绿通图片接口，多线程取图片逻辑修改，同步工具创建次数修改

src/main/java/com/nmgs/service/impl/GreenTrafficServiceImpl.java

@@ -283,26 +283,33 @@ public class GreenTrafficServiceImpl implements IGreenTrafficService {
         int taskCount = 5; // 任务数量
 
         //定义是第几次取
-        int times = 1;
+        int round = 1;
 
         //是否停止线程
         boolean isStop = true;
 
         //一直循环取，直到取到空就停止
         while(isStop){
-            CountDownLatch countDownLatch = new CountDownLatch(taskCount); // 同步工具
 
-            //定义每一轮 取到第几条结束
-            int getOver = times*taskCount;
+            logger.info("取图片轮次=======round======="+round);
 
-            //定义每一轮 取的时候从第几个下标开始取
-            int position = ((times-1)*taskCount)+1;
+            //定义同步工具，每轮五个线程
+            CountDownLatch countDownLatch = new CountDownLatch(5); // 同步工具
 
+            //定义每一轮 取到第几条结束 5  10  15
+            int getOver = round*taskCount;
 
+            //定义每一轮 取的时候从第几个下标开始取 1  6  11
+            int position = ((round-1)*taskCount)+1;
+
+            //循环开启5个线程取图片
             for (int i = position ; i <= getOver;i++) {
+
+                //拼接参数
                 Map<String, Object> paramsWebService = new HashMap<>();
                 paramsWebService.put("listNO", params.get("listNo")+"_"+i);
                 paramsWebService.put("imgType", "1");
+                //执行线程
                 greenTrafficThreadPool.execute( () -> {
                     try {
                         picList.add(getPic(paramsWebService));
@@ -310,12 +317,14 @@ public class GreenTrafficServiceImpl implements IGreenTrafficService {
                         logger.info("获取图片失败========"+e);
                         picList.add("");
                     }
+                    //执行完同步工具值减1
                     countDownLatch.countDown();
                 });
             }
+            //等待子线程执行完毕
             countDownLatch.await();
-            logger.info("主线程工作结束==============");
 
+            logger.info("主线程工作结束==============");
 
             //遍历数据，是否有空，有空就停止执行
             for (String pic : picList) {
@@ -324,9 +333,12 @@ public class GreenTrafficServiceImpl implements IGreenTrafficService {
                     break;
                 }
             }
-            times++;
+            //轮次加1
+            round++;
             logger.info("是否停止取图片=======isStop======="+isStop);
         }
+
+        //封装数据，为空的跳过
         JSONArray jsonArray = new JSONArray();
         for (String picUrl : picList) {
             if(!"".equals(picUrl)){