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怎么去看一个系统？

WBOY
Release： 2016-06-06 20:43:13
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比如DEDECMS、ECSHOP、DISCUZ这类的系统,要怎么去分析代码、流程等，求指教~

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比如DEDECMS、ECSHOP、DISCUZ这类的系统,要怎么去分析代码、流程等，求指教~

  1. 看官网的文档，理解其大致设计和代码布局
  2. 可以考虑用IDE PhpStorm ， 配置一下调试环境。单步执行去看可能会更快一点
    而且它提供了很好的函数变量等的定位，支持命名空间
    通过 Find usages功能，快速理解函数的使用场景
    PhpStorm的配置网上一搜很多。
  3. 边写项目，边加深理解

每个文件打印出来摆在桌上看
把文件，函数相互之间的调用，逻辑理清了就大概能有个数了
不知道如何下手的时候就直接硬着头皮下手好了

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