补充

ruoyi-demo/src/main/java/com/ruoyi/demo/service/impl/ChannelAnalyseServiceImpl.java

@@ -241,7 +241,7 @@ public class ChannelAnalyseServiceImpl implements ChannelAnalyseService {
         List<String> collect = queryWd.stream().map(item -> {
             return RedisContant.WD_TAG + "_" + item.getWdId();
         }).collect(Collectors.toList());
-        queryWd.clear();
+        queryWd = null;
 
         //切割网点 并 统计分析标签
         ConcurrentHashMap<String, Integer> concurrentHashMap = new ConcurrentHashMap<>();
@@ -265,7 +265,7 @@ public class ChannelAnalyseServiceImpl implements ChannelAnalyseService {
 
         //3.统计
         CompletableFuture.allOf(splitList.toArray(new CompletableFuture[splitList.size()])).join();
-        splitList.clear();
+        splitList = null;
 
         //4.封装统计值
         HashMap<String, Object> result = new HashMap<>();
@@ -325,6 +325,7 @@ public class ChannelAnalyseServiceImpl implements ChannelAnalyseService {
             }
             total++;
         }
+        wdTagList = null;
         concurrentHashMap.put("total",concurrentHashMap.get("total")+total);
     }