摘要: $sql="select count(qID) from test_querys where isTested=1 and qID<=$maxID and qID>=$minID and qID not in (select distinctqID from $left_cr where isSubmit=1 and qID<=$maxID and qID>=$minID)... 阅读全文
posted @ 2009-04-20 18:08 steven_2005 阅读(2594) 评论(1) 推荐(0) 编辑