修改订单报错

zhanglin8526

2023-05-11 768a9ef990c196e06f85d4a770a274470d7e57df

修改订单报错

 ruoyi-modules/ruoyi-order/src/main/java/com/ruoyi/order/controller/miniapp/AppGoodsController.java

 ruoyi-modules/ruoyi-order/src/main/java/com/ruoyi/order/mapper/order/ShoppingCartMapper.java

@@ -21,7 +21,7 @@
     * 批量删除
     * @param ids
     */
    void deleteShoppingCartByIds(String ids);
    void deleteShoppingCartByIds(List<String> ids);

    /**
     *

 ruoyi-modules/ruoyi-order/src/main/java/com/ruoyi/order/service/impl/order/ShoppingCartServiceImpl.java

@@ -2,21 +2,22 @@

import com.baomidou.mybatisplus.core.conditions.query.LambdaQueryWrapper;
import com.baomidou.mybatisplus.core.toolkit.Wrappers;
import com.ruoyi.common.core.exception.ServiceException;
import com.baomidou.mybatisplus.extension.service.impl.ServiceImpl;
import com.ruoyi.order.domain.vo.AppShoppingCartVo;
import com.ruoyi.system.api.domain.dto.AppBaseBathDto;
import com.ruoyi.common.core.exception.ServiceException;
import com.ruoyi.order.domain.dto.AppShoppingCartAddDto;
import com.ruoyi.order.domain.dto.AppShoppingCartChangeDto;
import com.ruoyi.order.domain.pojo.goods.Goods;
import com.ruoyi.order.domain.pojo.order.ShoppingCart;
import com.ruoyi.order.domain.vo.AppShoppingCartVo;
import com.ruoyi.order.mapper.order.ShoppingCartMapper;
import com.ruoyi.order.service.goods.GoodsService;
import com.ruoyi.order.service.order.ShoppingCartService;
import com.ruoyi.system.api.constant.AppErrorConstant;
import com.ruoyi.system.api.domain.dto.AppBaseBathDto;
import org.springframework.stereotype.Service;

import javax.annotation.Resource;
import java.util.Arrays;
import java.util.Date;
import java.util.List;

@@ -49,7 +50,11 @@
            throw new ServiceException(AppErrorConstant.GOODS_DOWN);
        }
        LambdaQueryWrapper<ShoppingCart> queryWrapper = Wrappers.lambdaQuery();
        queryWrapper.eq(ShoppingCart::getDelFlag, 0).eq(ShoppingCart::getGoodsId, goodsId);
        queryWrapper.eq(ShoppingCart::getDelFlag, 0)
                .eq(ShoppingCart::getGoodsId, goodsId)
                .eq(ShoppingCart::getUserId, appShoppingCartAddDto.getUserId())
                .eq(ShoppingCart::getShopId, appShoppingCartAddDto.getShopId());

        ShoppingCart shoppingCart = this.getOne(queryWrapper,false);
        if(shoppingCart==null){
            shoppingCart = new ShoppingCart();
@@ -91,8 +96,9 @@
     */
    @Override
    public void deleteShoppingCart(AppBaseBathDto appBaseBathDto){
        String ids = appBaseBathDto.getIds();
        shoppingCartMapper.deleteShoppingCartByIds(ids);
        String[] ids = appBaseBathDto.getIds().split(",");
        List<String> list = Arrays.asList(ids);
        shoppingCartMapper.deleteShoppingCartByIds(list);
    }

    /**

 ruoyi-modules/ruoyi-order/src/main/resources/mapper/order/ShoppingCartMapper.xml

@@ -74,7 +74,7 @@

    <delete id="deleteShoppingCartByIds" parameterType="String">
        update t_shopping_cart set del_flag = 1 where id in
        <foreach item="ids" collection="array" open="(" separator="," close=")">
        <foreach item="id" collection="ids" open="(" separator="," close=")">
            #{id}
        </foreach>
    </delete>