在slim框架中: get('/hello/{name}', function (Request $request, Response $response, array $args) { $name = $args['name']; $response->getBody()->write("Hello, $name"); return $response; }); 我们可以访问: [http://localhost:8080/hello/bob](https://link.segmentfault.com/?enc=plKq5jvYOa3UoasA%2B%2B9Ugw%3D%3D.M4TGl2YxDOizLOCLK3Q1eN087E9xTRMMg693515xwio%3D)  请问如何在slim获得query参数呢,比如访问: http://localhost:8080/hello/bob?aaa=111&bbb=222 搜索无结果。