修改

xuhy

2024-09-06 06a5f91f1d621cb331ccb41c4ae975b2a949fbbf

 ruoyi-system/src/main/java/com/ruoyi/system/mapper/TOrderMealGoodsMapper.java

@@ -3,6 +3,10 @@
import com.baomidou.mybatisplus.core.mapper.BaseMapper;
import com.ruoyi.system.domain.TOrderMealGoods;
import org.apache.ibatis.annotations.Mapper;
import org.apache.ibatis.annotations.Param;

import java.math.BigDecimal;
import java.util.List;

/**
 * <p>
@@ -15,4 +19,10 @@
@Mapper
public interface TOrderMealGoodsMapper extends BaseMapper<TOrderMealGoods> {

    /**
     * 获取成本
     * @param ids
     * @return
     */
    BigDecimal costTotal(@Param("ids") List<Long> ids);
}