用python写扫雷tk

import os
import tkinter as tk
from tkinter import filedialog

class FileExplorer:
    def __init__(self, root):
        self.current_path = os.getcwd()

        self.root = root
        self.root.title("File Explorer")

        # 创建文件列表框
        self.listbox = tk.Listbox(self.root, width=80)
        self.listbox.pack(side="top", fill="both", expand=True)

        # 添加滚动条
        scrollbar = tk.Scrollbar(self.listbox)
        scrollbar.pack(side="right", fill="y")

        # 设置文件列表框和滚动条的关联
        self.listbox.config(yscrollcommand=scrollbar.set)
        scrollbar.config(command=self.listbox.yview)

        # 创建菜单栏
        menu_bar = tk.Menu(self.root)
        self.root.config(menu=menu_bar)

        # 创建菜单
        file_menu = tk.Menu(menu_bar, tearoff=0)
        menu_bar.add_cascade(label="File", menu=file_menu)
        file_menu.add_command(label="Open", command=self.open_file)
        file_menu.add_command(label="Exit", command=self.exit)

        # 显示当前路径
        self.show_dir_content(self.current_path)

    # 打开文件
    def open_file(self):
        file_path = filedialog.askopenfilename(initialdir=self.current_path, title="Select file")
        if file_path:
            os.startfile(file_path)

    # 显示目录内容
    def show_dir_content(self, path):
        self.current_path = path
        self.listbox.delete(0, tk.END)
        self.listbox.insert(tk.END, "..") # 上级目录
        for f in os.listdir(path):
            self.listbox.insert(tk.END, f)

    # 列表框双击事件
    def on_double_click(self, event):
        selection = self.listbox.curselection()
        if selection:
            item = self.listbox.get(selection[0])
            path = os.path.join(self.current_path, item)
            if os.path.isdir(path):
                self.show_dir_content(path)

    # 退出程序
    def exit(self):
        self.root.destroy()

# 启动程序
if __name__ == '__main__':
    root = tk.Tk()
    FileExplorer(root)
    root.bind("<Double-Button-1>", FileExplorer(root).on_double_click)
    root.mainloop()