2019.6.17 登陆界面代码

class User():
    def __init__(self,name,pwd):
        self.name=name
        self.pwd=pwd

class Acount():
    def __init__(self):
        self.list=[]

    def login(self):
        print("欢迎来到登陆界面")
        name = input("请输入用户名:")
        pwd = input("请输入密码：")
        for user in self.list:
            if name==user.name and pwd==user.pwd:
                print("登陆成功")
            else:
                print("登陆失败")

    def regist(self):
        print("欢迎来到注册界面:")
        name=input("请输入用户名")
        pwd= input("请输入密码：")
        u=User(name,pwd)
        self.list.append(u)

    def run(self):
        while 1:
            print("1，注册,2,登陆，Q退出")

            num=input("请输入操作：")
            if num=="1":
                self.regist()
            elif num=="2":
                self.login()
            elif num.upper()=="Q":
                print("退出")
                break
            else:
                print("你个傻×")

user=Acount()
user.run()