Skip to content
Toggle navigation
P
Projects
G
Groups
S
Snippets
Help
Administrator
/
lesson4_6
This project
Loading...
Sign in
Toggle navigation
Go to a project
Project
Repository
Issues
0
Merge Requests
0
Pipelines
Wiki
Snippets
Members
Activity
Graph
Charts
Create a new issue
Jobs
Commits
Issue Boards
Files
Commits
Branches
Tags
Contributors
Graph
Compare
Charts
Commit
816dce58
authored
Jul 01, 2021
by
BellCodeEditor
Browse files
Options
Browse Files
Download
Email Patches
Plain Diff
save project
parent
b810c294
Hide whitespace changes
Inline
Side-by-side
Showing
1 changed file
with
24 additions
and
0 deletions
diy2.py
diy2.py
0 → 100644
View file @
816dce58
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
:
if
i
>
0
:
name
=
input
(
"请输入用户名:"
)
# 请用input()实现用户输入账号、密码的功能
password
=
input
(
"请输入密码:"
)
i
-=
1
if
name
==
username
and
userpassword
==
password
:
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
Write
Preview
Markdown
is supported
0%
Try again
or
attach a new file
Attach a file
Cancel
You are about to add
0
people
to the discussion. Proceed with caution.
Finish editing this message first!
Cancel
Please
register
or
sign in
to comment