Commit 59043684 by BellCodeEditor

save project

parent 1441f209
Showing with 19 additions and 12 deletions
i=3
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)
while True:
name = input("请输入用户账号:")
password = input("请输入密码:")
if username == name and userpassword == password:
print("登录成功")
break
elif username != name:
print("用户名不存在,请重新输入")
continue
elif userpassword != password:
print("密码错误,请重新输入")
else:
print("请重新填写")
if i>0:
name = input("请输入用户账号:")
password = input("请输入密码:")
if username == name and userpassword == password:
print("登录成功")
break
elif username != name:
print("用户名不存在,请重新输入")
i-=1
if i==0:
exit()
elif userpassword != password:
print("密码错误,请重新输入")
i-=1
if i==0:
exit()
\ No newline at end of file
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