weight

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

      * 活动报名人数
      */
     private Integer enlistNum;
+
+    private Integer weight;
 }

src/main/java/com/huiju/estateagents/service/impl/TaBuildingDynamicServiceImpl.java

         QueryWrapper<TaBuildingDynamic> buildingDynamicQueryWrapper = new QueryWrapper<>();
         buildingDynamicQueryWrapper.eq(!StringUtils.isEmpty(buildingId),"building_id", buildingId);
         buildingDynamicQueryWrapper.eq("status", "1");
-        buildingDynamicQueryWrapper.orderByDesc("create_date");
+        buildingDynamicQueryWrapper.orderByDesc("weight","create_date");
         IPage<TaBuildingDynamic> buildingDynamicIPage = buildingDynamicMapper.selectPage(page, buildingDynamicQueryWrapper);
         List<TaBuildingDynamic> records = buildingDynamicIPage.getRecords();
         // 判断换当前列表活动状态—1:进行中(展示活动报名截止时间)，2:未开始（展示活动报名时间）,3:结束（不展示）