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Commit
e040de74
authored
Jun 12, 2021
by
BellCodeEditor
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parent
2a6e35ec
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2 changed files
with
25 additions
and
25 deletions
my_app.py → app.py
user.txt
my_
app.py
→
app.py
View file @
e040de74
import
tkinter
import
tkinter
from
tkinter
import
messagebox
from
tkinter
import
messagebox
import
json
import
json
with
open
(
'user.txt'
,
'r'
,
encoding
=
'utf-8'
)
as
f
:
with
open
(
'user.txt'
,
'r'
,
encoding
=
'utf-8'
)
as
f
:
info
=
f
.
read
()
info
=
f
.
read
()
users
=
json
.
loads
(
info
)
#将json字符串转换成python字典
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
app_login
.
root
.
destroy
()
#关闭登录页面
app_login
.
root
.
destroy
()
#关闭登录页面
global
app_reg
global
app_reg
#把局部变量转换成全局变量
app_reg
=
My_register
()
#打开注册页面
app_reg
=
My_register
()
#调用注册页面函数
app_reg
.
show
()
#显示注册页面
app_reg
.
show
()
#让注册页面显示出来
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
app_reg
.
root
.
destroy
()
#关闭注册页面
app_reg
.
root
.
destroy
()
#关闭注册页面
global
app_login
global
app_login
#把局部变量转换成全局变量
app_login
=
My_login
()
#打卡登录页面
app_login
=
My_login
()
#调用登录页面函数
app_login
.
show
()
app_login
.
show
()
#让登录页面显示出来
def
register
():
# 注册验证
def
register
():
# 注册验证
name
,
password1
,
password2
=
app_reg
.
get_input
()
#读取用户输入信息
name
,
password1
,
password2
=
app_reg
.
get_input
()
#获取输入内容
if
name
==
''
or
password1
==
''
or
password2
==
''
:
#判断用户填写信息是否为空
if
name
==
""
or
password1
==
""
or
password2
==
''
:
messagebox
.
showwarning
(
'警告'
,
'请
填写
完整资料'
)
messagebox
.
showwarning
(
'警告'
,
'请
输入
完整资料'
)
elif
name
in
users
:
#如果用户名已经存在
elif
name
in
users
:
messagebox
.
showwarning
(
'警告'
,
'用户名已被占用
'
)
messagebox
.
showwarning
(
"错误"
,
'用户名已存在
'
)
elif
password1
!=
password2
:
elif
password1
!=
password2
:
messagebox
.
showwarning
(
'
警告'
,
'两次
密码不一致'
)
messagebox
.
showwarning
(
'
错误'
,
'输入
密码不一致'
)
else
:
else
:
users
[
name
]
=
password1
users
[
name
]
=
password1
content
=
json
.
dumps
(
users
)
content
=
json
.
dumps
(
users
)
with
open
(
'user.txt'
,
'w'
,
encoding
=
'utf-8'
)
as
file
:
with
open
(
'user.txt'
,
'w'
,
encoding
=
'utf-8'
)
as
file
:
file
.
write
(
content
)
file
.
write
(
content
)
messagebox
.
showinfo
(
'成功'
,
'注册成功'
)
messagebox
.
showinfo
(
'成功'
,
'注册成功'
)
reg_to_login
()
reg_to_login
()
#注册成功后跳转到登录页面
def
login
():
# 登录验证
def
login
():
# 登录验证
name
,
password
=
app_login
.
get_input
()
name
,
password
=
app_login
.
get_input
()
#获取登录页面输入的内容
pwd
=
users
.
get
(
name
)
pwd
=
users
.
get
(
name
)
if
pwd
==
password
:
if
pwd
==
password
:
messagebox
.
showinfo
(
'铛铛铛'
,
'登陆成功'
)
messagebox
.
showinfo
(
"成功"
,
'登录成功'
)
else
:
else
:
messagebox
.
showwarning
(
"错误"
,
'用户名或密码错误'
)
messagebox
.
showwarning
(
'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
):
...
@@ -51,7 +51,7 @@ class My_login(): # 登录窗口
...
@@ -51,7 +51,7 @@ 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
=
'
yellow'
,
fg
=
'red
'
,
l
=
tkinter
.
Label
(
self
.
root
,
text
=
'您好!请登录'
,
bg
=
'
green
'
,
font
=
(
'宋体'
,
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
=
(
"宋体"
,
12
),
l
=
tkinter
.
Label
(
self
.
root
,
text
=
'用户名:'
,
font
=
(
"宋体"
,
12
),
...
...
user.txt
View file @
e040de74
{"mingxuan": "zaibuzai", "111": "111", "1111": "111"}
{"222": "222", "1": "11"}
\ No newline at end of file
\ No newline at end of file
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