PythonWrongNotes

1.　　

def auth(func):
    def inDecoretor(*args,**kwargs):
        username = input("username:")
        password = input("password:")
        func(args,kwargs) //TypeError: home() takes 0 positional arguments but 2 were given
    return inDecoretor

def auth(func):
    def inDecoretor(*args,**kwargs):
        username = input("username:")
        password = input("password:")
        func(*args,*kwargs)
    return inDecoretor

2.

def auth(): //TypeError: auth() takes 0 positional arguments but 1 was given
    def outDecoretor(func):
        def inDecoretor(*args, **kwargs):
            username = input("username:")
            password = input("password:")
            func(*args, **kwargs)
        return inDecoretor
    return outDecoretor

@auth
def home():
    print("this is home")

def auth(autoType):
    def outDecoretor(func):
        def inDecoretor(*args, **kwargs):
            username = input("username:")
            password = input("password:")
            func(*args, **kwargs)
        return inDecoretor
    return outDecoretor

@auth("parameter")
def home():
    print("this is home")

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PythonWrongNotes

原文：https://www.cnblogs.com/liujun5319/p/9612556.html