CinemaDemo/target/classes/com/example/cinema/data/ScheduleMapper.xml

<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE mapper PUBLIC "-//mybatis.org//DTD Mapper 3.0//EN" "http://mybatis.org/dtd/mybatis-3-mapper.dtd">
<mapper namespace="com.example.cinema.data.ScheduleMapper">
    <insert id="insertOneSchedule" parameterType="com.example.cinema.vo.ScheduleForm"
            useGeneratedKeys="true" keyProperty="id">
        insert into schedule(hall_id, movie_id, start_time, end_time, fare)
        values(#{hallId}, #{movieId}, #{startTime}, #{endTime}, #{fare})
    </insert>

    <select id="selectSchedule" resultMap="ScheduleItem">
        select * from
        (select * from schedule where hall_id = #{hallId} and start_time between #{startDate} and #{endDate}) s,
        (select name, id as movie_id from movie) m,
        (select name, id as hall_id from hall) h
        where s.movie_id = m.movie_id and s.hall_id = h.hall_id
    </select>

    <resultMap id="ScheduleItem" type="com.example.cinema.vo.ScheduleItem">
        <id column="id" property="id"></id>
        <result column="hall_id" property="hallId"></result>
        <result column="movie_id" property="movieId"></result>
        <result column="start_time" property="startTime"></result>
        <result column="end_time" property="endTime"></result>
    </resultMap>

</mapper>