Python函数中不定长参数，范解

def fun(a, b, *args): print(a) print(b) print(args) print("="*30) ret = a + b for i in args: ret += i return ret print(fun(1,2,3,4)) 结果： 1,2分别赋值给a,b，剩下的参数以元组的形式赋值给args def fun(a, b, *args, **kwargs):

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