select count(*) as ccc3_total_page from ccc3_guanggao where isshow=1 and tid in(22) select id,tid,title,style,trait,gourl,addtime,hits,orders,mrank,mgold,isshow,keywords,description,htmlurl,htmlfile,user,litpic from ccc3_guanggao a left join ccc3_guanggao_field b on (a.id=b.aid) where isshow=1 and tid in(22) order by orders desc,addtime desc,id desc LIMIT 0,20 CUUG网络课程_CUUG网络视频_CUUG公开课视频-CUUG
select * from ccc3_ads where isshow=1 and id='28' and type='1' order by orders desc,id desc
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