how to yii getPost for array _POST vars?

问题

Assuming i have

$_POST["x"]["y"] = 5;

how can i

Yii::app()->request->getPost('x[y]');

how can i retrieve the post variable by index ? and is there any yii function that checks for sql injection ? does the getPost do that check ?

Thank you .

回答1:

I am not familiar with yii, but looking at the source code for the function https://github.com/yiisoft/yii/blob/1.1.12/framework/web/CHttpRequest.php

You would do

$x = Yii::app()->request->getPost('x');
$y = $x['y'];

The getPost function WILL NOT prevent sql injection. Please read http://www.yiiframework.com/wiki/275/how-to-write-secure-yii-applications/#hh11 for more information on securing your yii application

回答2:

Yii2

$x = Yii::$app->request->post('x');

回答3:

With model Test it's look like this

$test = new Test();
$test->attributes = Yii::app()->request->getPost('x');   
$y = $test->getAttribute('y');

回答4:

Yii::app()->request->getParam('delete');

you can see this link

http://www.yiiframework.com/forum/index.php/topic/28547-get-post-parameters-with-the-same-name/

回答5:

> My controller 
>     public function mi(){
>         echo "Hola MI Controlador!";
>         // in login scenario
> 
>         $request = Yii::app()->request->getPost('nombre');
>         print_r($request);
> 
> 
>         //$this->render('index',array('nombre',$post));
>     } 

来源：https://stackoverflow.com/questions/12301639/how-to-yii-getpost-for-array-post-vars