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PHP socket communication problem? ?

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Sep 21, 2016 pm 01:56 PM

phpsocket

My problem arises when I encounter the following situation, please help...

<code>a,b聊天，是a 与 b聊天是吧？？

socket通信，是 socket_server.php 与 socket_client.php 进行通信是吧？？

现在要求实现的是a,b 聊天。

就我的理解，a，b 都不可能扮演 socket_server.php 这个角色，
因为 socket_server.php 是用来开启 通信端口 并作为 服务端端口 实时接收或推送消息的。
那么问题来了： 

若a , b 都是 client_server.php ， 那么我学习的 socket编程 不是成了废物？？
因为 socket通信 是 socket_server.php 与 client_server.php 的通信，
不是client_server.php 与 client_server.php 之间的通信（类似a，b之间的通信），
我真是好心塞，不知如何破解？？ 还是我对socket通信理解错了？？ 
无论哪个，请大神纠正！最好是能够给个自己写的简单范例，不要网上那些一抓一大把的，
他们几乎都会让我 理解成现在这个问题所体现的那样...求教!
</code>

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