修复后台规格修改的问题及其分类删除的问题

ruoyi-system/src/main/java/com/ruoyi/shop/mapper/StoreSpecGoodsPriceMapper.java

@@ -60,4 +60,6 @@ public interface StoreSpecGoodsPriceMapper
      * @return 结果
      */
     public int deleteStoreSpecGoodsPriceByIds(String[] itemIds);
+
+    public int delStoreSpecGoodsPriceByGoodsId(int goodsId);
 }

ruoyi-system/src/main/java/com/ruoyi/shop/service/impl/StoreGoodsCateServiceImpl.java

@@ -3,6 +3,7 @@ package com.ruoyi.shop.service.impl;
 import java.util.List;
 import java.util.ArrayList;
 import com.ruoyi.common.core.domain.Ztree;
+import com.ruoyi.common.exception.BusinessException;
 import org.springframework.beans.factory.annotation.Autowired;
 import org.springframework.stereotype.Service;
 import com.ruoyi.shop.mapper.StoreGoodsCateMapper;
@@ -90,6 +91,11 @@ public class StoreGoodsCateServiceImpl implements IStoreGoodsCateService
      */
     public int deleteStoreGoodsCateById(Long id)
     {
+        StoreGoodsCate goodsCate = new StoreGoodsCate();
+        goodsCate.setPid(id);
+        List<StoreGoodsCate> goodsCates = storeGoodsCateMapper
+                .selectStoreGoodsCateList(goodsCate);
+        if(!goodsCates.isEmpty())  throw new BusinessException("请先删除子分类");
         return storeGoodsCateMapper.deleteStoreGoodsCateById(id);
     }
 

ruoyi-system/src/main/java/com/ruoyi/shop/service/impl/StoreGoodsServiceImpl.java

@@ -50,25 +50,30 @@ public class StoreGoodsServiceImpl implements IStoreGoodsService
         StoreSpecGoodsPrice goodsPriceDomain = new StoreSpecGoodsPrice();
         storeSpecGoodsPrice.setGoodsId(Long.valueOf(goodsId));
         goodsPriceDomain.setGoodsId(Long.valueOf(goodsId));
+        storeSpecGoodsPriceMapper.delStoreSpecGoodsPriceByGoodsId(Integer.valueOf(goodsId));
+
         for(Map.Entry<String, Map<String,String>> entry : specDataMap.entrySet()){
             String mapKey = entry.getKey();
             Map map = entry.getValue();
-            System.out.println(mapKey+":"+map);
+            //System.out.println(mapKey+":"+map);
             storeSpecGoodsPrice.setKey(mapKey);
-            List<StoreSpecGoodsPrice> storeSpecGoodsPrices = storeSpecGoodsPriceService
-                    .selectStoreSpecGoodsPriceList(storeSpecGoodsPrice);
+//            List<StoreSpecGoodsPrice> storeSpecGoodsPrices = storeSpecGoodsPriceService
+//                    .selectStoreSpecGoodsPriceList(storeSpecGoodsPrice);
 
             goodsPriceDomain.setKey(mapKey);
             goodsPriceDomain.setPrice(Double.valueOf(map.get("price").toString()));
             goodsPriceDomain.setMarketPrice(Double.valueOf(map.get("market_price").toString()));
             goodsPriceDomain.setStoreCount(Long.valueOf(map.get("store_count").toString()));
-            if(storeSpecGoodsPrices.isEmpty()){
-                goodsPriceDomain.setKeyName(map.get("key_name").toString());
-                storeSpecGoodsPriceService.insertStoreSpecGoodsPrice(goodsPriceDomain);
-            }else{
-                goodsPriceDomain.setItemId(storeSpecGoodsPrices.get(0).getItemId());
-                storeSpecGoodsPriceService.updateStoreSpecGoodsPrice(goodsPriceDomain);
-            }
+            goodsPriceDomain.setKeyName(map.get("key_name").toString());
+            storeSpecGoodsPriceService.insertStoreSpecGoodsPrice(goodsPriceDomain);
+
+//            if(storeSpecGoodsPrices.isEmpty()){
+//                goodsPriceDomain.setKeyName(map.get("key_name").toString());
+//                storeSpecGoodsPriceService.insertStoreSpecGoodsPrice(goodsPriceDomain);
+//            }else{
+//                goodsPriceDomain.setItemId(storeSpecGoodsPrices.get(0).getItemId());
+//                storeSpecGoodsPriceService.updateStoreSpecGoodsPrice(goodsPriceDomain);
+//            }
             //System.out.println(mapKey+":"+map);
 
         }

ruoyi-system/src/main/resources/mapper/shop/StoreSpecGoodsPriceMapper.xml

@@ -102,6 +102,10 @@ PUBLIC "-//mybatis.org//DTD Mapper 3.0//EN"
         delete from store_spec_goods_price where item_id = #{itemId}
     </delete>
 
+    <delete id="delStoreSpecGoodsPriceByGoodsId" parameterType="int">
+        delete from store_spec_goods_price where goods_id = #{goodsId}
+    </delete>
+
     <delete id="deleteStoreSpecGoodsPriceByIds" parameterType="String">
         delete from store_spec_goods_price where item_id in 
         <foreach item="itemId" collection="array" open="(" separator="," close=")">