理解Python中的*args和**kwargs
原文英文,约900词,阅读约需3分钟。发表于: 。Python is renowned for its simplicity and flexibility, which often comes from its ability to handle functions with variable numbers of arguments. Two special symbols, *args and **kwargs, play a...
Python中的*args和**kwargs允许函数接受可变数量的参数,增强灵活性。*args将位置参数收集为元组,**kwargs将关键字参数收集为字典。两者结合使用可简化代码,处理多种参数类型。注意参数顺序和解包用法,以避免常见错误。掌握这两者能提升编程体验。