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

@@ -3,6 +3,7 @@ package com.huiju.estateagents.service.impl;
 import com.alibaba.fastjson.JSONArray;
 import com.alibaba.fastjson.JSONObject;
 import com.baomidou.mybatisplus.core.conditions.query.QueryWrapper;
+import com.baomidou.mybatisplus.core.conditions.update.UpdateWrapper;
 import com.baomidou.mybatisplus.core.metadata.IPage;
 import com.baomidou.mybatisplus.extension.plugins.pagination.Page;
 import com.huiju.estateagents.base.ResponseBean;
@@ -250,6 +251,12 @@ public class TaBuildingServiceImpl extends ServiceImpl<TaBuildingMapper, TaBuild
 
         TaBuilding building = JSONObject.parseObject(parameter,TaBuilding.class);
 
+        // 先删除视频
+        UpdateWrapper<TaBuilding> updateWrapper = new UpdateWrapper<>();
+        updateWrapper.eq("building_id", building.getBuildingId());
+        updateWrapper.set("video_url", null);
+        this.update(updateWrapper);
+
         //图片先删除再添加
         String imgStr = object.getString("img");
         List<TaBuildingImg> buildingImgs = JSONObject.parseArray(imgStr, TaBuildingImg.class);