update t_course_package_student set signInOrNot = 2 where id =#{id} select CAST(id AS CHAR(20)) as id, appUserId, studentId, signInOrNot, reservationStatus from t_course_package_student where 1=1 and coursePackageSchedulingId in #{id} and reservationStatus != 3 and appUserId in #{item} and studentId in #{item} order by insertTime desc SELECT SUM( py.totalClassHours ) AS totalHours, SUM( py.laveClassHours ) AS restHours, SUM( py.giftClassHours ) as giftHours FROM t_course_package_order_student py where py.studentId = #{tStudentId} SELECT *, pg.NAME AS className, pg.`type` AS classType FROM t_course_package_order_student py LEFT JOIN t_course_package pg ON py.coursePackageId = pg.id py.status = 1 and py.studentId = #{tStudentId} and pg.type!=3 SELECT MAX(useTime) FROM t_course_package_payment py where py.studentId = #{tStudentId} select od.id,od.insertTime as insertTime, cp.name as className,cp.type as classType from t_course_package_order od left join t_course_package cp on od.coursePackageId = cp.id WHERE od.payStatus = 2 and cp.type = 2