教师评教模块问题
升班后kq_sc343_userevalua 和user表中的gradeid没有升
SELECT gradeid,classid FROM `kq_sc343_userevalua`; UPDATE kq_sc343_userevalua set gradeid = '15' WHERE classid in(SELECT Id FROM `kq_sc343_class` WHERE gradeid = '15') SELECT Id,gradeid FROM `kq_sc343_class` WHERE gradeid = '15'