我如何制作用户配置文件，以便我输入姓名、邮件等，然后保存，以便我可以登录

Question

class User:


    def __init__(self, username, email, date_of_birth, password):
        self.username = username
        self.email = email
        self.date_of_birth = date_of_birth
        self.password = password

    @staticmethod
    def login_or_register():
        userinput = input("login or register")


    def register(self):
        pass

    def login(self, login_reg):
        self.login_reg = login_reg

How do i make a user profile so that i will input the name, mail etc. and then it saves so i can login

Answer 1

heres a really simple way to do it:

import hashlib

db = {}

hash = lambda x: hashlib.md5(x.encode()).hexdigest()

def register(user, password, mail):
    db[user] = {"password": hash(password), "mail": mail}

def login(user, password):
    if db[user]["password"] == hash(password):
        print("success!")
    else:
        print("fail")

register("ironkey", "password123", "example@example.com")

login("ironkey", "password")
login("ironkey", "password123")

# get credentials for the user ironkey
print(db["ironkey"])

fail
success!
{'password': '482c811da5d5b4bc6d497ffa98491e38', 'mail': 'example@example.com'}