使用Tkinter制作文件选择器GUI以同时显示输入和输出文件

import tkinter as tk
from tkinter import filedialog

def open_file():
    file_path = filedialog.askopenfilename()
    if file_path:
        input_entry.delete(0, tk.END)
        input_entry.insert(tk.END, file_path)

def save_file():
    file_path = filedialog.asksaveasfilename()
    if file_path:
        output_entry.delete(0, tk.END)
        output_entry.insert(tk.END, file_path)

# 创建主窗口
window = tk.Tk()

# 创建输入文件选择框
input_label = tk.Label(window, text="输入文件:")
input_label.pack()
input_entry = tk.Entry(window)
input_entry.pack()
input_button = tk.Button(window, text="选择文件", command=open_file)
input_button.pack()

# 创建输出文件选择框
output_label = tk.Label(window, text="输出文件:")
output_label.pack()
output_entry = tk.Entry(window)
output_entry.pack()
output_button = tk.Button(window, text="选择文件", command=save_file)
output_button.pack()

# 运行主循环
window.mainloop()