代码优化

common-push/src/main/java/org/diagbot/common/push/work/ResultDataProxys.java

@@ -51,6 +51,7 @@ public class ResultDataProxys {
             featureRates.add(entity);
         }
         for (FeatureRate featureRate: featureRates) {
+            isFirst = false;
             //性别年龄过滤
             Map<String, ResultMappingFilter> filterMap = resultMappingFilterMap.get(featureType);
             if (filterMap != null) {