马甲点赞新增一个随机值

@@ -480,7 +480,7 @@ public class GrassUserVirtualImpl implements IGrassVirtualService{
             return new HashSet<>();
         }
         //数量--随着时间的推移，线性的
-        double numDouble = k * x + b;
+        double numDouble = k * x + b + new Random().nextInt(5);
         int  num = new Double(numDouble).intValue();//需要增加的点
         int totalVitual = virtualList.size();
         Set<Integer> set = new HashSet<>();