如何製做功能裝飾器鏈？ - How to make a chain of function decorators?

問題：

How can I make two decorators in Python that would do the following? 如何在Python中製做兩個裝飾器，以完成如下工做？

@makebold
@makeitalic
def say():
   return "Hello"

...which should return: ...應返回：

"<b><i>Hello</i></b>"

I'm not trying to make HTML this way in a real application - just trying to understand how decorators and decorator chaining works. 我並非想在真實的應用程序中以這種方式製做HTML ，而是試圖瞭解裝飾器和裝飾器連接的工做方式。

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解決方案：

參考一： https://stackoom.com/question/36Pu/如何製做功能裝飾器鏈
參考二： https://oldbug.net/q/36Pu/How-to-make-a-chain-of-function-decorators