为配置下发添加分布式锁,确保maat_version一致

src/main/java/com/nis/restful/RestBusinessCode.java

@@ -667,7 +667,10 @@ public enum RestBusinessCode {
 	/**
 	 * 状态更新操作中更新内容Map不能为空
 	 */
-	ConfigInfoMapIsNull(5004005,"状态更新操作中更新内容Map不能为空"),
+	ConfigInfoMapIsNull(5004006,"状态更新操作中更新内容Map不能为空"),
+	
+	
+	existBatchTask(5005001,"有其他任务正在执行批量导入,请稍后再试")
 	;
 	
 	

src/main/java/com/nis/util/Constants.java

@@ -211,12 +211,22 @@ public final class Constants {
 	 *是否使用Minio
 	 */
 	public static final Boolean IS_USE_MINIO = Configurations.getBooleanProperty("isUseMinio", true);
-	public static final int MAXTHREADNUM = Configurations.getIntProperty("maxThreadNum", 10);
-	public static final int EVERTHREADNUM = Configurations.getIntProperty("everThreadNum", 10000);
 	
 	/**
 	 * 保存请求内容时，最大的资源列表size
 	 */
 	public static final int MAX_LIST_SIZE = Configurations.getIntProperty("maxListSize", 10);
 	
+	
+	/**
+	 * redis分布式锁超时时间,默认五分钟,3000秒
+	 */
+	public static final Long REDISLOCKTIME=Configurations.getLongProperty("redisLockTime", 3000);
+	/**
+	 * 获取redis分布式锁失败后的尝试获取锁的次数,每次失败暂停一秒钟后再次尝试
+	 */
+	public static final Long REDISRETRYNUM=Configurations.getLongProperty("redisRetryNum", 5);
+	
+	
+	
 }

src/main/java/com/nis/util/JedisUtils.java

@@ -1,5 +1,6 @@
 package com.nis.util;
 
+import java.util.Collections;
 import java.util.List;
 
 import org.slf4j.Logger;
@@ -16,7 +17,8 @@ import com.nis.web.service.SpringContextHolder;
 
 public class JedisUtils {
 	private static Logger logger = LoggerFactory.getLogger(JedisUtils.class);
-	private static JedisPool jedisPool = SpringContextHolder.getBean(JedisPool.class);
+	private static final JedisPool jedisPool = SpringContextHolder.getBean(JedisPool.class);
+
 	/**
 	 * 获取缓存
 	 * 
@@ -232,7 +234,7 @@ public class JedisUtils {
 			jedis.select(redisDb);
 		} catch (JedisException e) {
 			returnBrokenResource(jedis);
-			logger.error("获取redis连接失败,异常信息:{}" ,ExceptionUtil.getExceptionMsg(e));
+			logger.error("获取redis连接失败,异常信息:{}", ExceptionUtil.getExceptionMsg(e));
 			throw new ServiceRuntimeException("获取redis连接失败,请联系管理员检查程序",
 					RestBusinessCode.CannotConnectionRedis.getValue());
 		}
@@ -298,4 +300,72 @@ public class JedisUtils {
 		return ObjectUtils.unserialize(bytes);
 	}
 
+	// 设置成功返回的结果OK
+	private static final String LOCK_SUCCESS = "OK";
+	// NX -- Only set the key if it does not already exist. XX -- Only set the key
+	// if it already exist
+	private static final String SET_IF_NOT_EXIST = "NX";
+	// 失效单位秒(EX)还是毫秒(PX)
+	private static final String SET_WITH_EXPIRE_TIME = "EX";
+	private static final Long UNLOCK_SUCCESS = 1L;
+
+	/**
+	 * 尝试获取分布式锁,如果没有key就set,有key就不操作
+	 * 
+	 * @param requestId
+	 *            请求标识(UUID.randomUUID().toString()),正常情况下是谁加的锁,谁去解锁不能a加的锁,b去解锁
+	 * @return 是否获取成功
+	 */
+	public static Boolean lock(String requestId) {
+		String key = "redisDistributedLock";
+		String var1 = getResource(0).set(key, requestId, SET_IF_NOT_EXIST, SET_WITH_EXPIRE_TIME,
+				Constants.REDISLOCKTIME);
+		if (LOCK_SUCCESS.equals(var1)) {
+			return true;
+		}
+		return false;
+	}
+
+	/**
+	 * 解锁操作
+	 * 
+	 * @param value
+	 *            客户端标识(requestId)
+	 * @return
+	 */
+	public static Boolean unLock(String value) {
+		String key = "redisDistributedLock";
+		// 这个字符串是个lua脚本，代表的意思是如果根据key拿到的value跟传入的value相同就执行del，否则就返回0【保证安全性】
+		String luaScript = "if redis.call(\"get\",KEYS[1]) == ARGV[1] then return redis.call(\"del\",KEYS[1]) else  return 0 end";
+		// 这个命令就是去执行lua脚本，KEYS的集合就是第二个参数，ARGV的集合就是第三参数【保证解锁的原子操作】
+		Object var2 = getResource(0).eval(luaScript, Collections.singletonList(key), Collections.singletonList(value));
+		if (UNLOCK_SUCCESS == var2) {
+			return true;
+		}
+		return false;
+	}
+
+	/**
+	 * 重试机制
+	 * 
+	 * @param value
+	 *            客户端标识
+	 * @return
+	 */
+	public static Boolean lockRetry(String value) {
+		Boolean flag = false;
+		try {
+			for (int i = 0; i < Constants.REDISRETRYNUM; i++) {
+				flag = lock(value);
+				if (flag) {
+					break;
+				}
+				Thread.sleep(1000);
+			}
+		} catch (Exception e) {
+			logger.error("尝试获取redis分布式锁失败,失败原因:{}", ExceptionUtil.getExceptionMsg(e));
+		}
+		return flag;
+	}
+
 }

src/main/java/com/nis/web/controller/BaseRestController.java

@@ -31,8 +31,10 @@ import com.nis.restful.RestBusinessCode;
 import com.nis.restful.RestConstants;
 import com.nis.restful.RestResult;
 import com.nis.restful.RestServiceException;
+import com.nis.restful.ServiceRuntimeException;
 import com.nis.util.Constants;
 import com.nis.util.DateUtils;
+import com.nis.util.JedisUtils;
 import com.nis.web.service.AuditLogThread;
 import com.nis.web.service.ServicesRequestLogService;
 import com.zdjizhi.utils.StringUtil;
@@ -419,4 +421,35 @@ public class BaseRestController {
 			entity.setSearchFoundEndTime(map.get("endTime"));
 		}
 	}
+	
+	/**
+	 * 获取redis分布式锁的状态
+	 * 
+	 * @param requestId
+	 * @return
+	 */
+	protected boolean getLock(String requestId) {
+		boolean lock = false;
+		if (JedisUtils.lock(requestId)) {
+			lock = true;
+		} else {
+			if (JedisUtils.lockRetry(requestId)) {
+				lock = true;
+			} else {
+				throw new ServiceRuntimeException("有其他任务正在执行批量导入,请稍后再试.如一直提示该信息,请联系管理员检查系统运行状态!",
+						RestBusinessCode.ConfigSourceIsNull.getValue());
+			}
+		}
+		return lock;
+	}
+	
+	/**
+	 * 解除redis分布式锁
+	 * @param requestId
+	 */
+	protected void deblocking (String requestId) {
+		JedisUtils.unLock(requestId);
+	}
+
+	
 }

src/main/java/com/nis/web/controller/restful/ConfigSourcesController.java

@@ -5,6 +5,7 @@ import java.io.IOException;
 import java.util.Date;
 import java.util.List;
 import java.util.Map;
+import java.util.UUID;
 
 import javax.servlet.http.HttpServletRequest;
 import javax.servlet.http.HttpServletResponse;
@@ -73,18 +74,21 @@ public class ConfigSourcesController extends BaseRestController {
 		long start = System.currentTimeMillis();
 		AuditLogThread thread = super.saveRequestLog(servicesRequestLogService, Constants.OPACTION_POST, request,
 				configSource);
-
+		// 分布式锁的标识,谁加锁,谁解锁,如果中间发生了异常则根据失效时间自动失效,默认五分钟失效
 		StringBuffer sb = new StringBuffer();
+		String requestId = UUID.randomUUID().toString();
 		try {
+			if (getLock(requestId)) {
 				if (null != configSource && null != configSource.getConfigCompileList()
 						&& configSource.getConfigCompileList().size() > 0) {
-	            checkOpAction(thread, System.currentTimeMillis() - start, configSource.getOpAction(), Constants.OPACTION_POST);
+					checkOpAction(thread, System.currentTimeMillis() - start, configSource.getOpAction(),
+							Constants.OPACTION_POST);
 					// 验证配置编译数据
 					validateConfigSource(thread, start, configSource);
 					configSourcesService.saveMaatConfig(thread, start, configSource.getConfigCompileList(), sb);
 				} else {
-				throw new RestServiceException("Maat规则不能为空",
-						RestBusinessCode.ConfigSourceIsNull.getValue());
+					throw new RestServiceException("Maat规则不能为空", RestBusinessCode.ConfigSourceIsNull.getValue());
+				}
 			}
 		} catch (Exception e) {
 			// TODO: handle exception
@@ -93,14 +97,16 @@ public class ConfigSourcesController extends BaseRestController {
 			if (e instanceof RestServiceException) {
 				throw new RestServiceException(thread, System.currentTimeMillis() - start,
 						"Maat 规则存储异常:" + e.getMessage(), ((RestServiceException) e).getErrorCode());
-			}else if(e instanceof ServiceRuntimeException) {
+			} else if (e instanceof ServiceRuntimeException) {
 				throw new ServiceRuntimeException(thread, System.currentTimeMillis() - start,
 						"Maat 规则存储异常:" + e.getMessage(), ((ServiceRuntimeException) e).getErrorCode());
-			}else{
+			} else {
 				throw new ServiceRuntimeException(thread, System.currentTimeMillis() - start,
 						"Maat 规则存储异常:" + e.getMessage(), RestBusinessCode.service_runtime_error.getValue());
 			}
 
+		} finally {
+			deblocking(requestId);
 		}
 
 		return compileServiceResponse(thread, System.currentTimeMillis() - start, request, response,
@@ -116,7 +122,9 @@ public class ConfigSourcesController extends BaseRestController {
 		AuditLogThread thread = super.saveRequestLog(servicesRequestLogService, Constants.OPACTION_PUT, request,
 				configSource);
 		StringBuffer sb = new StringBuffer();
+		String requestId = UUID.randomUUID().toString();
 		try {
+			if (getLock(requestId)) {
 				if (null == configSource.getOpTime()) {
 					configSource.setOpTime(new Date());
 				}
@@ -131,6 +139,7 @@ public class ConfigSourcesController extends BaseRestController {
 					throw new RestServiceException("Maat规则不能为空" + sb.toString(),
 							RestBusinessCode.ConfigSourceIsNull.getValue());
 				}
+			}
 		} catch (Exception e) {
 			// TODO: handle exception
 			thread.setExceptionInfo("MAAT规则状态更新时出现异常:" + e.getMessage());
@@ -138,13 +147,15 @@ public class ConfigSourcesController extends BaseRestController {
 			if (e instanceof RestServiceException) {
 				throw new RestServiceException(thread, System.currentTimeMillis() - start,
 						"MAAT规则状态更新时出现异常:" + e.getMessage(), ((RestServiceException) e).getErrorCode());
-			}else if(e instanceof ServiceRuntimeException) {
+			} else if (e instanceof ServiceRuntimeException) {
 				throw new ServiceRuntimeException(thread, System.currentTimeMillis() - start,
 						"MAAT规则状态更新时出现异常:" + e.getMessage(), ((ServiceRuntimeException) e).getErrorCode());
-			}else{
+			} else {
 				throw new ServiceRuntimeException(thread, System.currentTimeMillis() - start,
 						"MAAT规则状态更新时出现异常:" + e.getMessage(), RestBusinessCode.service_runtime_error.getValue());
 			}
+		} finally {
+			deblocking(requestId);
 		}
 
 		return compileServiceResponse(thread, System.currentTimeMillis() - start, request, response,
@@ -183,30 +194,35 @@ public class ConfigSourcesController extends BaseRestController {
 	public Map createCommonConfigSource(@RequestBody String jsonString, HttpServletRequest request,
 			HttpServletResponse response) {
 		long start = System.currentTimeMillis();
-		AuditLogThread thread = super.saveRequestLog(servicesRequestLogService, Constants.OPACTION_POST, request,
-				null);
+		AuditLogThread thread = super.saveRequestLog(servicesRequestLogService, Constants.OPACTION_POST, request, null);
 
+		String requestId = UUID.randomUUID().toString();
 		try {
+			if (getLock(requestId)) {
 				configSourcesService.saveCommonSources(thread, start, jsonString);
+			}
 		} catch (Exception e) {
 			// TODO: handle exception
 			thread.setExceptionInfo("回调规则存储异常:" + e.getMessage());
 			logger.error("回调规则存储异常:" + e.getMessage());
 			if (e instanceof RestServiceException) {
-				throw new RestServiceException(thread, System.currentTimeMillis() - start,
-					"回调规则存储异常:" + e.getMessage(), ((RestServiceException) e).getErrorCode());
-			}else if (e instanceof ServiceRuntimeException) {
-				throw new RestServiceException(thread, System.currentTimeMillis() - start,
-					"回调规则存储异常:" + e.getMessage(), ((ServiceRuntimeException) e).getErrorCode());
-			}else {
+				throw new RestServiceException(thread, System.currentTimeMillis() - start, "回调规则存储异常:" + e.getMessage(),
+						((RestServiceException) e).getErrorCode());
+			} else if (e instanceof ServiceRuntimeException) {
+				throw new RestServiceException(thread, System.currentTimeMillis() - start, "回调规则存储异常:" + e.getMessage(),
+						((ServiceRuntimeException) e).getErrorCode());
+			} else {
 				throw new ServiceRuntimeException(thread, System.currentTimeMillis() - start,
 						"回调规则存储异常:" + e.getMessage(), RestBusinessCode.service_runtime_error.getValue());
 			}
+		} finally {
+			deblocking(requestId);
 		}
 
 		return compileServiceResponse(thread, System.currentTimeMillis() - start, request, response, "回调规则下发成功",
 				Constants.IS_DEBUG ? jsonString : null);
 	}
+
 	@RequestMapping(value = "/cfg/v1/commonSources", method = RequestMethod.PATCH, produces = org.springframework.http.MediaType.APPLICATION_JSON_VALUE)
 	@ApiOperation(value = "回调（通用）规则内容更新接口", httpMethod = "PATCH", response = Map.class, notes = "接收回调规则数据,格式为结构化行列式JSON,存储到流量处理平台配置线中")
 	public Map patchCommonConfigSource(@RequestBody String jsonString, HttpServletRequest request,
@@ -214,8 +230,11 @@ public class ConfigSourcesController extends BaseRestController {
 		long start = System.currentTimeMillis();
 		AuditLogThread thread = super.saveRequestLog(servicesRequestLogService, Constants.OPACTION_PATCH, request,
 				null);
+		String requestId = UUID.randomUUID().toString();
 		try {
+			if (getLock(requestId)) {
 				configSourcesService.saveCommonSources(thread, start, jsonString);
+			}
 		} catch (Exception e) {
 			// TODO: handle exception
 			thread.setExceptionInfo("回调规则内容更新异常:" + e.getMessage());
@@ -223,18 +242,21 @@ public class ConfigSourcesController extends BaseRestController {
 			if (e instanceof RestServiceException) {
 				throw new RestServiceException(thread, System.currentTimeMillis() - start,
 						"回调规则内容更新异常:" + e.getMessage(), ((RestServiceException) e).getErrorCode());
-			}else if (e instanceof ServiceRuntimeException) {
+			} else if (e instanceof ServiceRuntimeException) {
 				throw new RestServiceException(thread, System.currentTimeMillis() - start,
 						"回调规则内容更新异常:" + e.getMessage(), ((ServiceRuntimeException) e).getErrorCode());
-			}else {
+			} else {
 				throw new ServiceRuntimeException(thread, System.currentTimeMillis() - start,
 						"回调规则内容更新异常:" + e.getMessage(), RestBusinessCode.service_runtime_error.getValue());
 			}
+		} finally {
+			deblocking(requestId);
 		}
 
 		return compileServiceResponse(thread, System.currentTimeMillis() - start, request, response, "回调规则内容更新成功",
 				Constants.IS_DEBUG ? jsonString : null);
 	}
+
 	@RequestMapping(value = "/cfg/v1/commonSources", method = RequestMethod.PUT)
 	@ApiOperation(value = "回调（通用）规则状态更新接口", httpMethod = "PUT", response = Map.class, notes = "接收回调规则,对其状态置为失效")
 	public Map updateCommonConfigSource(@RequestBody String jsonString, HttpServletRequest request,
@@ -243,8 +265,11 @@ public class ConfigSourcesController extends BaseRestController {
 		AuditLogThread thread = super.saveRequestLog(servicesRequestLogService, Constants.OPACTION_PUT, request,
 				jsonString);
 		StringBuffer sb = new StringBuffer();
+		String requestId = UUID.randomUUID().toString();
 		try {
+			if (getLock(requestId)) {
 				configSourcesService.updateCommonSources(thread, start, jsonString, new Date(), sb);
+			}
 		} catch (Exception e) {
 			// TODO: handle exception
 			thread.setExceptionInfo("回调规则状态更新异常:" + e.getMessage());
@@ -252,13 +277,15 @@ public class ConfigSourcesController extends BaseRestController {
 			if (e instanceof RestServiceException) {
 				throw new RestServiceException(thread, System.currentTimeMillis() - start,
 						"回调规则状态更新异常:" + e.getMessage(), ((RestServiceException) e).getErrorCode());
-			}else if (e instanceof ServiceRuntimeException) {
+			} else if (e instanceof ServiceRuntimeException) {
 				throw new RestServiceException(thread, System.currentTimeMillis() - start,
 						"回调规则状态更新异常:" + e.getMessage(), ((ServiceRuntimeException) e).getErrorCode());
-			}else {
+			} else {
 				throw new ServiceRuntimeException(thread, System.currentTimeMillis() - start,
 						"回调规则状态更新异常:" + e.getMessage(), RestBusinessCode.service_runtime_error.getValue());
 			}
+		} finally {
+			deblocking(requestId);
 		}
 
 		return compileServiceResponse(thread, System.currentTimeMillis() - start, request, response, "回调规则状态更新成功",
@@ -271,8 +298,7 @@ public class ConfigSourcesController extends BaseRestController {
 	public Map fileUploadSource(@RequestBody MultipartFile file, HttpServletRequest request,
 			HttpServletResponse response) {
 		long start = System.currentTimeMillis();
-		AuditLogThread thread = super.saveRequestLog(servicesRequestLogService, Constants.OPACTION_POST, request,
-				null);
+		AuditLogThread thread = super.saveRequestLog(servicesRequestLogService, Constants.OPACTION_POST, request, null);
 		String filePath = "";
 		try {
 			FileDesc fileDesc = (FileDesc) JSONObject.toBean(JSONObject.fromObject(request.getHeader("File-Desc")),
@@ -291,9 +317,10 @@ public class ConfigSourcesController extends BaseRestController {
 				}
 				String ext = file.getOriginalFilename().substring(file.getOriginalFilename().lastIndexOf(".") + 1);
 				logger.info("-----------------调用接口上传文件---------------");
-				if(Constants.IS_USE_MINIO){
-					filePath = MinioUtil.uploadFile(file.getInputStream(), file.getOriginalFilename(), file.getContentType());
-				}else{
+				if (Constants.IS_USE_MINIO) {
+					filePath = MinioUtil.uploadFile(file.getInputStream(), file.getOriginalFilename(),
+							file.getContentType());
+				} else {
 					FastDFSFile fdsfile = new FastDFSFile(file.getBytes(), file.getOriginalFilename(), ext);
 					// NameValuePair[] meta_list = new NameValuePair[5];
 					// meta_list[0] = new NameValuePair("fileName", file.getOriginalFilename());
@@ -305,25 +332,26 @@ public class ConfigSourcesController extends BaseRestController {
 					filePath = FileManager.upload(fdsfile, null);
 				}
 			}
-		}catch (IOException e) {
+		} catch (IOException e) {
 			// TODO Auto-generated catch block
-			logger.error(RestBusinessCode.FileUploadFailure.getErrorReason()+":"+e.getMessage());
-			thread.setExceptionInfo(RestBusinessCode.FileUploadFailure.getErrorReason()+":"+e.getMessage());
+			logger.error(RestBusinessCode.FileUploadFailure.getErrorReason() + ":" + e.getMessage());
+			thread.setExceptionInfo(RestBusinessCode.FileUploadFailure.getErrorReason() + ":" + e.getMessage());
 			throw new ServiceRuntimeException(thread, System.currentTimeMillis() - start,
-					RestBusinessCode.FileUploadFailure.getErrorReason()+":"+ e.getMessage(), RestBusinessCode.FileUploadFailure.getValue());
-		}catch (Exception e) {
+					RestBusinessCode.FileUploadFailure.getErrorReason() + ":" + e.getMessage(),
+					RestBusinessCode.FileUploadFailure.getValue());
+		} catch (Exception e) {
 			// TODO: handle exception
-			logger.error("文件上传异常:" +e.getMessage());
+			logger.error("文件上传异常:" + e.getMessage());
 			thread.setExceptionInfo("文件上传异常:" + e.getMessage());
 			if (e instanceof RestServiceException) {
-				throw new RestServiceException(thread, System.currentTimeMillis() - start,
-					e.getMessage(), ((RestServiceException) e).getErrorCode());
-			}else if (e instanceof ServiceRuntimeException) {
-				throw new ServiceRuntimeException(thread, System.currentTimeMillis() - start,
-					e.getMessage(), ((ServiceRuntimeException) e).getErrorCode());
-			}else {
-				throw new ServiceRuntimeException(thread, System.currentTimeMillis() - start,
-					e.getMessage(), RestBusinessCode.FileUploadFailure.getValue());
+				throw new RestServiceException(thread, System.currentTimeMillis() - start, e.getMessage(),
+						((RestServiceException) e).getErrorCode());
+			} else if (e instanceof ServiceRuntimeException) {
+				throw new ServiceRuntimeException(thread, System.currentTimeMillis() - start, e.getMessage(),
+						((ServiceRuntimeException) e).getErrorCode());
+			} else {
+				throw new ServiceRuntimeException(thread, System.currentTimeMillis() - start, e.getMessage(),
+						RestBusinessCode.FileUploadFailure.getValue());
 			}
 
 		}
@@ -339,10 +367,10 @@ public class ConfigSourcesController extends BaseRestController {
 	public Map fileDigestSources(@RequestBody MultipartFile file, HttpServletRequest request,
 			HttpServletResponse response) {
 		long start = System.currentTimeMillis();
-		AuditLogThread thread = super.saveRequestLog(servicesRequestLogService, Constants.OPACTION_POST, request,
-				file, null);
+		AuditLogThread thread = super.saveRequestLog(servicesRequestLogService, Constants.OPACTION_POST, request, file,
+				null);
 		JSONObject resultObject = new JSONObject();
-		String filePath="";
+		String filePath = "";
 		try {
 			if (file == null) {
 				throw new RestServiceException("请上传获取摘要的文件到file参数", RestBusinessCode.FileIsNull.getValue());
@@ -355,14 +383,14 @@ public class ConfigSourcesController extends BaseRestController {
 				String md5 = DigestUtils.md5Hex(file.getInputStream());
 				System.out.println("----------------------------MD5:'" + md5 + "'==='" + fileDesc.getChecksum() + "'");
 				if (!md5.equals(fileDesc.getChecksum())) {
-					throw new RestServiceException("checksum与文件MD5值不一致",
-							RestBusinessCode.CheckSumIsWrong.getValue());
+					throw new RestServiceException("checksum与文件MD5值不一致", RestBusinessCode.CheckSumIsWrong.getValue());
 				}
 				String ext = file.getOriginalFilename().substring(file.getOriginalFilename().lastIndexOf(".") + 1);
 				logger.info("-----------------调用接口上传文件---------------");
-				if(Constants.IS_USE_MINIO){
-					filePath = MinioUtil.uploadFile(file.getInputStream(), file.getOriginalFilename(), file.getContentType());
-				}else{
+				if (Constants.IS_USE_MINIO) {
+					filePath = MinioUtil.uploadFile(file.getInputStream(), file.getOriginalFilename(),
+							file.getContentType());
+				} else {
 					FastDFSFile fdsfile = new FastDFSFile(file.getBytes(), file.getOriginalFilename(), ext);
 					// NameValuePair[] meta_list = new NameValuePair[5];
 					// meta_list[0] = new NameValuePair("fileName", file.getOriginalFilename());
@@ -375,44 +403,46 @@ public class ConfigSourcesController extends BaseRestController {
 				}
 				resultObject.put("accessUrl", filePath);
 			}
-		}catch (IOException e) {
+		} catch (IOException e) {
 			// TODO Auto-generated catch block
-			logger.error(RestBusinessCode.FileUploadFailure.getErrorReason()+":"+e.getMessage());
-			thread.setExceptionInfo(RestBusinessCode.FileUploadFailure.getErrorReason()+":"+ e.getMessage());
+			logger.error(RestBusinessCode.FileUploadFailure.getErrorReason() + ":" + e.getMessage());
+			thread.setExceptionInfo(RestBusinessCode.FileUploadFailure.getErrorReason() + ":" + e.getMessage());
 			throw new ServiceRuntimeException(thread, System.currentTimeMillis() - start,
-					RestBusinessCode.FileUploadFailure.getErrorReason()+":"+ e.getMessage(), RestBusinessCode.FileUploadFailure.getValue());
-		}catch (Exception e) {
+					RestBusinessCode.FileUploadFailure.getErrorReason() + ":" + e.getMessage(),
+					RestBusinessCode.FileUploadFailure.getValue());
+		} catch (Exception e) {
 			// TODO: handle exception
-			logger.error(RestBusinessCode.FileUploadFailure.getErrorReason()+":"+e.getMessage());
-			thread.setExceptionInfo(RestBusinessCode.FileUploadFailure.getErrorReason()+":"+ e.getMessage());
+			logger.error(RestBusinessCode.FileUploadFailure.getErrorReason() + ":" + e.getMessage());
+			thread.setExceptionInfo(RestBusinessCode.FileUploadFailure.getErrorReason() + ":" + e.getMessage());
 			if (e instanceof RestServiceException) {
-				throw new RestServiceException(thread, System.currentTimeMillis() - start,
-					e.getMessage(), ((RestServiceException) e).getErrorCode());
-			}else if (e instanceof ServiceRuntimeException) {
-				throw new ServiceRuntimeException(thread, System.currentTimeMillis() - start,
-					e.getMessage(), ((ServiceRuntimeException) e).getErrorCode());
-			}else {
-				throw new ServiceRuntimeException(thread, System.currentTimeMillis() - start,
-					e.getMessage(), RestBusinessCode.FileUploadFailure.getValue());
+				throw new RestServiceException(thread, System.currentTimeMillis() - start, e.getMessage(),
+						((RestServiceException) e).getErrorCode());
+			} else if (e instanceof ServiceRuntimeException) {
+				throw new ServiceRuntimeException(thread, System.currentTimeMillis() - start, e.getMessage(),
+						((ServiceRuntimeException) e).getErrorCode());
+			} else {
+				throw new ServiceRuntimeException(thread, System.currentTimeMillis() - start, e.getMessage(),
+						RestBusinessCode.FileUploadFailure.getValue());
 			}
 		}
 		try {
 			String tempFilePath = request.getRealPath(File.separator) + "upload" + File.separator
 					+ (new Date()).getTime() + file.getOriginalFilename();
 			file.transferTo(new File(tempFilePath));
-			//System.out.println("------------" + tempFilePath);
+			// System.out.println("------------" + tempFilePath);
 			logger.info("摘要获取开始：---------------");
 			String digestStr = configSourcesService.getDigestGen(request.getRealPath(File.separator), tempFilePath);
-			logger.info("摘要获取结束：---------------:"+digestStr);
-			resultObject.put("digest", null==digestStr?"":digestStr);
+			logger.info("摘要获取结束：---------------:" + digestStr);
+			resultObject.put("digest", null == digestStr ? "" : digestStr);
 			resultObject.put("rawLen", file.getSize());
 			FileUtils.deleteFile(tempFilePath);
 		} catch (Exception e) {
 			// TODO Auto-generated catch block
 			e.printStackTrace();
-			logger.error(RestBusinessCode.GetFileDigestFailure.getValue()+":"+e.getMessage()+",请检查摘要获取工具是否安装成功");
-			thread.setExceptionInfo("摘要获取过程中出现异常:"+e.getMessage()+",请检查摘要获取工具是否安装成功");
-			throw new ServiceRuntimeException(thread, System.currentTimeMillis() - start, RestBusinessCode.GetFileDigestFailure.getErrorReason()+":"+e.getMessage()+",请检查摘要获取工具是否安装成功",
+			logger.error(RestBusinessCode.GetFileDigestFailure.getValue() + ":" + e.getMessage() + ",请检查摘要获取工具是否安装成功");
+			thread.setExceptionInfo("摘要获取过程中出现异常:" + e.getMessage() + ",请检查摘要获取工具是否安装成功");
+			throw new ServiceRuntimeException(thread, System.currentTimeMillis() - start,
+					RestBusinessCode.GetFileDigestFailure.getErrorReason() + ":" + e.getMessage() + ",请检查摘要获取工具是否安装成功",
 					RestBusinessCode.GetFileDigestFailure.getValue());
 		}
 		return serviceResponse(thread, System.currentTimeMillis() - start, request, response, "摘要获取成功", resultObject);
@@ -429,16 +459,19 @@ public class ConfigSourcesController extends BaseRestController {
 				groupReuseSource);
 
 		StringBuffer sb = new StringBuffer();
+		String requestId = UUID.randomUUID().toString();
 		try {
+			if (getLock(requestId)) {
 				if (null != groupReuseSource && null != groupReuseSource.getGroupReuseList()
 						&& groupReuseSource.getGroupReuseList().size() > 0) {
-	            checkOpAction(thread, System.currentTimeMillis() - start, groupReuseSource.getOpAction(), Constants.OPACTION_POST);
+					checkOpAction(thread, System.currentTimeMillis() - start, groupReuseSource.getOpAction(),
+							Constants.OPACTION_POST);
 					// 验证配置编译数据
 					validateGroupReuseSource(thread, start, groupReuseSource);
 					configSourcesService.addGroupReuseSources(thread, start, groupReuseSource.getGroupReuseList(), sb);
 				} else {
-				throw new RestServiceException("Maat规则不能为空",
-						RestBusinessCode.ConfigSourceIsNull.getValue());
+					throw new RestServiceException("Maat规则不能为空", RestBusinessCode.ConfigSourceIsNull.getValue());
+				}
 			}
 		} catch (Exception e) {
 			// TODO: handle exception
@@ -447,14 +480,16 @@ public class ConfigSourcesController extends BaseRestController {
 			if (e instanceof RestServiceException) {
 				throw new RestServiceException(thread, System.currentTimeMillis() - start,
 						"Maat 分组复用规则存储异常:" + e.getMessage(), ((RestServiceException) e).getErrorCode());
-			}else if(e instanceof ServiceRuntimeException) {
+			} else if (e instanceof ServiceRuntimeException) {
 				throw new ServiceRuntimeException(thread, System.currentTimeMillis() - start,
 						"Maat 分组复用规则存储异常:" + e.getMessage(), ((ServiceRuntimeException) e).getErrorCode());
-			}else{
+			} else {
 				throw new ServiceRuntimeException(thread, System.currentTimeMillis() - start,
 						"Maat 分组复用规则存储异常:" + e.getMessage(), RestBusinessCode.service_runtime_error.getValue());
 			}
 
+		} finally {
+			deblocking(requestId);
 		}
 
 		return compileServiceResponse(thread, System.currentTimeMillis() - start, request, response,
@@ -470,7 +505,9 @@ public class ConfigSourcesController extends BaseRestController {
 		AuditLogThread thread = super.saveRequestLog(servicesRequestLogService, Constants.OPACTION_PUT, request,
 				groupReuseSource);
 		StringBuffer sb = new StringBuffer();
+		String requestId = UUID.randomUUID().toString();
 		try {
+			if (getLock(requestId)) {
 				if (null == groupReuseSource.getOpTime()) {
 					groupReuseSource.setOpTime(new Date());
 				}
@@ -478,13 +515,14 @@ public class ConfigSourcesController extends BaseRestController {
 						&& groupReuseSource.getGroupReuseList().size() > 0) {
 					int opAction = groupReuseSource.getOpAction();
 					checkOpAction(thread, System.currentTimeMillis() - start, opAction, 2);
-				configSourcesService.deleteGroupReuseSources(thread, start,groupReuseSource.getGroupReuseList(),
+					configSourcesService.deleteGroupReuseSources(thread, start, groupReuseSource.getGroupReuseList(),
 							groupReuseSource.getOpTime(), sb);
 
 				} else {
 					throw new RestServiceException("分组复用信息不能为空" + sb.toString(),
 							RestBusinessCode.ConfigSourceIsNull.getValue());
 				}
+			}
 		} catch (Exception e) {
 			// TODO: handle exception
 			thread.setExceptionInfo("MAAT规则状态更新时出现异常:" + e.getMessage());
@@ -492,17 +530,19 @@ public class ConfigSourcesController extends BaseRestController {
 			if (e instanceof RestServiceException) {
 				throw new RestServiceException(thread, System.currentTimeMillis() - start,
 						"删除MAAT规则分组复用域配置时出现异常:" + e.getMessage(), ((RestServiceException) e).getErrorCode());
-			}else if(e instanceof ServiceRuntimeException) {
+			} else if (e instanceof ServiceRuntimeException) {
 				throw new ServiceRuntimeException(thread, System.currentTimeMillis() - start,
 						"删除MAAT规则分组复用域配置时出现异常:" + e.getMessage(), ((ServiceRuntimeException) e).getErrorCode());
-			}else{
+			} else {
 				throw new ServiceRuntimeException(thread, System.currentTimeMillis() - start,
 						"删除MAAT规则分组复用域配置时出现异常:" + e.getMessage(), RestBusinessCode.service_runtime_error.getValue());
 			}
+		} finally {
+			deblocking(requestId);
 		}
 
 		return compileServiceResponse(thread, System.currentTimeMillis() - start, request, response,
-				"MAAT规则分组复用域配置删除成功" + sb.toString(), Constants.IS_DEBUG ?groupReuseSource  : null);
+				"MAAT规则分组复用域配置删除成功" + sb.toString(), Constants.IS_DEBUG ? groupReuseSource : null);
 	}
 
 	private void validateGroupReuseSource(AuditLogThread thread, long start, GroupReuseSource groupReuseSource) {
@@ -531,6 +571,7 @@ public class ConfigSourcesController extends BaseRestController {
 		}
 
 	}
+
 	private boolean isBlank(Date datetime) {
 		if (null != datetime) {
 			return true;

src/main/resources/nis.properties

@@ -213,9 +213,7 @@ fileProtocol=redis://
 
 #是否开启日志查询count和last功能
 isOpenLogCountAndLast=true
-
-#定义单独添加域与删除域开启的最大线程数
-maxThreadNum=20
-#每个线程处理多少条数据
-everThreadNum=500
-
+#redis分布式锁超时时间,默认五分钟,3000秒
+redisLockTime=3000
+#获取redis分布式锁失败后的尝试获取锁的次数,每次失败暂停一秒钟后再次尝试
+redisRetryNum=5