SELECT * from (SELECT m.*, cm.module_name AS menu_name, cm.publish_status AS publish_status, cm.code AS code, 0 AS duration_time, NULL AS section_type, NULL AS live_start_time, NULL AS live_end_time, NULL AS live_url, NULL AS recording_url, cm.exam_type AS exam_type, cm.free_exam_id AS free_exam_id, ( CASE cm.exam_type WHEN 1 THEN ( SELECT module_name FROM question_module WHERE module_exam_id = cm.free_exam_id ) WHEN 2 THEN ( SELECT `name` FROM question_chapter WHERE chapter_exam_id = cm.free_exam_id ) WHEN 3 THEN ( SELECT exam_name FROM exam WHERE exam_id = cm.free_exam_id ) ELSE ( NULL ) END ) free_exam_name FROM course_menu m LEFT JOIN course_module cm ON m.menu_id = cm.module_id WHERE m.course_id = #{courseId} AND m.type = 1 and cm.`status`!=-1 UNION SELECT m.*, cc.`name` AS menu_name, cc.publish_status AS publish_status, cc.code AS code, 0 AS duration_time, NULL AS section_type, NULL AS live_start_time, NULL AS live_end_time, NULL AS live_url, NULL AS recording_url, NULL AS exam_type, NULL AS free_exam_id, NULL as free_exam_name FROM course_menu m LEFT JOIN course_chapter cc ON m.menu_id = cc.chapter_id WHERE m.course_id = #{courseId} AND m.type = 2 and cc.`status`!=-1 UNION SELECT m.*, cs.`name` AS menu_name, cs.publish_status AS publish_status, cs.code AS code, cs.duration_time AS duration_time, cs.section_type AS section_type, cs.live_start_time AS live_start_time, cs.live_end_time AS live_end_time, cs.live_url AS live_url, cs.recording_url AS recording_url, NULL AS exam_type, NULL AS free_exam_id, NULL as free_exam_name FROM course_menu m LEFT JOIN course_section cs ON m.menu_id = cs.section_id WHERE m.course_id = #{courseId} AND m.type = 3 and cs.`status`!=-1 )un WHERE 1=1 AND un.type = #{type} ORDER BY un.sort asc SELECT m.*, #{gradeId} as grade_id, CASE WHEN m.type = 1 THEN cm.module_name WHEN m.type = 2 THEN cc.`name` WHEN m.type = 3 THEN cs.`name` END menu_name, CASE WHEN m.type = 1 THEN 0 WHEN m.type = 2 THEN 0 WHEN m.type = 3 THEN cs.duration_time END duration_time, cs.section_type, cs.live_start_time, cs.live_end_time, cs.live_url, CASE WHEN m.type = 1 THEN '' WHEN m.type = 2 THEN '' WHEN m.type = 3 THEN cs.recording_url END recording_url, CASE WHEN m.type = 1 THEN '' WHEN m.type = 2 THEN '' WHEN m.type = 3 THEN (SELECT teacher_name from teacher where teacher_id = cs.teacher_id) END teacher_name FROM course_menu m LEFT JOIN course_module cm ON m.menu_id = cm.module_id AND m.type = 1 and cm.status=1 LEFT JOIN course_chapter cc ON m.menu_id = cc.chapter_id AND m.type = 2 and cc.status=1 LEFT JOIN course_section cs ON m.menu_id = cs.section_id AND m.type = 3 and cs.status=1 WHERE m.course_id = #{courseId} ORDER BY m.sort SELECT gc.goods_id, m.*, #{gradeId} as grade_id, CASE WHEN m.type = 1 THEN cm.module_name WHEN m.type = 2 THEN cc.`name` WHEN m.type = 3 THEN cs.`name` END menu_name, CASE WHEN m.type = 1 THEN 0 WHEN m.type = 2 THEN 0 WHEN m.type = 3 THEN cs.duration_time END duration_time, cs.section_type, cs.live_start_time, cs.live_end_time, cs.live_url, CASE WHEN m.type = 1 THEN '' WHEN m.type = 2 THEN '' WHEN m.type = 3 THEN cs.recording_url END recording_url, CASE WHEN m.type = 1 THEN '' WHEN m.type = 2 THEN '' WHEN m.type = 3 THEN (SELECT teacher_name from teacher where teacher_id = cs.teacher_id) END teacher_name FROM goods_course gc INNER JOIN course_menu m ON gc.course_id = m.course_id LEFT JOIN course_module cm ON m.menu_id = cm.module_id AND m.type = 1 and cm.status=1 LEFT JOIN course_chapter cc ON m.menu_id = cc.chapter_id AND m.type = 2 and cc.status=1 LEFT JOIN course_section cs ON m.menu_id = cs.section_id AND m.type = 3 and cs.status=1 WHERE gc.goods_id = #{goodsId} ORDER BY m.sort SELECT COUNT(up.id) FROM user_period up LEFT JOIN user_period_status ups ON up.id = ups.period_id WHERE up.grade_id =#{gradeId} AND up.user_id = #{userId} AND up.module_id= 0 and up.chapter_id=0 and up.course_id=#{courseId} and up.section_id=#{sectionId} AND ups.period_status =1 and (ups.`status` = 0 or ups.`status` = 3) delete from course_menu where course_id = #{newCourseId} and tenant_id = #{newTenantId} SELECT COUNT(up.id) FROM user_period up LEFT JOIN user_period_status ups ON up.id = ups.period_id WHERE up.grade_id =#{gradeId} AND up.user_id = #{userId} AND up.module_id= #{moduleId} and up.chapter_id= #{chapterId} and up.course_id=#{courseId} and up.section_id=#{sectionId} AND ups.period_status =1 and (ups.`status` = 0 or ups.`status` = 3) SELECT COUNT(up.id) FROM user_period up LEFT JOIN user_period_status ups ON up.id = ups.period_id WHERE up.grade_id =#{gradeId} AND up.user_id = #{userId} AND up.module_id= 0 and up.chapter_id=0 and up.course_id=#{courseId} and up.section_id=#{sectionId} AND ups.period_status =1 and ups.`status` = 1 SELECT COUNT(up.id) FROM user_period up LEFT JOIN user_period_status ups ON up.id = ups.period_id WHERE up.grade_id =#{gradeId} AND up.user_id = #{userId} AND up.module_id= 0 and up.course_id=#{courseId} and up.chapter_id=#{chapterId} AND ups.period_status =1 and (ups.`status` = 0 or ups.`status` = 3) SELECT COUNT(up.id) FROM user_period up LEFT JOIN user_period_status ups ON up.id = ups.period_id WHERE up.grade_id =#{gradeId} AND up.user_id = #{userId} AND up.module_id= #{moduleId} AND up.course_id=#{courseId} AND ups.period_status =1 and (ups.`status` = 0 or ups.`status` = 3) SELECT COUNT(up.id) FROM user_period up LEFT JOIN user_period_status ups ON up.id = ups.period_id WHERE up.grade_id =#{gradeId} AND up.user_id = #{userId} AND up.module_id= 0 and up.chapter_id=0 and up.section_id=#{sectionId} and up.course_id=#{courseId} AND ups.period_status =1 and ups.record_end_time is not null SELECT IFNULL(MAX(usr.video_current_time),0) as study_duration FROM user_study_record usr WHERE usr.grade_id =#{gradeId} AND usr.user_id = #{userId} AND usr.module_id= 0 and usr.chapter_id=0 and usr.section_id=#{sectionId} and usr.course_id=#{courseId} AND usr.current_status =1