![python函数的参数形式[]1]](https://cache.yisu.com/upload/information/20200310/57/115757.jpg)
def cheeseshop(kind,*arguments,**keywords):
print("-- Do you have any",kind,"?")
print("-- I'm sorry, we're all out of",kind)
for arg in arguments:
print(arg)
print("-"*40)
keys = sorted(keywords.keys())
for kw in keys:
print(kw,":",keywords[kw])
f={"client":"John","sketch":"cheese"}
cheeseshop("Limburger","aaaaaaa","bbbbbbbbbb",**f)cheeseshop("Limburger","aaaaaaa","bbbbbbbbbb",client="John",sketch="cheese")功能一样，可见**args 时应为字典类型，或是关键字类型的参数。
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