SELECT * FROM music_group WHERE id_ = #{id} SELECT * FROM music_group ORDER BY id_ INSERT INTO music_group (id_,name_,organ_id_,school_id_,apply_expire_date_,team_teacher_id_,educational_teacher_id_,charge_type_id_,course_form_,create_time_,update_time_,status_,bill_start_date_,improvent_classes_num_,enroll_classes_,payment_expire_date_,is_extra_class_,cooperation_organ_id_,enlightenment_course_time_,parent_meeting_time_) VALUES(#{id},#{name},#{organId},#{schoolId},#{applyExpireDate},#{teamTeacherId},#{educationalTeacherId},#{chargeTypeId},#{courseForm},#{createTime},#{updateTime},#{status},#{billStartDate},#{improventClassesNum},#{enrollClasses},#{paymentExpireDate},#{isExtraClass},#{cooperationOrganId},#{enlightenmentCourseTime},#{parentMeetingTime}) UPDATE music_group status_ = #{status}, organ_id_ = #{organId}, improvent_classes_num_ = #{improventClassesNum}, id_ = #{id}, course_form_ = #{courseForm}, charge_type_id_ = #{chargeTypeId}, educational_teacher_id_ = #{educationalTeacherId}, enroll_classes_ = #{enrollClasses}, name_ = #{name}, create_time_ = #{createTime}, is_extra_class_ = #{isExtraClass}, payment_expire_date_ = #{paymentExpireDate}, school_id_ = #{schoolId}, apply_expire_date_ = #{applyExpireDate}, bill_start_date_ = #{billStartDate}, cooperation_organ_id_ = #{cooperationOrganId}, update_time_ = #{updateTime}, enlightenment_course_time_ = #{enlightenmentCourseTime}, team_teacher_id_ = #{teamTeacherId}, parent_meeting_time_ = #{parentMeetingTime}, WHERE id_ = #{id} DELETE FROM music_group WHERE id_ = #{id} SELECT * FROM music_group ORDER BY id_ SELECT COUNT(*) FROM music_group