swoole摸拟简单的rpc远程调用

swoole摸拟简单的rpc远程调用

1.客户端:

<?php
//客户端
class client{private $service;public function __call($name,$param){//var_dump($name,$param);//远程调用要使用的方法if('service'==$name){$this->service=$param[0];return $this;}$cli = new swoole_client(SWOOLE_SOCK_TCP);$cli->connect('127.0.0.1', 9501);$json_data=json_encode(['service'=>$this->service,'action'=>$name,'param'=>$param[0]]);$cli->send($json_data);$result=$cli->recv();//接收消息$cli->close();return json_decode($result,true);		}
}
$cli = new client();
var_dump($cli->service('Cartservice')->cart('6'));

2.远程服务端:

<?php
/*
Class Cartservice{public function cart($j=0){return ($j+5);}
}
*/
spl_autoload_register(function($classname){require_once("./{$classname}.php");
});
$serv=new swoole_server('127.0.0.1',9501);
$serv->set(array('worker_num'=>2));$serv->on("receive",function($serv,$fd,$from_id,$data){//解析客户端协议$info=json_decode($data,true);$classname=$info['service'];$action=$info['action'];$param=$info['param'];//调用一个类$classobj = new $classname;$result=$classobj->$action($param);$serv->send($fd,json_encode(['data'=>$result]));
});$serv->start();

3.服务端的类文件:

<?phpClass Cartservice{public function cart($j=0){return ($j+5);}}