asp.net gridview自定义value值的代码

public function item($items,$name){
$returnValue='';
foreach($items as $n=>$item){
if(isset($this->$name)){
if($n==$this->$name){
$returnValue=$item;
}
}
}
return $returnValue;
}

array('name'=>'isPass','value'=>'$data->item(array(/'1/'=>/'是/',/'0/'=>/'否/'),/'isProcess/')','filter'=>array('1'=>'是','0'=>'否')),

'value'=> '$data->ispass == "1" ? "是" : "否"',