Outcomes

After test You Snippet in Conditions

1. Same File

   • Works Perfectly

• 完成 如果有,

  • Here, filename is user.py

  from user import Admin
  

  • If trying from Admin.py

  from Admin import Admin
  

www.un.org/spanish/ecosoc 其他工作方式!

1. Using the globals() to list the global variables

• External Reference : Click Here

class Admin(User):
    def __init__(self, name, last, age, nationality):
        super().__init__(name, last, age, nationality)
        self.privileges = Privileges(globals()[ privileges ])

privileges = ["can add post", "can delete post", "can ban user"]

这份清单将列出<代码>globals(>,并注明使用。

I hope this answer help you in any way,Thank you..

如果按现在的顺序排列,则名单<代码>privileges为时常识。 如果您从作为模块使用的代码中进口Admin,则该类别<代码>Admin没有该清单的资料。 略作修改的代码,列出需要的清单,即按预期修改的类别代码:<代码>Admin。

user.py

class User:
    def __init__(self, name, last, age, nationality):
        self.name = name
        self.last = last
        self.age = age
        self.nationality = nationality
        
    def describe_user(self):
        print(f"
Admin name is {self.name.title()}, last name is {self.last.title()}, age is {self.age} and is of {self.nationality.title()} nationality
")
        
    def greet_user(self):
        print(f"
Hello! {self.name.title()}, welcome to the XYZ Consultancy Services Ltd.
")
        
class Privileges:
    def __init__(self, privileges):
        self.privileges = privileges

    def show_privileges(self):
            print("Privileges of the admin are:
")
            for privilege in self.privileges:
                print(f"- {privilege}")

class Admin(User):
    def __init__(self, name, last, age, nationality):
        super().__init__(name, last, age, nationality)
        self.privileges = Privileges(["can add post", "can delete post", "can ban user"])

www.un.org/french/ga

from user import Admin


priv = Admin("veronica", "smith", 26,  American )

priv.greet_user()

priv.describe_user()

priv.privileges.show_privileges()

产出:

Hello! Veronica, welcome to the XYZ Consultancy Services Ltd.


Admin name is Veronica, last name is Smith, age is 26 and is of American nationality

Privileges of the admin are:

- can add post
- can delete post
- can ban user

如果你想保持项目目标设计,我建议把特权清单作为特设类别参数如下:

class User:
    def __init__(self, name, last, age, nationality):
        self.name = name
        self.last = last
        self.age = age
        self.nationality = nationality
        
    def describe_user(self):
        print(f"
Admin name is {self.name.title()}, last name is {self.last.title()}, age is {self.age} and is of {self.nationality.title()} nationality
")
        
    def greet_user(self):
        print(f"
Hello! {self.name.title()}, welcome to the XYZ Consultancy Services Ltd.
")
        
class Privileges:
    def __init__(self, privileges):
        self.privileges = privileges

    def show_privileges(self):
            print("Privileges of the admin are:
")
            for privilege in self.privileges:
                print(f"- {privilege}")

class Admin(User):
    def __init__(self, name, last, age, nationality, privileges):
        super().__init__(name, last, age, nationality)
        self.privileges = privileges ### <<< ###

你的问题是:

privileges = ["can add post", "can delete post", "can ban user"]

你在档案中界定了这一清单,但不是在任何类别之内。 这些连接模块没有提供。 如果我是的话,我也许会把这个选项清单列入<条码>。

这一点值得一提:

class Privileges:
def __init__(self, privileges = []):
    self.privileges = privileges

def show_privileges(self):
        print("Privileges of the admin are:
")
        for privilege in self.privileges:
            print(f"- {privilege}")

并且,请在<条码>范围内有一些特权选择。

If this solution not fit for your preference at least move privileges options inside some class to make it a class field. If so you could access it and use as a module functionality. (It s my first answer, please correct me if I somewhere was wrong.)

你们提供的守则就是一例。 造成“类型错误”的代码与代码之间的区别很可能是没有提供<代码>privileges到“>.privileges = 特权(privileges)。 可从错误信息中看出,这一呼吁是不同的<条码>。

您在问询中将文件称为Admin,然而,在你使用用户的榜样中。

我已经找到了理由。 特权必须增加,作为“init(自称, foo, foo, foo, foo, 特权)方法的属性。 我从单元档案中删除了特权清单,并将其移至我的工作档案中。 现在,我可以创造和利用更新职能,在我不想修改单元档案的情况下更新我的特权清单。 模块档案不再重新命名。