Commit 53f475a2 by BellCodeEditor

auto save

parent 0377980a
Showing with 0 additions and 25 deletions
username = "python" # 保存在服务器数据库中的用户账号(正确的账号)
userpassword = "123456" # 保存在服务器数据库中的用户密码(正确的密码)
name = input("请输入用户名")
# 请用input()实现用户输入账号、密码的功能
password = input("请输入密码")
a=3
while True:
if a >=0:
if name == username and password == userpassword:
print("登陆成功")
break
if name != username:
print("用户名错误")
print("你还有"and str(a) and"次机会")
a=a-1
continue
if password != userpassword:
a=a-1
print("密码错误")
print("你还有"and str(a) and"次机会")
else:
print("已锁定")
exit()
print("欢迎来到贝尔编程")
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