jackfrued / jackfrued/Python-100-Days
两个下划线的作用不是用来定义类的私有属性或私有方法吧
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Description
https://github.com/jackfrued/Python-100-Days/blob/27687762907ab6f8d2ac17c51d071dfd71229343/Day01-15/Day08/code/access.py#L4-L6
你好，你的例子提到的作用是
如果希望属性是私有的，在给属性命名时可以用两个下划线作为开头
而在这篇文章提到两个下划线的作用
防止子类继承时覆盖父类不该覆盖的方法
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- Read the whole issue, then the project's contributing guide.
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- Fork the repository and make your change on a branch.
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Research direction
Start with Day01-15/Day08/code/access.py lines 4-6 and the “访问可见性问题” section in Day01-15/Day08/面向对象基础.md. Compare the explanation of double-underscore names with the linked article’s description of subclass name collisions. Done means the lesson clearly distinguishes name mangling, access conventions, and inheritance behavior.
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Assessment
- Tech stack
- python
- Domain
- documentation
- Issue type
- Documentation
- Difficulty
- 2/5
- Estimated time
- 1-3 hours
- Activity status
- Stale
- Clarity
- Mostly clear
- Newbie friendliness
- 35/100