Commit 3c51234e by BellCodeEditor

save project

parent 2beee975
Showing with 141 additions and 0 deletions
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,p1,p2 = app_reg.get_input()
if name == '' or p1 == '' or p2 == '':
messagebox.showwarning('警⚠⚠⚠⚠⚠⚠告','⚠请填写完整的注册信息!⚠')
elif name in users:
messagebox.showerror('错❌❌❌❌❌❌误','❌用户名已存在!❌')
elif p1 != p2:
messagebox.showerror('错❌❌❌❌❌❌误','❌两次密码不一致!❌')
else:
users[name] = p1
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✔')
reg_to_login()
def login(): # 登录验证
name,p = app_login.get_input()
pwd = users.get(name)
if pwd == p:
messagebox.showinfo('成✔✔✔✔✔功','✔登录成功✔')
else:
messagebox.showerror('错❌❌❌❌❌❌误','❌用户名或密码错误!❌')
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='sky blue',
font=('楷体', 15), width=40, height=2)
l.place(x=0, y=0)
l = tkinter.Label(self.root, text='用户名:', font=("楷体", 12),
fg="black")
l.place(x=50, y=80)
l = tkinter.Label(self.root, text='密 码:', font=("楷体", 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=('楷体', 14),
bg="light grey", width=18) # 显示成明文形式
self.e2 = tkinter.Entry(self.root, show='4', font=('楷体', 14),
bg="light grey",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.p = self.e2.get()
return self.name, self.p
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=('楷体', 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='4', font=('楷体', 14),
bg="light grey",width=18)
self.e2.place(x=140, y=140)
self.e3 = tkinter.Entry(self.root, show='4', font=('楷体', 14),
bg="light grey",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=('楷体', 15),fg="black", width=40, height=2, bg="sky blue")
lab.place(x=0, y=0)
lab1 = tkinter.Label(self.root, text='用户名:', font=("楷体", 12),
fg="black")
lab1.place(x=60, y=80)
lab2 = tkinter.Label(self.root, text='密 码:', font=("楷体", 12),
fg="black")
lab2.place(x=60, y=140)
lab3 = tkinter.Label(self.root, text='确认密码:', font=("楷体", 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.p1 = self.e2.get()
self.p2 = self.e3.get()
return self.name, self.p1, self.p2
app_login = My_login()
app_login.show()
\ No newline at end of file
{"admin": "123456", "\u4f0f\u529b\u884c": "652837"}
\ No newline at end of file
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