def print_params_1(params):
print params
def print_params_2(*params):
print params
def print_params_3(**params):
print params
上述3个函数参数,分别传递单参数、tuple、dictionary。
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def print_params_1(params): print params def print_params_2(*params): print params def。
def print_params_1(params):
print params
def print_params_2(*params):
print params
def print_params_3(**params):
print params
上述3个函数参数,分别传递单参数、tuple、dictionary。