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Yii::app()->request->userHostAddress; 阅读全文
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1: 通过find方法$res = findAll(...); (or findAllByAttributes)$num = count($res)2: 通过count方法$res1 = countByAttributes(...);$res2 = countBySql(...);3: 通过query方法$sql="SELECTCOUNT(*)asclientsFROMclient_table";$command=Yii::app()->db->createCommand($sql);$results=$command->queryAll();$numCl 阅读全文
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