2020.1

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Python装饰器计算函数或方法执行时间

```python def execute_time(func): from time import time # 定义嵌套函数,用来打印出装饰的函数的执行时间 def wrapper(*args, **kwargs): # 定义开始时间

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🧨2020新年快乐🧨

在新的一年里,祝大家顺顺利利,平平安安,心想事成! 🎇🧨🧨🧨🧨🧨🧨🧨🧨🧨🧨🧨🧨🧨🧨🧨🧨🧨🧨🧨🧨🎆

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笑一个吧😁😘😙

(๑′ᴗ‵๑)I Lᵒᵛᵉᵧₒᵤ❤ 😘 😙 😉 🙂 😍 🙃

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