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Commit
632e5ac7
authored
Mar 19, 2023
by
BellCodeEditor
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parent
b810c294
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y.py
y.py
0 → 100644
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632e5ac7
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)
# 请用input()实现用户输入账号、密码的功能
i
=
3
while
True
:
if
i
>
0
:
a
=
input
(
"账号"
)
b
=
input
(
"密码"
)
i
=
i
-
1
if
a
==
username
and
b
==
userpassword
:
print
(
"成功登录"
)
break
elif
a
!=
username
:
print
(
"用户名错误,重新输入"
)
print
(
"你还有"
+
str
(
i
)
+
"次机会"
)
else
:
print
(
"密码错误,重新输入"
)
print
(
"你还有"
+
str
(
i
)
+
"次机会"
)
else
:
print
(
"账号已被封锁"
)
exit
()
print
(
'欢迎来到贝尔世界'
)
\ No newline at end of file
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