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Home Backend Development PHP Tutorial 看了好多招聘。比如如下的腾讯的招聘,大神请问为什么PHP还要用到socket?

看了好多招聘。比如如下的腾讯的招聘,大神请问为什么PHP还要用到socket?

Jun 06, 2016 pm 08:40 PM
php

如下是腾讯汽车频道后台PHP工程师招聘:

工作职责:
负责腾讯新闻后台技术研发及运营;
参与项目的架构设计、评审、技术攻坚和优化;
参与系统文档的撰写、维护。

工作要求:
计算机相关专业本科以上学历,2年以上开发工作经验;
软件知识结构全面,基本功扎实;
精通C/C++,或PHP开发语言,熟悉Linux/Unix平台开发,至少熟悉一种脚本语言;
熟悉mysql数据库开发,熟悉NoSQL,如memcache/redis;
有良好的团队合作能力,善于沟通,热爱开发事业;
熟悉TCP/IP、HTTP等通信协议,具有socket网络编程和大规模并发服务器开发经验优先;
有大型网站后台开发经验和性能优化经验的优先,有移动互联网后台开发经验优先。

我就一直纳闷了。。PHP后台用socket干啥呢????即时通讯??

回复内容:

如下是腾讯汽车频道后台PHP工程师招聘:

工作职责:
负责腾讯新闻后台技术研发及运营;
参与项目的架构设计、评审、技术攻坚和优化;
参与系统文档的撰写、维护。

工作要求:
计算机相关专业本科以上学历,2年以上开发工作经验;
软件知识结构全面,基本功扎实;
精通C/C++,或PHP开发语言,熟悉Linux/Unix平台开发,至少熟悉一种脚本语言;
熟悉mysql数据库开发,熟悉NoSQL,如memcache/redis;
有良好的团队合作能力,善于沟通,热爱开发事业;
熟悉TCP/IP、HTTP等通信协议,具有socket网络编程和大规模并发服务器开发经验优先;
有大型网站后台开发经验和性能优化经验的优先,有移动互联网后台开发经验优先。

我就一直纳闷了。。PHP后台用socket干啥呢????即时通讯??

这些大公司有时会用php socket写服务器,有点像workerman这样的东东

腾讯以前用的是纯PHP写的Socket框架PSF
详见
http://rango.swoole.com/archives/78

这个招聘算是比较普通的jd了,基本功不扎实,c/c++,java这三门不熟悉,基本做不了程序员,最多是个码农。

精通C/C++,PHP开发语言
具有socket网络编程和大规模并发服务器开发经验优先

上面写的不一定需要你用, 只是问问你有没有那个阅历

因为有可能需要用 PHP 调用更后台的服务, 而这些服务正好只提供 socket 接口

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