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
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