Python请问怎样才能让它保存注册的账号密码下次能够读取出来相关内容

Question

Answer 1

# -*- encoding: utf-8 -*-
"""
@File    :   test.py    

@Modify Time          @Version    @Description
------------          --------    -----------
2021/8/24 2:11 下午         1.0         None
"""

# import lib


import os
import time


def first():
    print("-" * 42)

    print("-" * 42)
    print("欢迎来到大学生（中学生）学习与知识管理管理")
    print("-" * 42)
    print("-" * 42)
    print(" 是否登录您的账号？ ")
    print("-" * 42)
    print(" 1.是 2.否 3.注册账号 ")
    print("-" * 42)
    select = input("")
    if int(select) == 1:
        go()
    elif int(select) == 2:
        quit()
    elif int(select) == 3:
        register()


name_list = []
user = ""


def go():
    go1 = open(r"/Users/lingoace/re.txt", "r+")

    username = input("请输入您的用户名：")
    print("----------------------")
    password = input("请输入您的密码：")
    user = username + " " + password
    save_name_list = go1.read()
    go1.close()

    if user in save_name_list:
        interface()
    else:
        print("用户不存在或密码错误")
        first()


def register():
    re1 = open(r"/Users/lingoace/re.txt", "a+")

    username = input("请输入您要注册的用户名:")
    print("----------------------")
    password = input("请输入要注册您的密码:")
    print("----------------------")
    repeatpassword = input("再次确定你的密码:")
    print("----------------------")
    if password == repeatpassword:
        print("注册成功")
        user = " " + username + " " + password
        name_list.append(user)
        re1.write(user)
        re1.close()
        first()
    else:
        print("两次密码不一致，请重新输入")
        register()


def quit():
    print("成功退出管理系统")


def content_management():
    print("成功进入内容管理区")


def analysis():
    print("成功进入分析区")


def information_viewing():
    print("成功进入信息查看区")


def interface():
    print("------------------------------------------")

    print(" 登录成功，请选择你要进入的区块 ")
    print("------------------------------------------")
    print(" 1.内容管理区 ")
    print(" 2.分析区 ")
    print(" 3.信息查看区 ")
    select = input("")
    if int(select) == 1:
        content_management()
    elif int(select) == 2:
        analysis()
    elif int(select) == 3:
        information_viewing()


if __name__ == '__main__':

    file = open(r"/Users/lingoace/knowledgeSystem.txt", "a+")
    scale = 5
    print("------正在进入------")
    for i in range(scale + 1):
        a = '*'
        b = '.'
        c = (i / scale) * 100
        print("{:^3.0f}%[{}->{}]".format(c, a, b))
        time.sleep(0.1)
    first()