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请简要描述装饰器的作用 #92

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Sogrey opened this issue Feb 18, 2020 · 0 comments

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编程、函数

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Sogrey commented Feb 18, 2020 •

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装饰器是一个函数

装饰器本身就是一个函数，主要用于为函数添加额外功能。如插入日志、性能测试等。

如何自定义装饰器 #93

Sogrey added the 编程、函数 label

Sogrey added this to 编程应用 in Python QAs

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