线下版本-工作生成随机数-20201019

stmms-ms-commons/src/main/java/cn/com/qmth/stmms/ms/commons/utils/RandomUtil.java

@@ -36,13 +36,13 @@ public class RandomUtil {
     public void getRandom(Long workId, boolean againRandom) {
         List list = randomMap.get(workId);
         if (Objects.isNull(list)) {
-            randomMap.clear();
+//            randomMap.clear();
             list = new ArrayList(randomSize);
         }
         if (list.size() == 0 || againRandom) {
             long start = System.currentTimeMillis();
             if (againRandom) {
-                randomMap.clear();
+//                randomMap.clear();
                 list = new ArrayList(randomSize);
                 randomNum++;
             }