<?phpclass Server{private $serv;public function __construct(){$this->serv = new swoole_server("0.0.0.0", 9501);$this->serv->set(array('worker_num' => 8,'daemonize' => false,'max_request' => 10000,'dispatch_mode' => 2,'debug_mode' => 1));$this->serv->on('Start', array($this, 'onStart'));$this->serv->on('Connect', array($this, 'onConnect'));$this->serv->on('Receive', array($this, 'onReceive'));$this->serv->on('Close', array($this, 'onClose'));$this->serv->start();}public function onStart($serv){echo "Start/n";}public function onConnect($serv, $fd, $from_id){$serv->send($fd, "Hello {$fd}!");}public function onReceive(swoole_server $serv, $fd, $from_id, $data){echo "Get Message From Client {$fd}:{$data}/n";}public function onClose($serv, $fd, $from_id){echo "Client {$fd} close connection/n";}}// 啟動服務器$server = new Server(); <?phpclass Client{private $client;public function __construct(){$this->client = new swoole_client(SWOOLE_SOCK_TCP);}public function connect(){if (!$this->client->connect("127.0.0.1", 9501, 1)) {echo "Error: {$fp->errMsg}[{$fp->errCode}]/n";}$message = $this->client->recv();echo "Get Message From Server:{$message}/n";fwrite(STDOUT, "請輸入消息：");$msg = trim(fgets(STDIN));$this->client->send($msg);}}$client = new Client();$client->connect();