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51CTO
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为什么 Python 开发者总在代码里写 self?
今天咱们就用大白话,把这个 Python 面向对象里最基础、也最容易踩坑的知识点,彻底讲明白。 做Python开发的朋友,一定对self这个东西又爱又恨: 写类的时候,方法里全是self.name、self.age、self.xxx,少写一个就报错;刚入门的新手更是一头雾水:self到底是个啥?
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