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发表于 2021-3-11 22:01:48
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显示全部楼层
- print("----新建用户:1/2----")
- print("----用户登陆:3/4----")
- print("----退出程序:5/6----")
- dictionary = {}
- sign = True
- temp = int(input("请输入指令数字:"))
- while True:
- if temp == 1 or temp == 2:
- Newname = input("请输入创建的用户名:")
- Creatpassward = input("请输入密码:")
- dictionary[Newname] = Creatpassward
- print("创建成功")
- temp = int(input("请输入指令数字:"))
- while True:
- if temp == 3 or temp == 4:
- name = input("请输入用户名:")
- passward = input("请输入密码:")
- else :
- break
- if name in dictionary and dictionary[name] == passward:
- print("登陆成功,欢迎进入xxoo系统")
- sign = False
- break
- else:
- print("密码或用户名错误")
- print("是否重新输入?【按yes重新输入或NO返回】")
- decision = input(":")
- if decision != "NO":
- print("请重新输入!")
-
- else:
- print("返回")
- break
- if sign != True:
- break
- if temp == 5 or temp == 6:
- print("退出程序,谢谢使用")
- break
- else:
- print("格式错误")
- temp = int(input("请输入指令数字:"))
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