摘要:
http://blog.csdn.net/loongsking/article/details/53224473 function btn_submit() { var data = null; var trList = $("#forecastBillcode tbody").children(" 阅读全文
摘要:
http://bbs.csdn.net/topics/350135010 参考 select * from a aa left join b bb on aa.id=bb.cid and bb.adddate=(select max(adddate) from b where cid=bb.cid) 阅读全文