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workerman的http服务-响应-更改状态码 - Response类初始化实例化之后

发布时间：2021-12-06 23:27:59编辑：雪饮阅读（）

 当Response类已经初始化后，想更改状态码使用下面方法。

实例：
<?php
use Workerman\Worker;
use Workerman\Connection\TcpConnection;
use Workerman\Protocols\Http\Request;
use Workerman\Protocols\Http\Response;
require_once __DIR__ . '/vendor/autoload.php';
 
$worker = new Worker('http://0.0.0.0:8484');
 
$worker->onMessage = function(TcpConnection $connection, Request $request)
{
    $response = new Response(200);
    if ($request->path() === '/404') {
        $response->withStatus(404);
        $connection->send($response);
    } else {
        $connection->send('this is body');
    }
};
 
// 运行worker
Worker::runAll();
?>
 
 
实例运行：
[root@izj6c2jeancylo0ppo4vz5z workerman]# php test.php start
Workerman[test.php] start in DEBUG mode
----------------------------------------- WORKERMAN -----------------------------------------
Workerman version:4.0.22          PHP version:7.0.33
------------------------------------------ WORKERS ------------------------------------------
proto   user            worker          listen                 processes    status
tcp     root            none            http://0.0.0.0:8484    1             [OK]
---------------------------------------------------------------------------------------------
Press Ctrl+C to stop. Start success.
 
 
 
 
非404请求：
[root@izj6c2jeancylo0ppo4vz5z ~]# wget http://127.0.0.1:8484/404/ && cat index.html
--2021-12-06 16:08:18--  http://127.0.0.1:8484/404/
Connecting to 127.0.0.1:8484... connected.
HTTP request sent, awaiting response... 200 OK
Length: 12 [text/html]
Saving to: ‘index.html.5’
 
100%[======================================================================================================================================================================>] 12          --.-K/s   in 0s
 
2021-12-06 16:08:18 (3.06 MB/s) - ‘index.html.5’ saved [12/12]
 
this is body
 
 
 
 
 
 
404请求：
[root@izj6c2jeancylo0ppo4vz5z ~]# wget http://127.0.0.1:8484/404
--2021-12-06 16:08:24--  http://127.0.0.1:8484/404
Connecting to 127.0.0.1:8484... connected.
HTTP request sent, awaiting response... 404 Not Found
2021-12-06 16:08:24 ERROR 404: Not Found.