Meanwhile, you can usewriterto configureencode: trueto set up extJs so that it sends data periodically (so, You will be able to retrieve data via$_POSTand$_GET).

renew

At the same time,documentalso mentioned:

Therefore,writer'srootconfiguration may be required.

If I understand the situation correctly, you are just passing the json data through the http body, not theapplication/x-www-form-urlencodeddata.

You can get this data using the following code snippet:

$request_body = file_get_contents('php://input');

If you are passing json data, you can use the following code:

$data = json_decode($request_body);

$datanow contains the json data in the php array.

php://inputis a so-calledwrapper.