启用prettyurl后，如何在Yii2中获取其他$ _GET参数？

Question

how can i get additional $_GET Parameters in Yii2 even when prettyurl is enabled?

I need to read some feedback from the redirect Paypal-Link but i cant change the Link-Format on Paypal-Side to fit my Yii2 implementation:

http://example.com/controller/action?success=boolean&token=xyz

Thanks for your help!

Answer 1

you can use it

http://www.yiiframework.com/doc-2.0/guide-runtime-requests.html

for eg

if you need to use $_GET['success'] or $_GET['token']

you must use it:

$request = Yii::$app->request;

$get = $request->get();

$success = $request->get('success');
$token= $request->get('token');

Answer 2

I figured out a way:

$url = parse_url(Yii::$app->request->url);

parse_str($url['query'], $array);

$success = $array['success'];
$token = $array['token'];

but it still doesnt seem like the right Yii2-ish way to solve it.

Answer 3

http://www.yiiframework.com/doc-2.0/yii-web-urlmanager.html this will help You. you can specify GET POST method for any controller,

[
'dashboard' => 'site/index',

'POST <controller:\w+>s' => '<controller>/create',
'<controller:\w+>s' => '<controller>/index',

'PUT <controller:\w+>/<id:\d+>'    => '<controller>/update',
'DELETE <controller:\w+>/<id:\d+>' => '<controller>/delete',
'<controller:\w+>/<id:\d+>'        => '<controller>/view',];

for example

'POST <controller:\w+>/<success:\w+>/<token:\w+>'    => '<controller>/update',

Answer 4

Use the Request class.

http://www.yiiframework.com/doc-2.0/yii-web-request.html

print_r(Yii::$app->request->get()); returns all get variables in an array. It's like doing print_r($_GET); in straight php.

If you want a specific $_GET variable you access it as follows:

Yii::$app->request->get('varName');

In your case it would be:

$success = Yii::$app->request->get('success');
$token = Yii::$app->request->get('token');