getAddress();
+        IPAddress pv47 = new IPAddressString("12.56.4.0").getAddress();
+
+        IPAddress mask = pv45.getNetwork().getNetworkMask(24, false);
+
+        System.out.println(pv45.isMultiple());
+        System.out.println(pv46.isMultiple());
+        System.out.println(pv46.isPrefixed());
+        System.out.println(pv47.isPrefixed());
+        System.out.println(pv45+"---"+pv45.toMaxHost().withoutPrefixLength()+"---"+pv45.adjustPrefixLength(pv45.getBitCount()));
+        System.out.println(pv45+"---mask:"+pv45.mask(mask).toString());
+
+        System.out.println(pv45.adjustPrefixLength(pv45.getBitCount())+"---"+pv45.toMaxHost().withoutPrefixLength());
+
+        /*
+        System.out.println(str5.getUpper()+"---"+str5.getLower());
+
+        System.out.println(rangeMap.span().contains(pv4));
+
         System.out.println(rangeMap.get(pv4));
         System.out.println(rangeMap.get(pv42));
         System.out.println(rangeMap.get(pv43));
         System.out.println(rangeMap.get(pv44));
+        */
 
         /*
         System.out.println(str5.toSequentialRange());

src/test/java/com/zdjizhi/common/NacosTest.java

@@ -0,0 +1,101 @@
+package com.zdjizhi.common;
+
+import com.alibaba.nacos.api.NacosFactory;
+import com.alibaba.nacos.api.PropertyKeyConst;
+import com.alibaba.nacos.api.config.ConfigService;
+import com.alibaba.nacos.api.config.listener.Listener;
+import com.alibaba.nacos.api.exception.NacosException;
+import org.junit.Test;
+
+import java.io.IOException;
+import java.io.StringReader;
+import java.util.Properties;
+import java.util.concurrent.Executor;
+
+
+/**
+ * @author qidaijie
+ * @Package com.zdjizhi
+ * @Description:
+ * @date 2022/3/1016:58
+ */
+public class NacosTest {
+
+    /**
+     * <dependency>
+     * <groupId>com.alibaba.nacos</groupId>
+     * <artifactId>nacos-client</artifactId>
+     * <version>1.2.0</version>
+     * </dependency>
+     */
+
+    private static Properties properties = new Properties();
+    /**
+     * config data id = config name
+     */
+    private static final String DATA_ID = "dos_baseline.properties";
+    /**
+     * config group
+     */
+    private static final String GROUP = "Galaxy";
+
+    private void getProperties() {
+        properties.setProperty(PropertyKeyConst.SERVER_ADDR, "192.168.44.12:8848");
+        properties.setProperty(PropertyKeyConst.NAMESPACE, "test");
+        properties.setProperty(PropertyKeyConst.USERNAME, "nacos");
+        properties.setProperty(PropertyKeyConst.PASSWORD, "nacos");
+    }
+
+
+    @Test
+    public void GetConfigurationTest() {
+        try {
+            getProperties();
+            ConfigService configService = NacosFactory.createConfigService(properties);
+            String content = configService.getConfig(DATA_ID, GROUP, 5000);
+            Properties nacosConfigMap = new Properties();
+            nacosConfigMap.load(new StringReader(content));
+//            System.out.println(FlowWriteConfig.STATIC_SENSITIVITY_THRESHOLD);
+        } catch (Exception e) {
+            e.printStackTrace();
+        }
+
+    }
+
+    @Test
+    public void ListenerConfigurationTest() {
+        getProperties();
+        try {
+            //first get config
+            ConfigService configService = NacosFactory.createConfigService(properties);
+            String config = configService.getConfig(DATA_ID, GROUP, 5000);
+//            System.out.println(config);
+
+            //start listenner
+            configService.addListener(DATA_ID, GROUP, new Listener() {
+                @Override
+                public Executor getExecutor() {
+                    return null;
+                }
+
+                @Override
+                public void receiveConfigInfo(String configMsg) {
+                    System.out.println(configMsg);
+                }
+            });
+        } catch (Exception e) {
+            e.printStackTrace();
+        }
+
+        //keep running,change nacos config,print new config
+        /*
+        while (true) {
+            try {
+                Thread.sleep(5000);
+            } catch (InterruptedException e) {
+                e.printStackTrace();
+            }
+        }
+        */
+    }
+}

src/test/java/com/zdjizhi/common/UdtfTest.java

@@ -1,17 +0,0 @@
-package com.zdjizhi.common;
-
-import org.apache.flink.table.functions.TableFunction;
-import org.apache.flink.types.Row;
-
-public class UdtfTest extends TableFunction<Row> {
-
-    public void eval(Row[] rows) {
-        for (Row row : rows) {
-            collect(row);
-        }
-    }
-
-    public static void main(String[] args) {
-
-    }
-}

src/test/java/com/zdjizhi/etl/DosDetectionTest.java

@@ -0,0 +1,235 @@
+package com.zdjizhi.etl;
+
+import com.geedgenetworks.utils.StringUtil;
+import com.zdjizhi.common.DosDetectionThreshold;
+import com.zdjizhi.common.DosEventLog;
+import com.zdjizhi.common.DosSketchLog;
+
+import org.apache.commons.lang3.StringUtils;
+import org.junit.Test;
+
+import java.math.BigDecimal;
+import java.text.NumberFormat;
+import java.util.ArrayList;
+import java.util.HashSet;
+
+public class DosDetectionTest {
+
+    private final static NumberFormat PERCENT_INSTANCE = NumberFormat.getPercentInstance();
+    private final static int BASELINE_SIZE = 144;
+    private final static int STATIC_CONDITION_TYPE = 1;
+    private final static int BASELINE_CONDITION_TYPE = 2;
+    private final static int SENSITIVITY_CONDITION_TYPE = 3;
+
+    private final static String SESSIONS_TAG = "sessions";
+    private final static String PACKETS_TAG = "packets";
+    private final static String BITS_TAG = "bits";
+    @Test
+    public void dosDetectionTest(){
+        DosDetectionThreshold dosDetectionThreshold = new DosDetectionThreshold();
+        ArrayList<String> serverIpList = new ArrayList<>();
+        serverIpList.add("192.168.50.11");
+        serverIpList.add("192.168.50.1/24");
+        serverIpList.add("FC::12:0:0/54");
+        serverIpList.add("FC::12:0:0");
+        dosDetectionThreshold.setId(4437);
+        dosDetectionThreshold.setAttack_type("DNS Flood");
+        dosDetectionThreshold.setServer_ip_list(serverIpList);
+        dosDetectionThreshold.setSessions_per_sec(1);
+        dosDetectionThreshold.setPackets_per_sec(1);
+        dosDetectionThreshold.setBits_per_sec(100000);
+        dosDetectionThreshold.setIs_enabled(1);
+        dosDetectionThreshold.setSuperior_ids(new Integer[]{5,4,12,27});
+
+
+        DosSketchLog dosSketchLog = new DosSketchLog ();
+
+        dosSketchLog.setSketch_sessions(68);
+        dosSketchLog.setSketch_packets(68);
+        dosSketchLog.setSketch_bytes(285820);//185.82
+        dosSketchLog.setVsys_id(1);
+        dosSketchLog.setAttack_type("ICMP Flood");
+        dosSketchLog.setSource_ip("45.170.244.25");
+        dosSketchLog.setDestination_ip("24.152.57.56");
+        //静态阈值获取
+        long sessionBase = dosDetectionThreshold.getSessions_per_sec();
+        long pktBase=dosDetectionThreshold.getPackets_per_sec();
+        long bitBase=dosDetectionThreshold.getBits_per_sec();
+        //基于速率进行计算
+        long diffSession = dosSketchLog.getSketch_sessions() - sessionBase;
+        long diffPkt = dosSketchLog.getSketch_packets() - pktBase;
+        long diffByte = dosSketchLog.getSketch_bytes() - bitBase;
+
+
+        Double diffSessionPercent = getDiffPercent(diffSession, sessionBase)*100;
+        Double diffPktPercent = getDiffPercent(diffPkt, pktBase)*100;
+        Double diffBitPercent = getDiffPercent(diffByte, bitBase)*100;
+        long profileId = 0;
+        DosEventLog result =null;
+        if (diffSessionPercent >= diffPktPercent && diffSessionPercent >= diffBitPercent){
+            profileId = dosDetectionThreshold.getId();
+            result= getDosEventLog(dosSketchLog, sessionBase, diffSession, profileId, STATIC_CONDITION_TYPE, SESSIONS_TAG);
+            System.out.println(result);
+        }else if (diffPktPercent >= diffSessionPercent && diffPktPercent >= diffBitPercent){
+            profileId = dosDetectionThreshold.getId();
+            result = getDosEventLog(dosSketchLog, pktBase, diffPkt,profileId, STATIC_CONDITION_TYPE, PACKETS_TAG);
+            System.out.println(result);
+        }else if (diffBitPercent >= diffPktPercent && diffBitPercent >= diffSessionPercent){
+            profileId = dosDetectionThreshold.getId();
+            result = getDosEventLog(dosSketchLog, bitBase, diffByte, profileId, STATIC_CONDITION_TYPE, BITS_TAG);
+            System.out.println(result);
+        }
+
+
+
+    }
+    private DosEventLog getDosEventLog(DosSketchLog value, long base, long diff, long profileId, int type, String tag) {
+        DosEventLog result = null;
+        String destinationIp = value.getDestination_ip();
+        String attackType = value.getAttack_type();
+        if (diff > 0 && base != 0) {
+            double percent = getDiffPercent(diff, base);
+            Severity severity = judgeSeverity(percent);
+            Integer staticSensitivityThreshold = 100;
+            if (severity != Severity.NORMAL) {
+                if (type == BASELINE_CONDITION_TYPE && percent < 0.2) {
+//                    logger.debug("当前server IP:{},类型:{},基线值{}百分比{}未超过基线敏感阈值,日志详情\n{}", destinationIp, attackType, base, percent, value);
+                }else if ((type == BASELINE_CONDITION_TYPE || type == SENSITIVITY_CONDITION_TYPE) && value.getSketch_sessions() < staticSensitivityThreshold){
+//                    logger.debug("当前server IP:{},类型:{},基线值{}百分比{}未超过静态敏感阈值,日志详情\n{}",destinationIp, attackType, base, percent, value);
+                }else {
+                    result = getResult(value, base, profileId, severity, percent+1, type, tag);
+                    if (type == SENSITIVITY_CONDITION_TYPE){
+                        result.setSeverity(Severity.MAJOR.severity);
+                    }
+//                    logger.info("检测到当前server IP {} 存在 {} 异常,超出基线{} {}倍,基于{}:{}检测,日志详情\n {}", destinationIp,attackType,base,percent,type,tag,result);
+                }
+            }
+//                else {
+//                logger.debug("当前server IP:{} 未出现 {} 异常,日志详情 {}", destinationIp, attackType, value);
+//            }
+        }
+        return result;
+    }
+
+    private DosEventLog getResult(DosSketchLog value, long base, long profileId, Severity severity, double percent, int type, String tag) {
+        DosEventLog dosEventLog = new DosEventLog();
+//        dosEventLog.setLog_id(SnowflakeId.generateId());
+        dosEventLog.setVsys_id(value.getVsys_id());
+        dosEventLog.setStart_time(value.getSketch_start_time());
+        dosEventLog.setEnd_time(value.getSketch_start_time() + value.getSketch_duration());
+        dosEventLog.setProfile_id(profileId);
+        dosEventLog.setAttack_type(value.getAttack_type());
+        dosEventLog.setSeverity(severity.severity);
+//        dosEventLog.setConditions(getConditions(PERCENT_INSTANCE.format(percent), base, value.getSketch_sessions(), type, tag));
+        dosEventLog.setConditions(getConditions(percent, base, value.getSketch_sessions(), type, tag,dosEventLog));
+        dosEventLog.setDestination_ip(value.getDestination_ip());
+//        dosEventLog.setDestination_country(IpUtils.ipLookup.countryLookup(value.getDestination_ip()));
+        String ipList = value.getSource_ip();
+        dosEventLog.setSource_ip_list(ipList);
+        dosEventLog.setSource_country_list(getSourceCountryList(ipList));
+        dosEventLog.setSession_rate(value.getSketch_sessions());
+        dosEventLog.setPacket_rate(value.getSketch_packets());
+        dosEventLog.setBit_rate(value.getSketch_bytes());
+        return dosEventLog;
+    }
+
+    public String getConditions(double percent, long base, long sessions, int type, String tag,DosEventLog dosEventLog) {
+        int condition =0;
+        if ("Minor".equals(dosEventLog.getSeverity())){
+            condition=50;
+        }else if ("Warning".equals(dosEventLog.getSeverity())){
+            condition=100;
+        }else if ("Major".equals(dosEventLog.getSeverity())){
+            condition=250;
+        }else if ("Severe".equals(dosEventLog.getSeverity())){
+            condition=500;
+        }else if ("Critical".equals(dosEventLog.getSeverity())){
+            condition =800;
+        }
+        switch (type) {
+            case STATIC_CONDITION_TYPE:
+                return "Rate > " +
+                        base + " " +
+                        tag + "/s" + "(>"+condition+"%)";
+            case BASELINE_CONDITION_TYPE:
+                return tag + " > " +
+                        PERCENT_INSTANCE.format(percent) + " of baseline";
+            case SENSITIVITY_CONDITION_TYPE:
+                return String.valueOf(sessions) + " " +
+                        tag + "/s Unusually high " +
+                        StringUtils.capitalize(tag);
+            default:
+                throw new IllegalArgumentException("Illegal Argument type:" + type + ", known types = [1,2,3]");
+        }
+    }
+
+
+
+    private String getSourceCountryList(String sourceIpList) {
+        if (StringUtil.isNotBlank(sourceIpList)) {
+            String countryList;
+            try {
+                String[] ipArr = sourceIpList.split(",");
+                HashSet<String> countrySet = new HashSet<>();
+                for (String ip : ipArr) {
+                 //   String country = IpLookupUtils.getCountryLookup(ip);
+                 //   if (StringUtil.isNotBlank(country)){
+                  //      countrySet.add(country);
+                   // }
+                }
+                countryList = StringUtils.join(countrySet, ", ");
+                return countryList;
+            } catch (Exception e) {
+//                logger.error("{} source IP lists 获取国家失败", sourceIpList, e);
+                return StringUtil.EMPTY;
+            }
+        } else {
+            throw new IllegalArgumentException("Illegal Argument sourceIpList = null");
+        }
+    }
+
+
+    private Double getDiffPercent(long diff, long base) {
+        return BigDecimal.valueOf((float) diff / base).setScale(4, BigDecimal.ROUND_HALF_UP).doubleValue();
+    }
+
+    private Severity judgeSeverity(double diffPercent) {
+        if (diffPercent >= 0.5 && diffPercent < 1) {
+            return Severity.MINOR;
+        } else if (diffPercent >= 1 && diffPercent < 2.5) {
+            return Severity.WARNING;
+        } else if (diffPercent >= 2.5 && diffPercent < 5) {
+            return Severity.MAJOR;
+        } else if (diffPercent >= 5 && diffPercent < 8) {
+            return Severity.SEVERE;
+        } else if (diffPercent >= 8) {
+            return Severity.CRITICAL;
+        } else {
+            return Severity.NORMAL;
+        }
+    }
+
+    private enum Severity {
+        /**
+         * 判断严重程度枚举类型
+         */
+        CRITICAL("Critical"),
+        SEVERE("Severe"),
+        MAJOR("Major"),
+        WARNING("Warning"),
+        MINOR("Minor"),
+        NORMAL("Normal");
+
+        private final String severity;
+
+        @Override
+        public String toString() {
+            return this.severity;
+        }
+
+        Severity(String severity) {
+            this.severity = severity;
+        }
+
+    }
+}

src/test/java/com/zdjizhi/etl/EtlProcessFunctionTest.java

@@ -0,0 +1,11 @@
+package com.zdjizhi.etl;
+
+import org.junit.Test;
+
+public class EtlProcessFunctionTest {
+
+    @Test
+    public void EtlProcessFunctionTest(){
+
+    }
+}