Yar并行的RPC框架的简单使用

壹小俊发布时间：2020-03-18 08:46:26 ，浏览量：1

RPC，就是Remote Procedure Call的简称呀，翻译成中文就是远程过程调用

RPC要解决的两个问题：

解决分布式系统中，服务之间的调用问题。
远程调用时，要能够像本地调用一样方便，让调用者感知不到远程调用的逻辑

如果模仿B/S架构的调用方式，每次调用时，都需要写一串发起http请求的代码。比如new Curl()...之类的，能不能像本地调用一样，去发起远程调用，让使用者感知不到远程调用的过程。

实际情况下，RPC很少用到http协议来进行数据传输，毕竟我只是想传输一下数据而已，何必动用到一个文本传输的应用层协议。为什么不直接使用二进制传输。

安装：

$ pecl install yar
$ pecl install msgpack

服务端代码：


    
        
        
        
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