摘要:
<script type="text/javascript" src="http://i3.dukuai.com/ui/js/jquery-1.32pack.js"></script> <script> function browserRedirect() { var sUserAgent = na 阅读全文
摘要:
有 ask 问题表 和 answer回答表 回答表中的ask_id和 ask表中的id对应1、查询/*查询回答了的*/select a.id,a.title,count(b.ask_id) as num from phome_ecms_ask a,phome_ecms_answer b where ... 阅读全文