Commit de463fc9 by BellCodeEditor

auto save

parent 370cf254
Showing with 23 additions and 6 deletions
username = "python" # 保存在服务器数据库中的用户账号(正确的账号) 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) userpassword = "123456" # 保存在服务器数据库中的用户密码(正确的密码)
# 请用input()实现用户输入账号、密码的功能 i = 3
while True:
if i > 0:
# 请用input()实现用户输入账号、密码的功能
# 如果用户输入的账号、密码正确,提示登陆成功 name = input('请输入账号:')
\ No newline at end of file password = input('请输入密码:')
i -= 1 # i= i-1
# 如果用户输入的账号、密码正确,提示登陆成功
if username == name and userpassword == password:
print('登录成功')
break #跳出循环
if username != name :
print('账号有误')
print('还剩下',i,'次机会')
continue #跳过本次循环
if userpassword != password:
print('密码有误')
print('还剩下',i,'次机会')
else:
print('登录已被限制')
exit() #结束程序
print('欢迎来到贝尔编程')
\ No newline at end of file
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