$cri = new CDBcriteria(); $cri->addCondition( ' hid = '.$hid.' ' ); $cri->select = 'id,property'; $costMoney = Cost::model()->find($cri);
这种方法是查找出指定的字段的值,可是因为是对象,因此其余字段值都被补成空!php
没法达到要求sql
要下面的方法app
$sql = " select ".$fields." from ysh_cost where hid = " . $hid; $costMoney = Yii::app()->db->createCommand($sql)->query();
显示结果spa
Array ( [0] => Array ( [property] => 12 [stop] => 12 ) )