I want to complete the python program.

·Create an Account class to manage ID and Password

Create dictionary type private variable __data
·From now on, key is ID and value is Password
Create Initial Account in Constructor ·No arguments
·Initial account: ID is root Password is root
Register method for account registration
·The argument is id,pw
·Return value is "Registration complete"
Update method to update the account password if the password is correct
·The argument is the id of the account to be updated, the original password old_pw, the new password new_pw
·The return value is "Update complete" or "The password is incorrect"
Delete method to delete account if password is correct
·The argument is id,pw
·The return value is "Delete Complete" or "The password is incorrect"
·Create execution class

Create Account Class Objects
Repeat the process
until "End" is entered. I would like to create a program like this, but it has stopped here.What should I do in the future?

The goal of the results is here.

Current source code:

class Account:
  
    def__init__(self):
        self.__data={'root':'root'}

    @property
    def register(self,id,pw):
        id=input("Enter account name ->")
        pw = input("Enter Password - >")
        return "Registration complete"

    @property  
    default (self, id, old_pw, new_pw):
        id=input("Enter account name ->")
        old_pw = input("Enter Old Password - >")
        new_pw = input("Enter new password - >")
        if self.if==id and self.pw==pw:
            return "Update Complete"
        else:
            return "The password is invalid"
    
    @property    
    def delete (self, id, pw):
        id=input("Enter account name ->")
        pw = input("Enter Password - >")
        if self.id == id and self.pw == pw:
            return "Delete Complete"
        else:
            return "The password is invalid"
        
print("1.Register\n2.Change\n3.Delete\n9.Finish")
while True:
    a = input()
    if a == 1:
        print(f "Choose Action - > {a}")
        ac=Account()
        ac.register()
    
    elifa==2:
        print(f "Choose Action - > {a}")
        ac=Account()
        ac.update()
    
    elifa==3:
        print(f "Choose Action - > {a}")
        ac=Account()
        ac.delete()
    
    elifa==9:
        print ("Finish")
        break

python

2022-09-29 22:21

1 Answers

Are you working on a practice question or something?

Why don't you put aside the details and start here?
Python tutorial

Perhaps you should do the following.

#It is taboo to use reserved words as variable names.

class user_account():
    def__init__(self):
        self.user_account=dict()

        # Need root user by default?
        # Do I not need to encrypt my password?
        def_root_password='root'
        self.user_account.setdefault(
            'root',
            def_root_password,
        )

    def show (self):
        print(self.user_account)

    default (self):
        user_id=input("Enter account name ->")
        # Is it OK to display the password input?
        # Do I need to reconfirm my password?
        user_password=input("Enter Password - >")

        # What about duplicate user_id?
        self.user_account.setdefault(
            user_id, user_password
        )

        print('Registration Complete')

        self.show()

        return

    default (self):
        user_id=input("Enter account name ->")
        # Is it OK to display the password input?
        # Do I need to reconfirm my password?

        if user_id in self.user_account:
            reg_password=self.user_account [user_id]
            old_password=input("Enter Old Password - >")
            if reg_password==old_password:
                new_password=input("Enter new password - >")
                self.user_account [user_id] = new_password
                print('Update Complete')
            else:
                # What if the password is wrong?
                pass
        else:
            # What if user_id wasn't registered?
            pass

        self.show()

        return

    def delete (self):
        user_id=input("Enter account name ->")
        # Is it OK to display the password input?
        # Do I need to reconfirm my password?
        # Can I turn off the root?

        if user_id in self.user_account:
            reg_password=self.user_account [user_id]
            password = input("Enter Password - >")
            if reg_password==password:
                self.user_account.pop(user_id)
                print('Delete Complete')
            else:
                # What if the password is wrong?
                pass
        else:
            # What if user_id wasn't registered?
            pass

        self.show()

        return


instAccount=user_account()

while True:
    print("1.Register\n2.Change\n3.Delete\n9.Finish")
    a = input ('key input:')
    print(f "Choose Action - > {a}")
    if a=='1':
        instAccount.entry()

    elifa=='2':
        instAccount.update()

    elifa=='3':
        instAccount.delete()

    elifa=='9':
        print ("Finish")
        break

2022-09-29 22:21

If you have any answers or tips

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