order by

src/main/java/com.huiju.welcome/controller/TaGoodsController.java

@@ -88,6 +88,7 @@ public class TaGoodsController extends BaseController {
             taGoods.setStatus(StatusUtils.Delete);
             if(iTaGoodsService.updateById(taGoods)){
                 responseBean.addSuccess("success");
+                iTaGoodsSpecService.deleteSpecsByGoodsId(taGoods.getGoodsId());
             }else {
                 responseBean.addError("fail");
             }
@@ -108,6 +109,7 @@ public class TaGoodsController extends BaseController {
         ResponseBean responseBean = new ResponseBean();
         try {
             Boolean flag = iTaGoodsService.updateById(taGoods);
+            iTaGoodsSpecService.deleteSpecsByGoodsId(taGoods.getGoodsId());
             Boolean flagSpec = false;
             List<TaGoodsSpec> specList = taGoods.getSpecList();
             specList.stream().forEach(e -> {

src/main/java/com.huiju.welcome/mapper/TaGoodsMapper.java

@@ -4,6 +4,7 @@ package com.huiju.welcome.mapper;
 import com.baomidou.mybatisplus.core.mapper.BaseMapper;
 import com.baomidou.mybatisplus.core.metadata.IPage;
 import com.huiju.welcome.model.TaGoods;
+import io.swagger.models.auth.In;
 import org.apache.ibatis.annotations.Mapper;
 import org.apache.ibatis.annotations.Param;
 
@@ -26,4 +27,5 @@ public interface TaGoodsMapper extends BaseMapper<TaGoods> {
      * @return
      */
     IPage<TaGoods> goodsList(IPage<TaGoods> pg, @Param("goodsName") String goodsName, @Param("typeId") Integer typeId);
+
 }

src/main/java/com.huiju.welcome/mapper/TaGoodsSpecMapper.java

@@ -34,4 +34,6 @@ public interface TaGoodsSpecMapper extends BaseMapper<TaGoodsSpec> {
      * @return
      */
     List<TaGoodsSpec> specListByGoodsId(@Param("goodsId") Integer goodsId);
+
+    void deleteSpecsByGoodsId (@Param("goodsId")Integer goodsId);
 }

src/main/java/com.huiju.welcome/service/ITaGoodsSpecService.java

@@ -31,4 +31,6 @@ public interface ITaGoodsSpecService extends IService<TaGoodsSpec> {
      * @return
      */
     List<TaGoodsSpec> specListByGoodsId(Integer goodsId);
+
+    void deleteSpecsByGoodsId (Integer goodsId);
 }

src/main/java/com.huiju.welcome/service/impl/TaGoodsSpecServiceImpl.java

@@ -39,4 +39,9 @@ public class TaGoodsSpecServiceImpl extends ServiceImpl<TaGoodsSpecMapper, TaGoo
         return list;
     }
 
+    @Override
+    public void deleteSpecsByGoodsId (Integer goodsId){
+        taGoodsSpecMapper.deleteSpecsByGoodsId(goodsId);
+    }
+
 }

src/main/resources/mapper/TaGoodsMapper.xml

@@ -16,6 +16,7 @@
                 and g.type_id = #{typeId}
             </if>
         </where>
+        order by g.create_time desc
     </select>
 
 </mapper>

src/main/resources/mapper/TaGoodsSpecMapper.xml

@@ -12,6 +12,7 @@
                 b.spec_name LIKE CONCAT('%',#{specName},'%')
             </if>
         </where>
+
     </select>
 
     <select id="specListByGoodsId" resultType="com.huiju.welcome.model.TaGoodsSpec">