https://github.com/pingzidev/learningood

OOD Learning Notes 面向对象设计学习笔记(php demo)
https://github.com/pingzidev/learningood

ood ood-principles php

Last synced: 6 days ago
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OOD Learning Notes 面向对象设计学习笔记(php demo)

• Host: GitHub
• URL: https://github.com/pingzidev/learningood
• Owner: PingziDev
• Created: 2019-04-03T14:01:39.000Z (about 7 years ago)
• Default Branch: master
• Last Pushed: 2019-04-10T15:31:21.000Z (about 7 years ago)
• Last Synced: 2025-11-30T23:23:26.334Z (6 months ago)
• Topics: ood, ood-principles, php
• Language: PHP
• Homepage:
• Size: 12.7 KB
• Stars: 0
• Watchers: 0
• Forks: 0
• Open Issues: 0
• Metadata Files:
  • Readme: README-zh.md

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README

          
面向对象设计学习笔记(php demo)

===

面向对象设计原则

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| 缩写      |      英文名称      |  中文名称 |

|----------|:-------------:|------:|

| SRP | Single Responsibility Principle| 单一职责原则 |

| OCP | Open Close Principle| 开闭原则 |

| LSP | Liskov Substitution Principle| 里氏替换原则 |

| LoD | Law of Demeter （ Least Knowledge Principle）| 迪米特法则（最少知道原则） |

| ISP | Interface Segregation Principle| 接口分离原则 |

| DIP | Dependency Inversion Principle| 依赖倒置原则 |

代码示例

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包含两部分:

- 1.面向对象设计原则定义

- 2.根据实际需求写的例子, BadXXX 代表不好的实现, GoodXXX代表较好的实现

参考

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- [面向对象设计的六大设计原则（附 Demo & UML类图）

](https://juejin.im/post/5b9526c1e51d450e69731dc2)