Day11作业

学生系统注册功能

import Reg_def
pag_reg='''
=================
学生管理系统注册

1.输入用户名：
2.输入密码：

=================

'''



while True:
    print(pag_reg)

    name = ""
    passwd = ""


    def Reg_def(name, passwd, huan="\n"):
        # print(name,passwd)
        # print =(passwd)
        # with open("./day11-文件操作/reg","r",encoding="utf-8") as f:
        #    reg1=f.read()
        # str1 = str(name) + str(passwd) + str(huan)
        with open("./day11-文件操作/reg", "a", encoding="utf-8") as f:
            name = f.write(str(name))
            passwd = f.write(str(passwd))
            huan = f.write(str("\n"))

        return (name, passwd, huan)


    name, passwd, huan = Reg_def(str(input("姓名:")), str(input("密码:")))
    #passwd=Reg_def(input("密码:") )

学生登录功能

page_login='''
===============
用户名：
密码：

================

'''

while True:
    print(page_login)
    name1=''
    passwd1=''
    name1=input("请输入用户名:")
    passwd1=input("请输入密码:")
    with open("./day11-文件操作/reg", "r", encoding="utf-8") as f:
        content=f.readline()
        while content:

            content=f.readline()
            # name2 = content.split(" ",2)
            print(content)

        if name1=="wyq" and passwd1=="333333":
            print("登录成功，欢迎您！")
        else:
            print("登录失败！")