摘要：
It is a way to run extra processing steps at function and class definition time with explicit syntax. It comes in two flavors:Function decorators—the ... 阅读全文
摘要：
It is possible to define two kinds of methos within a class that can be called without an instance； static methods work roughly like simple instance-l... 阅读全文
摘要：
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摘要：
MRO, Method Resolution Order The MRO algorithm List the classes that an instance inherits from using the classic class’s DFLR(Depth First, Left to Right) lookup rule, and include a class multipl... 阅读全文