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Commit
10a864ba
authored
Jul 01, 2021
by
BellCodeEditor
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parent
068151c1
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diy2.py
diy2.py
View file @
10a864ba
username
=
"python"
i
=
3
userpassword
=
"123456"
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
:
while
True
:
name
=
input
(
"请输入用户名:"
)
if
i
>
0
:
password
=
input
(
"请输入密码:"
)
name
=
input
(
"请输入用户名:"
)
if
name
==
username
and
password
==
userpassword
:
# 请用input()实现用户输入账号、密码的功能
print
(
"登录成功!"
)
password
=
input
(
"请输入密码:"
)
print
(
"用户名和密码错误!请重新输入"
)
i
-=
1
print
(
"欢迎来到贝尔编程!"
)
if
name
==
username
and
userpassword
==
password
:
\ No newline at end of file
print
(
"登录成功"
)
break
if
name
!=
username
:
print
(
"用户名输入错误,请重新输入"
)
print
(
"你还有"
+
str
(
i
)
+
"机会"
)
continue
if
password
!=
userpassword
:
print
(
"密码输入错误,请重新输入"
)
print
(
"你还有"
+
str
(
i
)
+
"机会"
)
else
:
print
(
"你的账户已被锁定"
)
exit
()
print
(
"欢迎来到贝尔星球"
)
# 如果用户输入的账号、密码正确,提示登陆成功
\ No newline at end of file
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