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最新推荐文章于 2024-11-11 10:53:53 发布

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#__author__: Administrator
#date: 2018/5/5

_uesr = "leiyun520"
_paasword = "5201314"
i = 0
while True:
    uesrname = input("UesrName:")
    paasword = input("Paasword:")
    i += 1
    if _uesr == uesrname and _paasword == paasword:
        print("登录成功！")
        break
    else:
        if i == 5:
            print("账号或密码错误！")
            exit("输入次数过多，请重新启动程序！！")
        else:
            print("账号或密码错误！")