tcp服务器

?

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30

<?php   //创建Server对象，监听 127.0.0.1:9501端口 $serv = new swoole_server("127.0.0.1", 9501);   $serv->set([     'worker_num' => 6 , // worker进程数 cpu 1-4     'max_request' => 10000, ]); //监听连接进入事件 /**  * $fd 客户端连接的唯一标示  * $reactor_id 线程id  */ $serv->on('connect', function ($serv, $fd, $reactor_id) {     echo "Client: {$reactor_id} - {$fd}-Connect.\n"; });   //监听数据接收事件 $serv->on('receive', function ($serv, $fd, $reactor_id, $data) {     $serv->send($fd, "Server: {$reactor_id} - {$fd}".$data); });   //监听连接关闭事件 $serv->on('close', function ($serv, $fd) {     echo "Client: Close.\n"; });   //启动服务器 $serv->start();