先来看一个例子:复制代码 代码如下:>>> def foo(*args, **kwargs): print ‘args =’, args print ‘kwargs = ‘, kwargs print ‘———————–‘ >>> if __name__ == ‘__main__’: foo(1, 2, 3, 4) foo(a=1, b=2, c=3) foo(1,2,3,4, a=1, b=2, c=3) foo(‘a’, 1, None, a=1, b=’2′, c=3)其输出结果如下:复制代码 代码如下:args = (1, 2, 3,
