SELECT * FROM student_attendance WHERE id_ = #{id} SELECT * FROM student_attendance ORDER BY id_ INSERT INTO student_attendance (music_group_id_,class_group_id_,course_schedule_id_,user_id_,teacher_id_,status_,create_time_,remark_,current_class_times_) VALUES(#{musicGroupId},#{classGroupId},#{courseScheduleId},#{userId},#{teacherId},#{status,typeHandler=com.ym.mec.common.dal.CustomEnumTypeHandler},now(),#{remark},#{currentClassTimes}) INSERT INTO student_attendance ( music_group_id_, class_group_id_, course_schedule_id_, user_id_, teacher_id_, status_, create_time_, remark_ ,current_class_times_) VALUES (#{studentAttendance.musicGroupId},#{studentAttendance.classGroupId},#{studentAttendance.courseScheduleId},#{studentAttendance.userId},#{studentAttendance.teacherId},#{studentAttendance.status,typeHandler=com.ym.mec.common.dal.CustomEnumTypeHandler},now(),#{studentAttendance.remark},#{studentAttendance.currentClassTimes}) UPDATE student_attendance status_ = #{status,typeHandler=com.ym.mec.common.dal.CustomEnumTypeHandler}, user_id_ = #{userId}, remark_ = #{remark}, class_group_id_ = #{classGroupId}, teacher_id_ = #{teacherId}, course_schedule_id_ = #{courseScheduleId}, music_group_id_ = #{musicGroupId}, current_class_times_ = #{currentClassTimes}, WHERE id_ = #{id} DELETE FROM student_attendance WHERE id_ = #{id} cgsm.class_group_id_=#{classGroupId} AND cgsm.status_!=#{filterStatus,typeHandler=com.ym.mec.common.dal.CustomEnumTypeHandler} SELECT cgsm.class_group_id_, su.id_ student_id_, su.username_, mg.id_ music_group_id_, s.id_ subject_id_, s.name_ subject_name_, cgsm.status_ FROM class_group_student_mapper cgsm LEFT JOIN class_group cg ON cg.id_ = cgsm.class_group_id_ LEFT JOIN sys_user su ON cgsm.user_id_=su.id_ LEFT JOIN music_group mg ON cg.music_group_id_=mg.id_ LEFT JOIN `subject` s ON cg.subject_id_list_=s.id_ SELECT COUNT(*) FROM class_group cg LEFT JOIN class_group_student_mapper cgsm ON cg.id_=cgsm.class_group_id_ LEFT JOIN sys_user su ON cgsm.user_id_=su.id_ LEFT JOIN music_group mg ON cg.music_group_id_=mg.id_ LEFT JOIN `subject` s ON cg.subject_id_list_=s.id_ SELECT status_ studentStatus, COUNT(user_id_) numberOfStudent FROM class_group_student_mapper WHERE class_group_id_=#{classId} GROUP BY status_ SELECT cs.class_group_id_, #{userId} user_id_, mg.id_ music_group_id_, #{teacherId} teacher_id_, #{status} status_, #{remark} remark_, #{courseScheduleId} course_schedule_id_, #{currentClassTimes} current_class_times_ FROM course_schedule cs LEFT JOIN class_group cg ON cg.id_ = cs.class_group_id_ LEFT JOIN music_group mg ON cg.music_group_id_ = mg.id_ WHERE cs.id_=#{courseScheduleId} SELECT * FROM student_attendance sa WHERE sa.music_group_id_ = #{musicGroupId} AND sa.user_id_ = #{userId} ORDER BY sa.create_time_ DESC LIMIT 1 and sa.user_id_ = #{studentID} and sa.music_group_id_ = #{musicGroupId} and sa.class_group_id_ = #{classGroupId} and sa.status_ = #{status, typeHandler=com.ym.mec.common.dal.CustomEnumTypeHandler} SELECT cs.class_date_, cs.start_class_time_, cg.type_, cg.name_, su.username_, sa.status_ FROM student_attendance sa LEFT JOIN course_schedule cs ON sa.course_schedule_id_=cs.id_ LEFT JOIN class_group cg ON sa.class_group_id_=cg.id_ LEFT JOIN sys_user su ON sa.teacher_id_=su.id_ SELECT count(*) FROM student_attendance sa LEFT JOIN course_schedule cs ON sa.course_schedule_id_=cs.id_ LEFT JOIN class_group cg ON sa.class_group_id_=cg.id_ LEFT JOIN sys_user su ON sa.teacher_id_=su.id_ SELECT MAX(create_time_) FROM student_attendance WHERE course_schedule_id_=#{courseScheduleId} SELECT cs.id_ course_schedule_id_, cs.class_date_, sa.user_id_, sa.status_ FROM student_attendance sa LEFT JOIN course_schedule cs ON sa.course_schedule_id_=cs.id_ WHERE sa.class_group_id_=#{classGroupId} AND sa.user_id_ IN #{userId} SELECT user_id_, status_, COUNT(course_schedule_id_) num_ FROM student_attendance WHERE class_group_id_=#{classGroupId} AND user_id_ IN #{userId} GROUP BY user_id_,status_ SELECT course_schedule_id_ AS 'key', current_class_times_ AS 'value' FROM student_attendance WHERE course_schedule_id_ IN #{courseScheduleId} GROUP BY course_schedule_id_,current_class_times_ SELECT MAX(create_time_) FROM student_attendance WHERE class_group_id_=#{classGroupId} SELECT * FROM student_attendance sa WHERE course_schedule_id_ = #{courseScheduleId} AND user_id_ = #{userId} LIMIT 1 SELECT cg.music_group_id_,cg.id_ class_group_id_,cssp.course_schedule_id_,cssp.user_id_,cg.current_class_times_ FROM course_schedule_student_payment cssp LEFT JOIN class_group cg ON cg.id_ = cssp.class_group_id_ WHERE cssp.user_id_ NOT IN (SELECT DISTINCT sa.user_id_ FROM student_attendance sa WHERE course_schedule_id_ = #{courseScheduleId}) AND cssp.course_schedule_id_ = #{courseScheduleId}