PHP开发实例大全(提高卷) 中文完整pdf扫描版[244MB]
public function actionAjax()
{
if(isset(Yii::$app->request->post('test'))){
$test = "Ajax Worked!";
// do your query stuff here
}else{
$test = "Ajax failed";
// do your query stuff here
}
// return Json
return \yii\helpers\Json::encode($test);
}
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