## 一、基础篇 ### 面向对象 #### 什么是面向对象 * [面向对象、面向过程](../basics/java-basic/object-oriented-vs-procedure-oriented.md) * [面向对象的三大基本特征](/basics/java-basic/characteristics.md) * [五大基本原则](/basics/java-basic/principle.md)