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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")
功能一樣,可見**args 時應(yīng)為字典類型,或是關(guān)鍵字類型的參數(shù)。
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