Request

参照symfony2的Request服务

• GET

public function testAction(Request $request)
{
    //get
    $request -> query -> get('xxx');
    $request -> query -> all();
}

• POST

public function testAction(Request $request)
{
    //post
    $request -> request -> get('xxx');
    $request -> request -> all()
}

• FILE

public function testAction(Request $request)
{
    //file
    $request -> file -> get('xxxx');
}