*args 和 **kwargs的主要价值在于它们允许开发者编写更加通用和灵活的代码。无论是处理不确定数量的输入，还是需要在函数中传递额外的参数，*args 和**kwargs都能提供极大的便利。

在Python中，函数的默认参数（Default ...

In Python, *args allow the function/method to be passed as many parameters as the caller wants, and they are received in the calling function as a tuple. Most of the callbacks are passed the widget ...