助力

src/main/java/com/huiju/estateagents/controller/TaShareActivityController.java

                 return responseBean;
             }
 
-            Integer heavyCount = iTaShareActivityService.countNumByHeavy(taShareActivity.getHeavy());
+            QueryWrapper<TaShareActivity> taShareActivityQueryWrapper = new QueryWrapper<>();
+            taShareActivityQueryWrapper.eq("heavy", taShareActivity.getHeavy());
+            Integer heavyCount = iTaShareActivityService.count(taShareActivityQueryWrapper);
             if (heavyCount != 0){
                 responseBean.addError("权重已存在，请重新编辑");
                 return responseBean;

src/main/java/com/huiju/estateagents/entity/HelpActivity.java

      */
     private String img;
 
+    /**
+     * 列表图
+     */
+    private String detailImg;
+
     /**
      * 城市ID
      */

src/main/resources/mapper/TaShareActivityMapper.xml

     <select id="calParticipateNum" resultType="java.lang.Integer">
         select t.join_people as num from ta_share_record t where t.group_activity_id = #{groupActivityId} group by t.group_activity_id
     </select>
-    
+
 </mapper>