admin
2020-06-10 271ae63c20fcbe28d29c47f1881138ff6551a2a1
fanli/src/main/java/com/yeshi/fanli/aspect/RequestSerializableAspect.java
@@ -1,6 +1,5 @@
package com.yeshi.fanli.aspect;
import java.io.IOException;
import java.io.PrintWriter;
import java.lang.reflect.Method;
import java.util.HashMap;
@@ -63,7 +62,7 @@
   }
   @Around("execution(public * com.yeshi.fanli.controller.client.*.*.*(..))")
   public Object requestSerializable(ProceedingJoinPoint joinPoint) throws IOException {
   public Object requestSerializable(ProceedingJoinPoint joinPoint) throws Throwable {
      Signature signature = joinPoint.getSignature();
      MethodSignature methodSignature = (MethodSignature) signature;
      Method targetMethod = methodSignature.getMethod();
@@ -97,20 +96,16 @@
                  cacheKey = "rs-" + StringUtil.Md5(cacheKey);
                  // jiedis原子性做拦截
                  Jedis jedis = jedisPool.getResource();
                  long threadId= Thread.currentThread().getId();
                  LogHelper.test("进入拦截:"+cacheKey+"-"+threadId);
                  long threadId = Thread.currentThread().getId();
                  try {
                     Constant.waitingThreadSet.add(threadId);
                     String result = null;
                     long startTime = System.currentTimeMillis();
                     // 等待响应
                     while (StringUtil.isNullOrEmpty(result)) {
                        result = jedis.set(cacheKey, "1", new SetParams().nx().ex(30));
                        LogHelper.error("触发并发锁:" + cacheAlias);
                        LogHelper.error("redis键:" + cacheKey);
                        if (StringUtil.isNullOrEmpty(result)) {
                           LogHelper.test("等待:"+threadId);
                           try {
                              Thread.sleep(50);
                           } catch (InterruptedException e) {
@@ -122,7 +117,6 @@
                              return null;
                           }
                        } else {
                           LogHelper.test("获取到锁:"+threadId);
                           break;
                        }
                     }
@@ -130,14 +124,9 @@
                     if (!StringUtil.isNullOrEmpty(result)) {
                        try {
                           return joinPoint.proceed();
                        } catch (Throwable e) {
                           e.printStackTrace();
                           LogHelper.errorDetailInfo(e);
                        } finally {
                           LogHelper.test("方法执行完毕:"+threadId);
                           jedis.del(cacheKey);
                           Constant.waitingThreadSet.remove(Thread.currentThread().getId());
                           LogHelper.test("释放锁:"+threadId);
                        }
                     }
                  } finally {
@@ -145,12 +134,7 @@
                  }
               }
            } catch (Exception e) {// 原子性保护出错
               try {
                  return joinPoint.proceed();
               } catch (Throwable e1) {
                  e.printStackTrace();
                  LogHelper.errorDetailInfo(e1);
               }
               return joinPoint.proceed();
            }
         }
@@ -164,7 +148,10 @@
         return joinPoint.proceed();
      } catch (Throwable e) {
         e.printStackTrace();
         LogHelper.errorDetailInfo(e);
         if (!Constant.IS_TEST)
            LogHelper.errorDetailInfo(e);
         else
            throw e;
      } finally {
      }
      return null;