Skip to content
Toggle navigation
P
Projects
G
Groups
S
Snippets
Help
Administrator
/
level3-lesson16-diy1
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
3ef2f4db
authored
Apr 15, 2023
by
BellCodeEditor
Browse files
Options
Browse Files
Download
Email Patches
Plain Diff
save project
parent
ab093338
Hide whitespace changes
Inline
Side-by-side
Showing
2 changed files
with
70 additions
and
24 deletions
1.py
binary_search.py
1.py
View file @
3ef2f4db
import
tkinter
import
tkinter
def
register
():
name
=
e1
.
get
()
p1
=
e2
.
get
()
p2
=
e3
.
get
()
print
(
"输入了"
,
name
,
p1
,
p2
)
root
=
tkinter
.
Tk
()
root
=
tkinter
.
Tk
()
root
.
title
(
"注册"
)
root
.
title
(
"注册"
)
root
.
geometry
(
"400x320+500+300"
)
root
.
geometry
(
"400x320+500+300"
)
e1
=
tkinter
.
Entry
(
root
,
show
=
None
,
font
=
(
"宋体"
,
12
),
fg
=
"black"
,
width
=
18
)
e1
.
place
(
x
=
140
,
y
=
200
)
e2
=
tkinter
.
Label
(
root
,
text
=
"注册"
,
font
=
(
"宋体"
,
12
),
fg
=
"black"
,
width
=
18
)
e2
.
place
(
x
=
60
,
y
=
80
)
e3
=
tkinter
.
Label
(
root
,
text
=
"密码"
,
font
=
(
"宋体"
,
12
),
fg
=
"black"
,
width
=
18
)
e3
.
place
(
x
=
60
,
y
=
140
)
e4
=
tkinter
.
Label
(
root
,
text
=
"确认密码"
,
font
=
(
"宋体"
,
14
),
fg
=
"black"
,
width
=
18
)
e4
.
place
(
x
=
60
,
y
=
200
)
lab
=
tkinter
.
Label
(
root
,
text
=
"您好,请填写注册信息"
,
font
=
(
"宋体"
,
15
),
bg
=
"black"
,
fg
=
"red"
,
width
=
40
,
height
=
2
)
lab
.
place
(
x
=
0
,
y
=
0
)
lab1
=
tkinter
.
Label
(
root
,
show
=
None
,
bg
=
"black"
,
width
=
18
,
font
=
(
"宋体"
,
15
))
lab1
.
place
(
x
=
140
,
y
=
80
)
lab2
=
tkinter
.
Label
(
root
,
show
=
"*"
,
bg
=
"black"
,
width
=
18
,
font
=
(
"宋体"
,
15
))
lab2
.
place
(
x
=
140
,
y
=
140
)
lab3
=
tkinter
.
Label
(
root
,
show
=
"*"
,
bg
=
"black"
,
width
=
18
,
font
=
(
"宋体"
,
15
))
lab3
.
place
(
x
=
140
,
y
=
200
)
button
=
tkinter
.
Button
(
root
,
text
=
"提交"
,
bg
=
"lightgreen"
,
width
=
15
,
command
=
register
)
button
.
place
(
x
=
150
,
y
=
250
)
root
.
mainloop
()
root
.
mainloop
()
\ No newline at end of file
binary_search.py
View file @
3ef2f4db
# 使用二分查找法,找出20在列表里面的索引
import
tkinter
import
random
alist
=
[]
for
i
in
range
(
1
,
100
):
alist
.
append
(
i
)
num
=
random
.
choice
(
alist
)
def
register
():
name
=
e1
.
get
()
password1
=
e2
.
get
()
password2
=
e3
.
get
()
print
(
"用户输入的信息为:"
,
name
,
password1
,
password2
)
def
binary_search
(
alist
,
num
):
# 建立窗口对象
low
=
0
root
=
tkinter
.
Tk
()
high
=
len
(
alist
)
-
1
root
.
title
(
"注册"
)
# 设置窗口标题
while
low
<=
high
:
root
.
geometry
(
"400x320+500+300"
)
# 设置窗口大小
mid
=
(
low
+
high
)
//
2
root
.
resizable
(
width
=
False
,
height
=
False
)
# True可以拉伸,False不能拉伸
guess_num
=
alist
[
mid
]
if
guess_num
==
num
:
# 输入框entry;用户输入框
return
mid
e1
=
tkinter
.
Entry
(
root
,
show
=
None
,
font
=
(
'宋体'
,
14
),
bg
=
"light grey"
,
width
=
18
)
# 显示成明文形式
elif
guess_num
<
num
:
e1
.
place
(
x
=
140
,
y
=
80
)
low
=
mid
+
1
# 密码输入框,左上角坐标:x:140,y:140
else
:
e2
=
tkinter
.
Entry
(
root
,
show
=
'*'
,
font
=
(
'宋体'
,
14
),
width
=
18
)
low
=
mid
-
1
e2
.
place
(
x
=
140
,
y
=
140
)
return
None
# 确认密码输入框,左上角坐标:x:140,y:200
result
=
binary_search
(
alist
,
num
)
e3
=
tkinter
.
Entry
(
root
,
show
=
'*'
,
font
=
(
'宋体'
,
14
),
width
=
18
)
print
(
"老师给的数是:"
,
num
)
e3
.
place
(
x
=
140
,
y
=
200
)
print
(
"他在列表的索引是:"
,
result
)
# 注册界面上的文字标签
\ No newline at end of file
lab
=
tkinter
.
Label
(
root
,
text
=
'您好!请填写注册信息'
,
font
=
(
'宋体'
,
15
),
fg
=
"black"
,
width
=
40
,
height
=
2
,
bg
=
"green"
)
lab
.
place
(
x
=
0
,
y
=
0
)
# 在输入框前展示文字标签:用户名:、密 码:、确认密码:
lab1
=
tkinter
.
Label
(
root
,
text
=
'用户名:'
,
font
=
(
"宋体"
,
12
),
fg
=
"black"
)
lab1
.
place
(
x
=
60
,
y
=
80
)
lab2
=
tkinter
.
Label
(
root
,
text
=
'密 码:'
,
font
=
(
"宋体"
,
12
),
fg
=
"black"
)
lab2
.
place
(
x
=
60
,
y
=
140
)
lab3
=
tkinter
.
Label
(
root
,
text
=
'确认密码:'
,
font
=
(
"宋体"
,
12
),
fg
=
"black"
)
lab3
.
place
(
x
=
50
,
y
=
200
)
# 提交按钮;
button
=
tkinter
.
Button
(
root
,
text
=
'提交'
,
bg
=
"lightgreen"
,
width
=
15
,
command
=
register
)
# fg 字体颜色
button
.
place
(
x
=
150
,
y
=
250
)
# 进入消息循环
root
.
mainloop
()
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