项目类型

src/main/java/com/huiju/estateagents/mapper/TaBuildingProjectTypeMapper.java

      * 批量添加
      * @param list
      */
-    void insertBuildingProjectTypeBatch(@Param("list") List list);
+    void insertBuildingProjectTypeBatch(@Param("list") List list, @Param("buildingId") String buildingId);
 }

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

         JSONObject object= JSONObject.parseObject(parameter);
 
         TaBuilding building = JSONObject.parseObject(parameter,TaBuilding.class);
+
+        //图片先删除再添加
         String imgStr = object.getString("img");
         List<TaBuildingImg> buildingImgs = JSONObject.parseArray(imgStr, TaBuildingImg.class);
+        if (CollectionUtils.isNotEmpty(buildingImgs)) {
+            QueryWrapper<TaBuilding> buildingIdQueryWrapper = new QueryWrapper<>();
+            buildingIdQueryWrapper.eq("building_id", building.getBuildingId());
+            taBuildingMapper.update(building,buildingIdQueryWrapper);
+            QueryWrapper<TaBuildingImg> BuildingImgQueryWrapper = new QueryWrapper<>();
+            BuildingImgQueryWrapper.eq("building_id", building.getBuildingId());
+            BuildingImgQueryWrapper.eq("img_type", "banner");
+            taBuildingImgMapper.delete(BuildingImgQueryWrapper);
+            insertImgBatch(buildingImgs, building.getBuildingId());
+        }
 
-        //图片先删除再添加
-        QueryWrapper<TaBuilding> buildingIdQueryWrapper = new QueryWrapper<>();
-        buildingIdQueryWrapper.eq("building_id", building.getBuildingId());
-        taBuildingMapper.update(building,buildingIdQueryWrapper);
-        QueryWrapper<TaBuildingImg> BuildingImgQueryWrapper = new QueryWrapper<>();
-        BuildingImgQueryWrapper.eq("building_id", building.getBuildingId());
-        BuildingImgQueryWrapper.eq("img_type", "banner");
-        taBuildingImgMapper.delete(BuildingImgQueryWrapper);
-        insertImgBatch(buildingImgs, building.getBuildingId());
 
         // tag先删除再增加
         String tagStr = object.getString("tag");
         List<TaBuildingTag> buildingTags = JSONObject.parseArray(tagStr, TaBuildingTag.class);
-        QueryWrapper<TaBuildingTag> BuildingTagQueryWrapper = new QueryWrapper<>();
-        BuildingTagQueryWrapper.eq("building_id", building.getBuildingId());
-        taBuildingTagMapper.delete(BuildingTagQueryWrapper);
-        insertTagBatch(buildingTags, building.getBuildingId());
+        if (CollectionUtils.isNotEmpty(buildingTags)) {
+            QueryWrapper<TaBuildingTag> BuildingTagQueryWrapper = new QueryWrapper<>();
+            BuildingTagQueryWrapper.eq("building_id", building.getBuildingId());
+            taBuildingTagMapper.delete(BuildingTagQueryWrapper);
+            insertTagBatch(buildingTags, building.getBuildingId());
+        }
+
         if(null != building.getCityId()){
             TdCity city = tdCityMapper.selectById(building.getCityId());
             city.setStatus("1");
         taBuildingProjectTypeMapper.deleteByBuildingId(building.getBuildingId());
         JSONArray buildingProjectTypeArray = object.getJSONArray("buildingProjectType");
         if (CollectionUtils.isNotEmpty(buildingProjectTypeArray)) {
-            taBuildingProjectTypeMapper.insertBuildingProjectTypeBatch(buildingProjectTypeArray);
+            taBuildingProjectTypeMapper.insertBuildingProjectTypeBatch(buildingProjectTypeArray, building.getBuildingId());
         }
         return ResponseBean.success("");
     }
         }
 
         // 项目类型
-        // 先删除之前关联的
         JSONArray buildingProjectTypeArray = object.getJSONArray("buildingProjectType");
         if (CollectionUtils.isNotEmpty(buildingProjectTypeArray)) {
-            taBuildingProjectTypeMapper.insertBuildingProjectTypeBatch(buildingProjectTypeArray);
+            taBuildingProjectTypeMapper.insertBuildingProjectTypeBatch(buildingProjectTypeArray, building.getBuildingId());
         }
 
         return ResponseBean.success("");

src/main/resources/mapper/TaBuildingProjectTypeMapper.xml

         (building_id, price, decoration, rights_year, status, building_type_id, building_type_name)
         values
         <foreach collection="list" item="item" separator=",">
-            (#{item.buildingId}, #{item.price}, #{item.decoration}, #{item.rightsYear}
+            (#{buildingId}, #{item.price}, #{item.decoration}, #{item.rightsYear}
             , #{item.status}, #{item.buildingTypeId}, #{item.buildingTypeName})
         </foreach>
     </insert>