后台接口开发：利用postman测试，tp5开发接口

1.

 'nnnn',
        // 	'address' => 'china',
        // 	);

        // $code = 200;
        // $msg = 'ok';

        // return json(['data' => $data , 'code' => $code, 'message' => $msg]);
        $request = Request::instance();

        if ($request -> isGet()) {
        	echo "是get方法！";
        }
        if ($request -> isPost()) {
        	echo "是post方法！";
        }
        echo "请求方法：".$request -> method() . '
';
        echo "访问地址：".$request -> ip() . '
';
        echo "请求参数：";
        dump($request -> param());
        echo "请求参数：仅包含name,sex";
        dump($request -> only(['name','sex']));
        echo "请求参数：排除name";
        dump($request -> except(['name']));
    }
}

2.postman 测试结果：