+ * Licensed under the Apache License, Version 2.0 (the "License"); + * you may not use this file except in compliance with the License. + * You may obtain a copy of the License at + *
+ * http://www.apache.org/licenses/LICENSE-2.0 + *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+package com.nis.util;
+
+
+import cn.hutool.log.Log;
+import java.lang.reflect.Array;
+import java.util.*;
+
+/**
+ * 高频方法集合类
+ */
+public class ToolUtil {
+
+ public final static Log logger = Log.get();
+ /**
+ * 字符连接符
+ */
+ private static final char SEPARATOR = '_';
+
+ /**
+ * 下划线命名 转 驼峰命名 首字母小写
+ *
+ * @param s the s
+ * @return String toCamelCase("hello_world") == "helloWorld" toCapitalizeCamelCase("hello_world") == "HelloWorld" toUnderScoreCase("helloWorld") = "hello_world"
+ */
+ public static String toCamelCase(String s) {
+ if (s == null) {
+ return null;
+ }
+
+ String ls = s.toLowerCase();
+
+ StringBuilder sb = new StringBuilder(ls.length());
+ boolean upperCase = false;
+ for (int i = 0; i < ls.length(); i++) {
+ char c = ls.charAt(i);
+
+ if (c == SEPARATOR) {
+ upperCase = true;
+ } else if (upperCase) {
+ sb.append(Character.toUpperCase(c));
+ upperCase = false;
+ } else {
+ sb.append(c);
+ }
+ }
+
+ return sb.toString();
+ }
+
+
+
+
+ /**
+ * 比较两个对象是否相等。
+ * 相同的条件有两个，满足其一即可：
+ * 1. obj1 == null && obj2 == null; 2. obj1.equals(obj2)
+ *
+ * @param obj1 对象1
+ * @param obj2 对象2
+ * @return 是否相等
+ */
+ public static boolean equals(Object obj1, Object obj2) {
+ return (obj1 != null) ? (obj1.equals(obj2)) : (obj2 == null);
+ }
+
+ /**
+ * 计算对象长度，如果是字符串调用其length函数，集合类调用其size函数，数组调用其length属性，其他可遍历对象遍历计算长度
+ *
+ * @param obj 被计算长度的对象
+ * @return 长度
+ */
+ public static int length(Object obj) {
+ if (obj == null) {
+ return 0;
+ }
+ if (obj instanceof CharSequence) {
+ return ((CharSequence) obj).length();
+ }
+ if (obj instanceof Collection) {
+ return ((Collection) obj).size();
+ }
+ if (obj instanceof Map) {
+ return ((Map) obj).size();
+ }
+
+ int count;
+ if (obj instanceof Iterator) {
+ Iterator iter = (Iterator) obj;
+ count = 0;
+ while (iter.hasNext()) {
+ count++;
+ iter.next();
+ }
+ return count;
+ }
+ if (obj instanceof Enumeration) {
+ Enumeration enumeration = (Enumeration) obj;
+ count = 0;
+ while (enumeration.hasMoreElements()) {
+ count++;
+ enumeration.nextElement();
+ }
+ return count;
+ }
+ if (obj.getClass().isArray() == true) {
+ return Array.getLength(obj);
+ }
+ return -1;
+ }
+
+ /**
+ * 对象中是否包含元素
+ *
+ * @param obj 对象
+ * @param element 元素
+ * @return 是否包含
+ */
+ public static boolean contains(Object obj, Object element) {
+ if (obj == null) {
+ return false;
+ }
+ if (obj instanceof String) {
+ if (element == null) {
+ return false;
+ }
+ return ((String) obj).contains(element.toString());
+ }
+ if (obj instanceof Collection) {
+ return ((Collection) obj).contains(element);
+ }
+ if (obj instanceof Map) {
+ return ((Map) obj).values().contains(element);
+ }
+
+ if (obj instanceof Iterator) {
+ Iterator iter = (Iterator) obj;
+ while (iter.hasNext()) {
+ Object o = iter.next();
+ if (equals(o, element)) {
+ return true;
+ }
+ }
+ return false;
+ }
+ if (obj instanceof Enumeration) {
+ Enumeration enumeration = (Enumeration) obj;
+ while (enumeration.hasMoreElements()) {
+ Object o = enumeration.nextElement();
+ if (equals(o, element)) {
+ return true;
+ }
+ }
+ return false;
+ }
+ if (obj.getClass().isArray() == true) {
+ int len = Array.getLength(obj);
+ for (int i = 0; i < len; i++) {
+ Object o = Array.get(obj, i);
+ if (equals(o, element)) {
+ return true;
+ }
+ }
+ }
+ return false;
+ }
+
+ /**
+ * 对象是否不为空(新增)
+ *
+ * @param o String,List,Map,Object[],int[],long[]
+ * @return
+ */
+ public static boolean isNotEmpty(Object o) {
+ return !isEmpty(o);
+ }
+
+ /**
+ * 对象是否为空
+ *
+ * @param o String,List,Map,Object[],int[],long[]
+ * @return
+ */
+ @SuppressWarnings("rawtypes")
+ public static boolean isEmpty(Object o) {
+ if (o == null) {
+ return true;
+ }
+ if (o instanceof String) {
+ if (o.toString().trim().equals("")) {
+ return true;
+ }
+ } else if (o instanceof List) {
+ if (((List) o).size() == 0) {
+ return true;
+ }
+ } else if (o instanceof Map) {
+ if (((Map) o).size() == 0) {
+ return true;
+ }
+ } else if (o instanceof Set) {
+ if (((Set) o).size() == 0) {
+ return true;
+ }
+ } else if (o instanceof Object[]) {
+ if (((Object[]) o).length == 0) {
+ return true;
+ }
+ } else if (o instanceof int[]) {
+ if (((int[]) o).length == 0) {
+ return true;
+ }
+ } else if (o instanceof long[]) {
+ if (((long[]) o).length == 0) {
+ return true;
+ }
+ }
+ return false;
+ }
+ /**
+ * 对象组都不是empty
+ */
+ public static boolean isNotAllEmpty(Object... obj){
+ for (Object o:obj){
+ if (isEmpty(o)){
+ return false;
+ }
+ }
+ return true;
+ }
+
+
+ /**
+ * 如果为空, 则调用默认值
+ *
+ * @param str
+ * @return
+ */
+ public static Object getValue(Object str, Object defaultValue) {
+ if (isEmpty(str)) {
+ return defaultValue;
+ }
+ return str;
+ }
+
+
+
+ /**
+ * 强转->string,并去掉多余空格
+ *
+ * @param str
+ * @return
+ */
+ public static String toStr(Object str) {
+ return toStr(str, "");
+ }
+
+ /**
+ * 强转->string,并去掉多余空格
+ *
+ * @param str
+ * @param defaultValue
+ * @return
+ */
+ public static String toStr(Object str, String defaultValue) {
+ if (null == str) {
+ return defaultValue;
+ }
+ return str.toString().trim();
+ }
+
+ /**
+ * JSON字符串特殊字符处理
+ *
+ * @param s
+ * @return String
+ */
+ public static String string2Json(String s) {
+ if (isEmpty(s)) {
+ return "";
+ }
+ StringBuffer sb = new StringBuffer();
+ for (int i = 0; i < s.length(); i++) {
+ char c = s.charAt(i);
+ switch (c) {
+ case '\"':
+ sb.append("\\\"");
+ break;
+ case '\\':
+ sb.append("\\\\");
+ break;
+ case '/':
+ sb.append("\\/");
+ break;
+ case '\b':
+ sb.append("\\b");
+ break;
+ case '\f':
+ sb.append("\\f");
+ break;
+ case '\n':
+ sb.append("\\n");
+ break;
+ case '\r':
+ sb.append("\\r");
+ break;
+ case '\t':
+ sb.append("\\t");
+ break;
+ default:
+ sb.append(c);
+ }
+ }
+ return sb.toString();
+ }
+
+}
diff --git a/src/main/resources/application.yml b/src/main/resources/application.yml
new file mode 100644
index 0000000..9d68118
--- /dev/null
+++ b/src/main/resources/application.yml
@@ -0,0 +1,29 @@
+spring:
+#logging:
+# config: ./logback-config.xml
+
+#mybatis
+mybatis-plus:
+ mapper-locations: classpath*:/mapper/*.xml
+ #实体扫描，多个package用逗号或者分号分隔
+ typeAliasesPackage: com.nis.entity
+ global-config:
+ #数据库相关配置
+ db-config:
+ #主键类型 AUTO:"数据库ID自增", INPUT:"用户输入ID", ID_WORKER:"全局唯一ID (数字类型唯一ID)", UUID:"全局唯一ID UUID";
+ id-type: AUTO
+ #字段策略 IGNORED:"忽略判断",NOT_NULL:"非 NULL 判断"),NOT_EMPTY:"非空判断"
+ field-strategy: NOT_NULL
+ #驼峰下划线转换
+ column-underline: true
+ logic-delete-value: 1
+ logic-not-delete-value: 0
+ banner: false
+ key-generator: com.nis.util.MybatisPlusConfig.SeqKeyGenerator
+ #原生配置
+ configuration:
+ map-underscore-to-camel-case: true
+ cache-enabled: false
+ call-setters-on-nulls: true
+ jdbc-type-for-null: 'null'
+
diff --git a/src/main/resources/mapper/sql.xml b/src/main/resources/mapper/sql.xml
new file mode 100644
index 0000000..ab025ca
--- /dev/null
+++ b/src/main/resources/mapper/sql.xml
@@ -0,0 +1,21 @@
+
+
+
+