后台代码

liujie

2023-07-26 57a7c48cc4c81f7e9719c414e4abae942c93a21b

 cloud-server-management/src/main/java/com/dsh/course/mapper/CarMapper.java

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package com.dsh.course.mapper;

import com.baomidou.mybatisplus.core.mapper.BaseMapper;
import com.dsh.course.entity.Car;
import com.dsh.course.model.dto.CarServerRes;
import com.dsh.course.model.vo.BaseWarpper;
import com.dsh.course.model.vo.CarInfoRes;
import org.apache.ibatis.annotations.Param;

import java.util.List;

public interface CarMapper extends BaseMapper<Car> {


    /**
     * 获取空闲车辆
     * @param companyId
     * @return
     * @throws Exception
     */
    List<BaseWarpper> queryIdleData(@Param("companyId") Integer companyId) throws Exception;


    /**
     * 车牌查询
     * @param licensePlate
     * @return
     * @throws Exception
     */
    Car query(@Param("licensePlate") String licensePlate) throws Exception;


    /**
     * 根据id获取车辆详情
     * @param id
     * @return
     */
    CarInfoRes queryCarById(@Param("id") Integer id);

    CarServerRes getCarServer(@Param("carId") String carId);
}