常用底层知识 - 第一层内功 ¶

作者：KK
发表日期：2016.12.9

这是一些支撑着我们正常地使用框架、轻量级扩展代码架构等需要的基础内功知识

内功练成后，对框架任何代码的运作原理基本都可以猜得出来

遇到调试疑难时，要追查原因时也能更方便阅读源代码快速定位问题（发觉很多人查问题慢正是因为他没把基础知识学好）

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