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I read through the Python 3.9 tutorial and wrote up these notes to help me remember certain things. Section headings and numberings follow those in the tutorial. (diagram copied from the tutorial).

Add a description, image, and links to the python-namespaces topic page so that developers can more easily learn about it.

Then you can break these sub-packages into two separate distributions: Each sub-package can now be separately installed, used, and versioned. Delivery of individual modules without needing all parts ...

所以，这里更准确的叫法应该是名字。 一些语言中比如c,c++,java 变量名是内存地址别名, 而Python的名字就是一个字符串，它与所指向的目标对象关联构成名字空间里面的一个键值对{name: object}，因此可以这么说，python的名字空间就是一个字典。 分类 python里面有 ...