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61 lines
2.0 KiB
61 lines
2.0 KiB
import tkinter as tk
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from tkinter import messagebox
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from db import db
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from PIL import Image, ImageTk
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from Mainpage import Mainage
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from register import RegisterPage
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class LoginPage:
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def __init__(self, master):
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self.root = master
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self.root.geometry('300x180')
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self.root.title('登录页')
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self.username = tk.StringVar()
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self.password = tk.StringVar()
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self.page = tk.Frame(root)
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self.page.pack()
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# 加载背景图像
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self.bg_image = Image.open("D:\桌面\图片\背景图.jpg") # 替换为你的背景图路径
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self.bg_image = self.bg_image.resize((300, 180))
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self.bg_imageTk = ImageTk.PhotoImage(self.bg_image)
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# 创建背景图像的Label
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bg_label = tk.Label(self.page, image=self.bg_imageTk)
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bg_label.place(relwidth=1, relheight=1)
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# 创建其他控件
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tk.Label(self.page).grid(row=0, column=0)
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tk.Label(self.page, text='账户：').grid(row=1, column=1, pady=10)
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tk.Entry(self.page, textvariable=self.username).grid(row=1, column=2)
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tk.Label(self.page, text='密码：').grid(row=2, column=1, pady=10)
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tk.Entry(self.page, textvariable=self.password).grid(row=2, column=2)
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tk.Button(self.page, text='注册：', command=self.registers).grid(row=3, column=1, pady=10)
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tk.Button(self.page, text='登录：', command=self.login).grid(row=3, column=2, pady=10)
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tk.Button(self.page, text='退出：', command=self.page.quit).grid(row=3, column=3, pady=10)
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def login(self):
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name = self.username.get()
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pwd = self.password.get()
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flag, message = db.check_login(name,pwd)
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if flag:
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self.page.destroy()
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Mainage(self.root)
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else:
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messagebox.showwarning(title='警告', message=message)
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def registers(self):
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self.page.destroy()
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RegisterPage(self.root)
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if __name__ == '__main__':
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root = tk.Tk()
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LoginPage(master=root)
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root.mainloop() |