为了个联合查询语句弄了1个小时

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记录一下,以防以后又碰到相同情况又要找来找去 select count(*) as a from ( (SELECT aid,typeid,linkman,xiaoqu,fangxing,mianji,jiage,shijian,senddate FROM dede_addoninfos WHERE arcrank>=0 AND state=0 and typeid0) UNION (SELECT aid,typeid,linkman,xiaoqu,fangxing,mianji,jiage,shijian,senddate FROM dede_addoninfos9 ...
2011-04-30 / dedecms / 2,887 views浏览
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