系統(tǒng)默認(rèn)不允許兩個程序監(jiān)聽同一個端口，因為apache已經(jīng)監(jiān)聽了80端口，那么workerman就不能再監(jiān)聽80端口了。

不過可以用workerman做個tcp代理

1、假設(shè)你的apache改成監(jiān)聽8080端口
2、假設(shè)你的workerman websocket程序監(jiān)聽8282端口
3、tcp代理會監(jiān)聽80端口（80端口需要root權(quán)限才能監(jiān)聽）
4、tcp代理識別客戶端發(fā)來的數(shù)據(jù)是websocket數(shù)據(jù)，則會轉(zhuǎn)發(fā)給8282端口
5、tcp代理識別客戶端發(fā)來的是http數(shù)據(jù)，則會轉(zhuǎn)發(fā)給8080apache端口

代理代碼如下，測試可用

<?php
use Workerman\Worker;
use Workerman\Connection\AsyncTcpConnection;
require_once './Workerman/Autoloader.php';

// 假如你的workerman websocket監(jiān)聽的是8282端口
define('WEB_SOCKET_PORT', 8282);
// apache監(jiān)聽8080端口
define('HTTP_PORT', 8080);

// 代理監(jiān)聽80端口
$worker = new Worker('tcp://0.0.0.0:80');
$worker->count = 4;
$worker->onMessage = function($connection, $data)
{
    // 數(shù)據(jù)中有這個關(guān)鍵字為websocket請求，向websocket端口（workerman）轉(zhuǎn)發(fā)請求
    if(strpos($data ,'Sec-WebSocket-Key'))
    {
        $ws_connection = new AsyncTcpConnection('tcp://127.0.0.1:'.WEB_SOCKET_PORT);
        // 將已經(jīng)收到數(shù)據(jù)發(fā)給websocket端口
        $ws_connection->send($data);
        // 客戶端發(fā)來的數(shù)據(jù)轉(zhuǎn)發(fā)給websocket端口
        $connection->pipe($ws_connection);
        // websocket端口的數(shù)據(jù)轉(zhuǎn)發(fā)給客戶端
        $ws_connection->pipe($connection);
        // 執(zhí)行連接
        $ws_connection->connect();
    }
    // 是普通http協(xié)議，向http端口(apache、nginx等)轉(zhuǎn)發(fā)數(shù)據(jù)
    else
    {
        $http_connection = new AsyncTcpConnection('tcp://127.0.0.1:'.HTTP_PORT);
        $http_connection->send($data);
        $connection->pipe($http_connection);
        $http_connection->pipe($connection);
        $http_connection->connect();
    }
};
// 運(yùn)行worker
Worker::runAll();