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workerman的http服务-请求-获取请求HTTP版本

发布时间：2021-12-06 23:24:17编辑：雪饮阅读（）

获取请求HTTP版本

$version = $request->protocolVersion();

返回字符串 1.1 或者1.0。

实例：

<?php

use Workerman\Worker;

use Workerman\Connection\TcpConnection;

use Workerman\Protocols\Http\Request;

require_once __DIR__ . '/vendor/autoload.php';

$worker = new Worker('http://0.0.0.0:8484');

$worker->onMessage = function(TcpConnection $connection, Request $request)

{

$version = $request->protocolVersion();

echo "\r\n";

var_dump("version");

var_dump($version);

echo "\r\n";

$connection->send("hello\r\n");

};

// 运行worker

Worker::runAll();

实例运行并有http请求到8484端口时：

[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.

string(7) "version"

string(3) "1.1"

客户端http请求8484端口：

[root@izj6c2jeancylo0ppo4vz5z ~]# elinks http://127.0.0.1:8484 --dump

hello

关键字词：workerman,http,HTTP版本