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Commit
dc513bc1
authored
Jun 01, 2024
by
BellCodeEditor
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parent
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with
67 additions
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33 deletions
my_app.py
user.txt
my_app.py
View file @
dc513bc1
import
tkinter
import
tkinter
from
tkinter
import
messagebox
import
json
with
open
(
"user.txt"
,
"r"
,
encoding
=
"utf-8"
)
as
f
:
info
=
f
.
read
()
users
=
json
.
loads
(
info
)
def
login_to_reg
():
# 登录界面转注册界面
def
login_to_reg
():
# 登录界面转注册界面
global
app_reg
app_login
.
root
.
destroy
()
app_login
.
root
.
destroy
()
app_reg
=
My_register
()
global
app_reg
app_reg
=
My_register
()
app_reg
.
show
()
app_reg
.
show
()
def
reg_to_login
():
# 注册界面转登录界面
def
reg_to_login
():
# 注册界面转登录界面
global
app_login
app_reg
.
root
.
destroy
()
app_reg
.
root
.
destroy
()
app_login
=
My_login
()
global
app_login
app_login
=
My_login
()
app_login
.
show
()
app_login
.
show
()
def
register
():
# 注册验证
def
register
():
# 注册验证
name
,
password1
,
password2
=
My_login
.
get_input
()
name
,
password1
,
password2
=
app_reg
.
get_input
()
if
name
==
""
or
password1
==
""
or
password2
==
""
:
if
name
==
""
or
password2
==
""
or
password1
==
""
:
messagebox
.
showwarning
(
"警告"
,
"不能有空
"
)
messagebox
.
showwarning
(
"警告"
,
"请填写完整的注册资料
"
)
elif
name
in
users
:
elif
name
in
users
:
messagebox
.
showwarning
(
"
警告"
,
"账号已存在
"
)
messagebox
.
showwarning
(
"
错误"
,
"用户名已经存在!
"
)
elif
password1
!=
password2
:
elif
password1
!=
password2
:
messagebox
.
showwarning
(
"
警告"
,
"密码不一样
"
)
messagebox
.
showwarning
(
"
错误"
,
"两次密码不一致!
"
)
else
:
else
:
users
[
name
]
=
password1
users
[
name
]
=
password1
content
=
json
.
dumps
(
users
)
with
open
(
"user.txt"
,
"w"
,
encoding
=
"utf-8"
)
as
file
:
# "w"每次写入都覆盖原来的内容
file
.
write
(
content
)
# 注册成功,跳往登陆界面
messagebox
.
showinfo
(
"成功"
,
"注册成功"
)
reg_to_login
()
def
login
():
# 登录验证
def
login
():
# 登录验证
pass
# 获取登录表单信息
name
,
password
=
app_login
.
get_input
()
pwd
=
users
.
get
(
name
)
if
pwd
==
password
:
messagebox
.
showinfo
(
"成功"
,
"登陆成功"
)
else
:
messagebox
.
showwarning
(
"错误"
,
"用户名或密码错误!"
)
# 获取表格中的密码
# 判断密码是否相同
# 使用 messagebox.showinfo 提示 "成功", "登录成功"
# 否则
# 使用 messagebox.showwarning 提示 "错误", "用户名或密码错误!"
class
My_login
():
# 登录窗口
class
My_login
():
# 登录窗口
def
__init__
(
self
):
def
__init__
(
self
):
...
@@ -37,19 +69,19 @@ class My_login(): # 登录窗口
...
@@ -37,19 +69,19 @@ class My_login(): # 登录窗口
def
show
(
self
):
# 登录界面的所有控件
def
show
(
self
):
# 登录界面的所有控件
# Label文本标签,界面提示信息
# Label文本标签,界面提示信息
l
=
tkinter
.
Label
(
self
.
root
,
text
=
'您好!请登录'
,
bg
=
'green'
,
l
=
tkinter
.
Label
(
self
.
root
,
text
=
'您好!请登录'
,
bg
=
'green'
,
font
=
(
'甲骨文
'
,
15
),
width
=
40
,
height
=
2
)
font
=
(
'宋体
'
,
15
),
width
=
40
,
height
=
2
)
l
.
place
(
x
=
0
,
y
=
0
)
l
.
place
(
x
=
0
,
y
=
0
)
l
=
tkinter
.
Label
(
self
.
root
,
text
=
'用户名:'
,
font
=
(
"
甲骨文
"
,
12
),
l
=
tkinter
.
Label
(
self
.
root
,
text
=
'用户名:'
,
font
=
(
"
宋体
"
,
12
),
fg
=
"black"
)
fg
=
"black"
)
l
.
place
(
x
=
50
,
y
=
80
)
l
.
place
(
x
=
50
,
y
=
80
)
l
=
tkinter
.
Label
(
self
.
root
,
text
=
'密 码:'
,
font
=
(
"
甲骨文"
,
12
),
l
=
tkinter
.
Label
(
self
.
root
,
text
=
'密 码:'
,
font
=
(
"
宋体"
,
12
),
fg
=
"black"
)
fg
=
"black"
)
l
.
place
(
x
=
50
,
y
=
140
)
l
.
place
(
x
=
50
,
y
=
140
)
# Entry单行文本输入框:用户名、密码
# Entry单行文本输入框:用户名、密码
self
.
e1
=
tkinter
.
Entry
(
self
.
root
,
show
=
None
,
font
=
(
'
甲骨文'
,
14
),
self
.
e1
=
tkinter
.
Entry
(
self
.
root
,
show
=
None
,
font
=
(
'
宋体'
,
14
),
bg
=
"light grey"
,
width
=
18
)
# 显示成明文形式
bg
=
"light grey"
,
width
=
18
)
# 显示成明文形式
self
.
e2
=
tkinter
.
Entry
(
self
.
root
,
show
=
'*'
,
font
=
(
'
甲骨文
'
,
14
),
self
.
e2
=
tkinter
.
Entry
(
self
.
root
,
show
=
'*'
,
font
=
(
'
宋体
'
,
14
),
width
=
18
)
# 显示成密文形式
width
=
18
)
# 显示成密文形式
self
.
e1
.
place
(
x
=
120
,
y
=
80
)
self
.
e1
.
place
(
x
=
120
,
y
=
80
)
self
.
e2
.
place
(
x
=
120
,
y
=
140
)
self
.
e2
.
place
(
x
=
120
,
y
=
140
)
...
@@ -58,17 +90,17 @@ class My_login(): # 登录窗口
...
@@ -58,17 +90,17 @@ class My_login(): # 登录窗口
button1
=
tkinter
.
Button
(
self
.
root
,
text
=
'登录'
,
bg
=
"lightblue"
,
button1
=
tkinter
.
Button
(
self
.
root
,
text
=
'登录'
,
bg
=
"lightblue"
,
fg
=
"black"
,
width
=
15
,
command
=
login
)
fg
=
"black"
,
width
=
15
,
command
=
login
)
button1
.
place
(
x
=
60
,
y
=
220
)
button1
.
place
(
x
=
60
,
y
=
220
)
button
1
=
tkinter
.
Button
(
self
.
root
,
text
=
'注册'
,
bg
=
"lightgreen"
,
button
2
=
tkinter
.
Button
(
self
.
root
,
text
=
'注册'
,
bg
=
"lightgreen"
,
fg
=
"black"
,
width
=
15
,
command
=
login_to_reg
)
fg
=
"black"
,
width
=
15
,
command
=
login_to_reg
)
button1
.
place
(
x
=
230
,
y
=
220
)
button2
.
place
(
x
=
230
,
y
=
220
)
# 进入消息循环,监听事件
self
.
root
.
mainloop
()
# 进入消息循环,监听事件
self
.
root
.
mainloop
()
def
get_input
(
self
):
# 获取输入的用户名、密码
def
get_input
(
self
):
# 获取输入的用户名、密码
self
.
name
=
self
.
e1
.
get
()
self
.
name
=
self
.
e1
.
get
()
self
.
password
=
self
.
e2
.
get
()
self
.
password
=
self
.
e2
.
get
()
return
self
.
name
,
self
.
password
return
self
.
name
,
self
.
password
class
My_register
():
# 注册窗口
class
My_register
():
# 注册窗口
def
__init__
(
self
):
def
__init__
(
self
):
self
.
root
=
tkinter
.
Tk
()
self
.
root
=
tkinter
.
Tk
()
...
@@ -78,37 +110,37 @@ class My_register(): # 注册窗口
...
@@ -78,37 +110,37 @@ class My_register(): # 注册窗口
def
show
(
self
):
# 注册界面的所有控件
def
show
(
self
):
# 注册界面的所有控件
# 用户名、密码、确认密码输入框
# 用户名、密码、确认密码输入框
self
.
e1
=
tkinter
.
Entry
(
self
.
root
,
show
=
None
,
font
=
(
'
甲骨文'
,
14
),
self
.
e1
=
tkinter
.
Entry
(
self
.
root
,
show
=
None
,
font
=
(
'
宋体'
,
14
),
bg
=
"light grey"
,
width
=
18
)
# 显示成明文形式
bg
=
"light grey"
,
width
=
18
)
# 显示成明文形式
self
.
e1
.
place
(
x
=
140
,
y
=
80
)
self
.
e1
.
place
(
x
=
140
,
y
=
80
)
self
.
e2
=
tkinter
.
Entry
(
self
.
root
,
show
=
'*'
,
font
=
(
'
甲骨文
'
,
14
),
self
.
e2
=
tkinter
.
Entry
(
self
.
root
,
show
=
'*'
,
font
=
(
'
宋体
'
,
14
),
width
=
18
)
width
=
18
)
self
.
e2
.
place
(
x
=
140
,
y
=
140
)
self
.
e2
.
place
(
x
=
140
,
y
=
140
)
self
.
e3
=
tkinter
.
Entry
(
self
.
root
,
show
=
'*'
,
font
=
(
'
甲骨文
'
,
14
),
self
.
e3
=
tkinter
.
Entry
(
self
.
root
,
show
=
'*'
,
font
=
(
'
宋体
'
,
14
),
width
=
18
)
width
=
18
)
self
.
e3
.
place
(
x
=
140
,
y
=
200
)
self
.
e3
.
place
(
x
=
140
,
y
=
200
)
# Label文本标签,窗口界面文字:用户名、密码、确认密码
# Label文本标签,窗口界面文字:用户名、密码、确认密码
lab
=
tkinter
.
Label
(
self
.
root
,
text
=
'您好!请填写注册信息'
,
lab
=
tkinter
.
Label
(
self
.
root
,
text
=
'您好!请填写注册信息'
,
font
=
(
'甲骨文'
,
15
),
fg
=
"black"
,
width
=
40
,
height
=
2
,
bg
=
"green"
)
font
=
(
'宋体'
,
15
),
fg
=
"black"
,
width
=
40
,
height
=
2
,
bg
=
"green"
)
lab
.
place
(
x
=
0
,
y
=
0
)
lab
.
place
(
x
=
0
,
y
=
0
)
lab1
=
tkinter
.
Label
(
self
.
root
,
text
=
'用户名:'
,
font
=
(
"
甲骨文
"
,
12
),
lab1
=
tkinter
.
Label
(
self
.
root
,
text
=
'用户名:'
,
font
=
(
"
宋体
"
,
12
),
fg
=
"black"
)
fg
=
"black"
)
lab1
.
place
(
x
=
60
,
y
=
80
)
lab1
.
place
(
x
=
60
,
y
=
80
)
lab2
=
tkinter
.
Label
(
self
.
root
,
text
=
'密 码:'
,
font
=
(
"
甲骨文
"
,
12
),
lab2
=
tkinter
.
Label
(
self
.
root
,
text
=
'密 码:'
,
font
=
(
"
宋体
"
,
12
),
fg
=
"black"
)
fg
=
"black"
)
lab2
.
place
(
x
=
60
,
y
=
140
)
lab2
.
place
(
x
=
60
,
y
=
140
)
lab3
=
tkinter
.
Label
(
self
.
root
,
text
=
'确认密码:'
,
font
=
(
"
甲骨文
"
,
12
),
lab3
=
tkinter
.
Label
(
self
.
root
,
text
=
'确认密码:'
,
font
=
(
"
宋体
"
,
12
),
fg
=
"black"
)
fg
=
"black"
)
lab3
.
place
(
x
=
50
,
y
=
200
)
lab3
.
place
(
x
=
50
,
y
=
200
)
# 注册界面的提交、取消按钮
# 注册界面的提交、取消按钮
button1
=
tkinter
.
Button
(
self
.
root
,
text
=
'提交'
,
bg
=
"lightblue"
,
button1
=
tkinter
.
Button
(
self
.
root
,
text
=
'提交'
,
bg
=
"lightblue"
,
width
=
15
,
command
=
register
)
width
=
15
,
command
=
register
)
button1
.
place
(
x
=
230
,
y
=
250
)
button1
.
place
(
x
=
230
,
y
=
250
)
button
1
=
tkinter
.
Button
(
self
.
root
,
text
=
'取消'
,
bg
=
"lightgreen"
,
button
2
=
tkinter
.
Button
(
self
.
root
,
text
=
'取消'
,
bg
=
"lightgreen"
,
width
=
15
,
command
=
reg_to_login
)
width
=
15
,
command
=
reg_to_login
)
button
1
.
place
(
x
=
80
,
y
=
250
)
button
2
.
place
(
x
=
80
,
y
=
250
)
# 进入消息循环
# 进入消息循环
self
.
root
.
mainloop
()
self
.
root
.
mainloop
()
...
@@ -118,5 +150,6 @@ class My_register(): # 注册窗口
...
@@ -118,5 +150,6 @@ class My_register(): # 注册窗口
self
.
password2
=
self
.
e3
.
get
()
self
.
password2
=
self
.
e3
.
get
()
return
self
.
name
,
self
.
password1
,
self
.
password2
return
self
.
name
,
self
.
password1
,
self
.
password2
app_login
=
My_login
()
app_login
=
My_login
()
app_login
.
show
()
app_login
.
show
()
\ No newline at end of file
user.txt
View file @
dc513bc1
{"admin": "123456"}
{"admin": "123456", "sb": "123456"}
\ No newline at end of file
\ No newline at end of file
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