hyperf响应处理

在hyperf中如何输出json格式 , xml格式 及 raw 格式

如何实现跳转

以下如何生成cookie

如何下载

以下为控制器 `app/Controller/IndexController.php`

```
'huyongjian',
'qq'=>'308830232@qq.com'
];
return $response->json($data);
}

/**
* 返回xml格式示例
*/
public function xml(ResponseInterface $response):Psr7ResponseInterface
{
$data = [
'name'=>'huyongjian',
'qq'=>'308830232@qq.com'
];
return $response->xml($data);
}

/**
* 返回raw格式示例
*/
public function raw(ResponseInterface $response):Psr7ResponseInterface
{
$data =[
'name'=>'huyongjian',
'qq'=>'308830232@qq.com'
];
$data = json_encode($data);
return $response->raw($data);
}

/**
* redirect示例
*
*/
public function redirect(ResponseInterface $response):Psr7ResponseInterface
{
return $response->redirect('/index/json');
}

/**
*cookie设置示例
*/
public function cookie(ResponseInterface $response):Psr7ResponseInterface
{
$cookie = new Cookie('name','huyongjian');
return $response->withCookie($cookie)->withContent('Hello Hyperf cookie is ok');
}

/**
* 文件下载示例
*/
public function download(ResponseInterface $response):Psr7ResponseInterface
{
return $response->download(BASE_PATH . '/public/download.txt', 'download.txt');
}
}
```

以下为运行结果

```

添加download.txt public/download.txt

download test
浏览器访问测试

json

http://118.195.173.53:9501/index/json
结果

{"name":"huyongjian","qq":"308830232@qq.com"}
xml

http://118.195.173.53:9501/index/xml
结果

huyongjian
308830232@qq.com

raw

http://118.195.173.53:9501/index/raw
结果

{"name":"huyongjian","qq":"308830232@qq.com"}
redirect

http://118.195.173.53:9501/index/redirect
结果

{"name":"huyongjian","qq":"308830232@qq.com"}
cookie

http://118.195.173.53:9501/index/cookie
结果

Hello Hyperf cookie is ok
Application>Cookies 可以看到设置的cookie值

文件下载

http://118.195.173.53:9501/index/download

```

本文转载 `https://www.cnblogs.com/hu308830232/p/15304155.html`