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Commit
6ae04d09
authored
May 05, 2024
by
BellCodeEditor
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my_app.py
user.txt
my_app.py
0 → 100644
View file @
6ae04d09
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
app_login
.
root
.
destroy
()
global
app_reg
app_reg
=
My_register
()
app_reg
.
show
()
def
reg_to_login
():
# 注册界面转登录界面
app_reg
.
root
.
destroy
()
global
app_login
app_login
=
My_login
()
app_login
.
show
()
def
register
():
# 注册验证
name
,
password1
,
password2
=
app_reg
.
get_input
()
if
name
==
""
or
password1
==
""
or
password2
==
""
:
messagebox
.
showwarning
(
"警告"
,
""
)
elif
name
in
users
:
messagebox
.
showwarning
(
"错误"
,
"jfgrugurhiueughidhug"
)
elif
password1
!=
password2
:
messagebox
.
showwarning
(
"错误"
,
"fhdzshfrshthrghterghtegre"
)
else
:
users
[
name
]
=
password1
content
=
json
.
dumps
(
users
)
with
open
(
"user.txt"
,
"w"
,
encoding
=
"utf-8"
)
as
file
:
file
.
write
(
content
)
messagebox
.
showinfo
(
"成功"
,
"注册成功"")
login_show()
def login(): # 登录验证
pass
class My_login(): # 登录窗口
def __init__(self):
self.root = tkinter.Tk()
self.root.title("
登录窗口
")
self.root.geometry('400x300+500+300')
self.root.resizable(width=False, height=False) # True可以拉伸,False不能拉伸
def show(self): # 登录界面的所有控件
# Label文本标签,界面提示信息
l = tkinter.Label(self.root, text='您好!请登录', bg='green',
font=('宋体', 15), width=40, height=2)
l.place(x=0, y=0)
l = tkinter.Label(self.root, text='用户名:', font=("
宋体
", 12),
fg="
black
")
l.place(x=50, y=80)
l = tkinter.Label(self.root, text='密 码:', font=("
宋体
", 12),
fg="
black
")
l.place(x=50, y=140)
# Entry单行文本输入框:用户名、密码
self.e1 = tkinter.Entry(self.root, show=None, font=('宋体', 14),
bg="
light
grey
", width=18) # 显示成明文形式
self.e2 = tkinter.Entry(self.root, show='*', font=('宋体', 14),
width=18) # 显示成密文形式
self.e1.place(x=120, y=80)
self.e2.place(x=120, y=140)
# 登录、注册按钮
button1 = tkinter.Button(self.root, text='登录', bg="
lightblue
",
fg="
black
", width=15, command=login)
button1.place(x=60, y=220)
button1 = tkinter.Button(self.root, text='注册', bg="
lightgreen
",
fg="
black
", width=15, command=login_to_reg)
button1.place(x=230, y=220)
# 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
self.name = self.e1.get()
self.password = self.e2.get()
return self.name, self.password
class My_register(): # 注册窗口
def __init__(self):
self.root = tkinter.Tk()
self.root.title("
注册窗口
")
self.root.geometry('400x320+500+300')
self.root.resizable(width=False, height=False) # True可以拉伸,False不能拉伸
def show(self): # 注册界面的所有控件
# 用户名、密码、确认密码输入框
self.e1 = tkinter.Entry(self.root, show=None, font=('宋体', 14),
bg="
light
grey
", width=18) # 显示成明文形式
self.e1.place(x=140, y=80)
self.e2 = tkinter.Entry(self.root, show='*', font=('宋体', 14),
width=18)
self.e2.place(x=140, y=140)
self.e3 = tkinter.Entry(self.root, show='*', font=('宋体', 14),
width=18)
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
lab = tkinter.Label(self.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)
lab1 = tkinter.Label(self.root, text='用户名:', font=("
宋体
", 12),
fg="
black
")
lab1.place(x=60, y=80)
lab2 = tkinter.Label(self.root, text='密 码:', font=("
宋体
", 12),
fg="
black
")
lab2.place(x=60, y=140)
lab3 = tkinter.Label(self.root, text='确认密码:', font=("
宋体
", 12),
fg="
black
")
lab3.place(x=50, y=200)
# 注册界面的提交、取消按钮
button1 = tkinter.Button(self.root, text='提交', bg="
lightblue
",
width=15,command=register)
button1.place(x=230, y=250)
button1 = tkinter.Button(self.root, text='取消', bg="
lightgreen
",
width=15, command=reg_to_login)
button1.place(x=80, y=250)
# 进入消息循环
self.root.mainloop()
def get_input(self): # 获取提交的注册信息
self.name = self.e1.get()
self.password1 = self.e2.get()
self.password2 = self.e3.get()
return self.name, self.password1, self.password2
app_login = My_login()
app_login.show()
\ No newline at end of file
user.txt
0 → 100644
View file @
6ae04d09
{"admin": "123456", "wer": "1"}
\ No newline at end of file
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