Commit 084816b2 by BellCodeEditor

save project

parent 52c8cc5a
Showing with 25 additions and 20 deletions
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) 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() app_login.root.destroy()
global app_reg global app_reg
app_reg = My_register() 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
app_reg.root.destroy() app_reg.root.destroy()
global app_login global app_login
app_login = My_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=app_reg.get_input() name,password1,password2=app_reg.get_input()
if name=="" or password1=="" or password2=="": if name=="" or password1=="" or password2=="":
messagebox.showwarning("警告","请填写完整的注册资料") messagebox.showwarning("警告","请输入完整信息")
elif name in users: elif name in users:
messagebox.showwarning("错误","用户名已存在") messagebox.showwarning("警告","用户名已存在")
elif password1 != password2: elif password1 != password2:
messagebox.showwarning("错误","密码不一致") messagebox.showwarning("警告","请输入相同的密码")
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("提示","转换成功") messagebox.showinfo("提示","登录成功")
reg_to_login() reg_to_login()
def login(): # 登录验证 def login(): # 登录验证
pass pass
class My_login(): # 登录窗口 class My_login(): # 登录窗口
def __init__(self): def __init__(self):
self.root = tkinter.Tk() self.root = tkinter.Tk()
self.root.title("登录") self.root.title("登录窗口")
self.root.geometry('400x300+500+300') self.root.geometry('400x300+500+300')
self.root.resizable(width=False, height=False) # True可以拉伸,False不能拉伸 self.root.resizable(width=False, height=False) # True可以拉伸,False不能拉伸
reg_to_login()
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',
...@@ -57,8 +61,8 @@ class My_login(): # 登录窗口 ...@@ -57,8 +61,8 @@ class My_login(): # 登录窗口
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=('宋体', 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=140, y=80)
self.e2.place(x=120, y=140) self.e2.place(x=140, y=140)
# 登录、注册按钮 # 登录、注册按钮
button1 = tkinter.Button(self.root, text='登录', bg="lightblue", button1 = tkinter.Button(self.root, text='登录', bg="lightblue",
...@@ -79,7 +83,7 @@ class My_register(): # 注册窗口 ...@@ -79,7 +83,7 @@ class My_register(): # 注册窗口
def __init__(self): def __init__(self):
self.root = tkinter.Tk() self.root = tkinter.Tk()
self.root.title("注册窗口") self.root.title("注册窗口")
self.root.geometry('400x320+500+300') self.root.geometry('600x320+500+300')
self.root.resizable(width=False, height=False) # True可以拉伸,False不能拉伸 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 def show(self): # 注册界面的所有控件
...@@ -110,7 +114,7 @@ class My_register(): # 注册窗口 ...@@ -110,7 +114,7 @@ class My_register(): # 注册窗口
# 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)
button1 = tkinter.Button(self.root, text='取消', bg="lightgreen", button1 = tkinter.Button(self.root, text='取消', bg="lightgreen",
width=15, command=reg_to_login) width=15, command=reg_to_login)
...@@ -125,4 +129,6 @@ class My_register(): # 注册窗口 ...@@ -125,4 +129,6 @@ class My_register(): # 注册窗口
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
{"admin": "123456"} {"admin": "123456", "yu": "1234"}
\ No newline at end of file \ No newline at end of file
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