api/src/main/resources/mapper/classtime/ClassCourseTimeStatisticsSetMapper.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.xjrsoft.module.classtime.mapper.ClassCourseTimeStatisticsSetMapper">
    <select id="getPage" parameterType="com.xjrsoft.module.classtime.dto.ClassCourseTimeStatisticsSetPageDto" resultType="com.xjrsoft.module.classtime.vo.ClassCourseTimeStatisticsSetPageVo">
        SELECT t1.id,t1.class_id,t1.course_id,t1.json_content,t1.is_default,t2.name class_name,t3.name course_name FROM class_course_time_statistics_set t1
        INNER JOIN base_class t2 ON t1.class_id = t2.id
        INNER JOIN (SELECT DISTINCT course_id AS id,course_name AS name FROM course_table) t3 on t1.course_id=t3.id
        WHERE t1.delete_mark = 0
        <if test="dto.className != null and dto.className != ''">
            and t2.name like concat('%', #{dto.className},'%')
        </if>
        <if test="dto.courseName != null and dto.courseName != ''">
            and t3.name like concat('%', #{dto.courseName},'%')
        </if>
        order by t1.create_date desc
    </select>
</mapper>