<?php  
  
class Server  
{  
    private $serv;  
  
    public function __construct()  
    {  
        $this->serv = new swoole_server("0.0.0.0", 9501);  
        $this->serv->set(array(  
            'worker_num' => 1, //一般设置为服务器CPU数的1-4倍  
            'daemonize' => 1, //以守护进程执行  
            'max_request' => 10000,  
            'dispatch_mode' => 2,  
            'task_worker_num' => 8, //task进程的数量  
            "task_ipc_mode " => 3, //使用消息队列通信，并设置为争抢模式  
            //"log_file" => "log/taskqueueu.log" ,//日志  
        ));  
        $this->serv->on('Receive', array($this, 'onReceive'));  
        // bind callback  
        $this->serv->on('Task', array($this, 'onTask'));  
        $this->serv->on('Finish', array($this, 'onFinish'));  
        $this->serv->start();  
    }  
  
    public function onReceive(swoole_server $serv, $fd, $from_id, $data)  
    {  
        //echo "Get Message From Client {$fd}:{$data}\n";  
        // send a task to task worker.  
        $serv->task($data);  
    }  
  
    public function onTask($serv, $task_id, $from_id, $data)  
    {  
        $array = json_decode($data, true);  
        if ($array['url']) {  
            return $this->httpGet($array['url'], $array['param']);  
        }  
    }  
  
    public function onFinish($serv, $task_id, $data)  
    {  
        //echo "Task {$task_id} finish\n";  
        //echo "Result: {$data}\n";  
    }  
  
    protected function httpGet($url, $data)  
    {  
        if ($data) {  
            $url .= '?' . http_build_query($data);  
        }  
        $curlObj = curl_init(); //初始化curl，  
        curl_setopt($curlObj, CURLOPT_URL, $url); //设置网址  
        curl_setopt($curlObj, CURLOPT_RETURNTRANSFER, 1); //将curl_exec的结果返回  
        curl_setopt($curlObj, CURLOPT_SSL_VERIFYPEER, FALSE);  
        curl_setopt($curlObj, CURLOPT_SSL_VERIFYHOST, FALSE);  
        curl_setopt($curlObj, CURLOPT_HEADER, 0); //是否输出返回头信息  
        $response = curl_exec($curlObj); //执行  
        curl_close($curlObj); //关闭会话  
        return $response;  
    }  
  
}  
  
$server = new Server();  

<?php  
  
class 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)) {  
            throw new Exception(sprintf('Swoole Error: %s', $this->client->errCode));  
        }  
    }  
  
    public function send($data)  
    {  
        if ($this->client->isConnected()) {  
            if (!is_string($data)) {  
                $data = json_encode($data);  
            }  
  
            return $this->client->send($data);  
        } else {  
            throw new Exception('Swoole Server does not connected.');  
        }  
    }  
  
    public function close()  
    {  
        $this->client->close();  
    }  
}  
  
$data = array(  
    "url" => "http://192.168.10.19/send_mail",  
    "param" => array(  
        "username" => 'test',  
        "password" => 'test'  
    )  
);  
$client = new Client();  
$client->connect();  
if ($client->send($data)) {  
    echo 'success';  
} else {  
    echo 'fail';  
}  
$client->close();