相思资源网 Design By www.200059.com
本文实例讲述了php实现与python进行socket通信的方法。分享给大家供大家参考,具体如下:
设计目的
通过前端页面发起请求交给php,php创建socket请求交给Python脚本,然后执行完毕之后,返回给前端。
index.html
<html> <head> <title>test</title> <script> g_xmlHttpReq = new XMLHttpRequest(); function onReplyCallback() { if(g_xmlHttpReq.readyState==4 && g_xmlHttpReq.status==200) { alert(g_xmlHttpReq.responseText); } } function on_stop_service() { g_xmlHttpReq.open("GET","./service/main.php",true); g_xmlHttpReq.onreadystatechange=onReplyCallback; g_xmlHttpReq.send(null); } </script> </head> <body> <button onclick="on_stop_service()">关闭服务</button> </body> </html>
service / main.php
<"aaaaaaa"; $con->sendMsg($req); $ret = $con->getMsg(); echo $ret; "htmlcode"><"socket_create() 失败的原因是:".socket_strerror($this->conn)."\n"; } $result = socket_connect($this->conn, $ip, $port); if ($result < 0) { echo "socket_connect() failed.\nReason: ($result) " . socket_strerror($result) . "\n"; }else { echo "连接OK\n"; } } public static function getInstance() { if(is_null(self::$instance)) { self::$instance = new Connector; } return self::$instance; } public function sendMsg($msg) { socket_write($this->conn,$msg); } public function getMsg() { $clients = array($this->conn); while(true) { $read = $clients; $wrSet = NULL; $errSet = NULL; if(socket_select($read, $wrSet,$errSet, 3) < 1) { continue; } foreach($read as $read_sock) { $data = @socket_read($read_sock,1024,PHP_BINARY_READ); socket_close($this->conn); return $data; } } } } "htmlcode">import threading import socket import time encoding = 'utf-8' BUFSIZE = 1024 # a read thread, read data from remote class Reader(threading.Thread): def __init__(self, client): threading.Thread.__init__(self) self.client = client def run(self): #while True: data = self.client.recv(BUFSIZE) if(data): string = bytes.decode(data, encoding) print "from client::",string,"" time.sleep(10) self.client.send("return frome server::" + string) print "close:", self.client.getpeername() def readline(self): rec = self.inputs.readline() if rec: string = bytes.decode(rec, encoding) if len(string)>2: string = string[0:-2] else: string = ' ' else: string = False return string # a listen thread, listen remote connect # when a remote machine request to connect, it will create a read thread to handle class Listener(threading.Thread): def __init__(self, port): threading.Thread.__init__(self) self.port = port self.sock = socket.socket(socket.AF_INET, socket.SOCK_STREAM) self.sock.setsockopt(socket.SOL_SOCKET, socket.SO_REUSEADDR, 1) self.sock.bind(("0.0.0.0", port)) self.sock.listen(0) def run(self): print "listener started" while True: client, cltadd = self.sock.accept() print "accept a connect..." Reader(client).start() cltadd = cltadd print "accept a connect(new reader..)" lst = Listener(8888) # create a listen thread lst.start() # then start # Now, you can use telnet to test it, the command is "telnet 127.0.0.1 9011" # You also can use web broswer to test, input the address of "http://127.0.0.1:9011" and press Enter button # Enjoy it....更多关于PHP相关内容感兴趣的读者可查看本站专题:《php socket用法总结》、《php字符串(string)用法总结》、《PHP数学运算技巧总结》、《php面向对象程序设计入门教程》、《PHP数组(Array)操作技巧大全》、《PHP数据结构与算法教程》、《php程序设计算法总结》及《PHP网络编程技巧总结》
希望本文所述对大家PHP程序设计有所帮助。
相思资源网 Design By www.200059.com
广告合作:本站广告合作请联系QQ:858582 申请时备注:广告合作(否则不回)
免责声明:本站文章均来自网站采集或用户投稿,网站不提供任何软件下载或自行开发的软件! 如有用户或公司发现本站内容信息存在侵权行为,请邮件告知! 858582#qq.com
免责声明:本站文章均来自网站采集或用户投稿,网站不提供任何软件下载或自行开发的软件! 如有用户或公司发现本站内容信息存在侵权行为,请邮件告知! 858582#qq.com
相思资源网 Design By www.200059.com
暂无php实现与python进行socket通信的方法示例的评论...
稳了!魔兽国服回归的3条重磅消息!官宣时间再确认!
昨天有一位朋友在大神群里分享,自己亚服账号被封号之后居然弹出了国服的封号信息对话框。
这里面让他访问的是一个国服的战网网址,com.cn和后面的zh都非常明白地表明这就是国服战网。
而他在复制这个网址并且进行登录之后,确实是网易的网址,也就是我们熟悉的停服之后国服发布的暴雪游戏产品运营到期开放退款的说明。这是一件比较奇怪的事情,因为以前都没有出现这样的情况,现在突然提示跳转到国服战网的网址,是不是说明了简体中文客户端已经开始进行更新了呢?