某渣
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Yii::app()->db->createCommand('select * from ( select a.SHOP_ID,b.TITLE,b.modified_time from EC_SHOP a join EC_SHOP_POST b on a.SHOP_ID = b.SHOP_ID ORDER BY b.modified_time DESC ) as t group by t.SHOP_ID')->queryAll();
@第十九层空间 你说的有问题如果嵌套查询应该
$command->Yii::app()->db->createCommand('select * from (select a.SHOP_ID,b.TITLE,b.modified_time from EC_SHOP a join EC_SHOP_POST b on a.SHOP_ID = b.SHOP_ID ORDER BY b.modified_time DESC) as t group by t.SHOP_ID'); $command->queryAll();
Yii::app()->db->createCommand('select * from ( select a.SHOP_ID,b.TITLE,b.modified_time from EC_SHOP a join EC_SHOP_POST b on a.SHOP_ID = b.SHOP_ID ORDER BY b.modified_time DESC ) as t group by t.SHOP_ID')->queryAll();
报错
CDbCommand 无法执行 SQL 语句:SQLSTATE[42000]: Syntax error or access violation: 1065 Query was empty. The SQL statement executed was:
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