活码数据统计-趋势图补0

haoban-manage3-web/src/main/java/com/gic/haoban/manage/web/controller/hm/HmQrcodeController.java

@@ -303,6 +303,7 @@ public class HmQrcodeController {
                 trendMap.put((String) temp.get("bizDate"), temp.get("addNum"));
             }
         }
+        list.clear();
         for (String date : dateList) {
             Map vo = new HashMap();
             vo.put("bizDate", date);