package com.ruoyi.device.mapper;
|
|
import com.baomidou.mybatisplus.core.mapper.BaseMapper;
|
import com.baomidou.mybatisplus.core.metadata.IPage;
|
import com.baomidou.mybatisplus.extension.plugins.pagination.Page;
|
import com.ruoyi.device.dto.DeviceRepairDto;
|
import com.ruoyi.device.dto.RepairAmountGroupDTO;
|
import com.ruoyi.device.pojo.DeviceRepair;
|
import org.apache.ibatis.annotations.Mapper;
|
import org.apache.ibatis.annotations.Param;
|
import org.apache.ibatis.annotations.Select;
|
|
import java.util.List;
|
|
@Mapper
|
public interface DeviceRepairMapper extends BaseMapper<DeviceRepair> {
|
IPage<DeviceRepairDto> queryPage(Page page, @Param("deviceRepairDto") DeviceRepairDto deviceRepairDto);
|
|
DeviceRepairDto detailById(Long id);
|
|
|
/**
|
* 按“指定年份的年月+设备台账id”分组,求和报修金额
|
* @param year 前端传入的年份(如"2025")
|
*/
|
@Select("SELECT " +
|
" DATE_FORMAT(repair_time, '%m') AS repairYearMonth, " +
|
" device_ledger_id AS deviceLedgerId, " +
|
" SUM(repair_price) AS totalRepairPrice " +
|
"FROM device_repair " +
|
"WHERE DATE_FORMAT(repair_time, '%Y') = #{year} " + // 只查询指定年份的数据
|
"GROUP BY device_ledger_id,DATE_FORMAT(repair_time, '%Y-%m') " +
|
"ORDER BY repairYearMonth ASC") // 按月份排序,方便前端展示
|
List<RepairAmountGroupDTO> groupByMonthAndDeviceLedger(@Param("year") String year);
|
|
/**
|
* 按“设备台账id”分组,求和报修金额
|
* @param year 前端传入的年份(如"2025")
|
*/
|
@Select("SELECT " +
|
" device_ledger_id AS deviceLedgerId, " +
|
" SUM(repair_price) AS totalRepairPrice " +
|
"FROM device_repair " +
|
"WHERE DATE_FORMAT(repair_time, '%Y') = #{year} " + // 只查询指定年份的数据
|
"GROUP BY device_ledger_id ") // 按月份排序,方便前端展示
|
List<RepairAmountGroupDTO> groupByDeviceLedger(@Param("year") String year);
|
}
|