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Commit
737ee18c
authored
Mar 17, 2023
by
BellCodeEditor
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diy1.py
diy1.py
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737ee18c
i
=
3
# 设置初始次数并赋值给变量i
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
:
# 设置while循环,使程序重复执行
if
i
>
0
:
# 判断用户是否还有登录机会
name
=
input
(
"请输入用户名:"
)
password
=
input
(
"请输入密码:"
)
i
-=
1
# 输入完成将变量i减少1
# 如果用户输入的账号、密码正确,提示登陆成功
if
name
==
username
and
password
==
userpassword
:
# ⬆if判断输入的账号是否=正确的账号and输入的密码是否=正确的密码
print
(
"登录成功!"
)
# 打印出登陆成功
break
# 结束循环
if
name
!=
username
:
# if判断输入的账号不等于正确的账号
print
(
"用户名不存在,请重新输入!"
)
# 输入错误,打印出重新输入提示
print
(
"温馨提示:您还有"
+
str
(
i
)
+
"次登录机会"
)
# 打印出登录机会提示
continue
# 结束并开始下一次循环
if
password
!=
userpassword
:
# if判断输入的密码不等于正确的密码
print
(
"密码输入错误,请重新输入!"
)
# 账号正确密码错误,打印出重新输入提示
print
(
"温馨提示:您还有"
+
str
(
i
)
+
"次登录机会"
)
# 打印出登录机会提示
else
:
# 否则
print
(
"你的账户已被锁定,请带身份证来我司解锁"
)
# 打印出提示已锁定
exit
()
# 结束程序
print
(
"欢迎来到贝尔编程!"
)
# 如果登陆成功,打印出欢迎提示
\ No newline at end of file
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