import tkinter as tk
from tkinter import filedialog
import os
 
def select_folder():
    folder_path = filedialog.askdirectory()
    folder_label.config(text="已选择的文件夹路径: " + folder_path)
 
def process_files():
    folder_path = folder_label.cget("text").split(": ")[1]
    files_list = [file for file in os.listdir(folder_path) if file.endswith(".txt")]
 
    total_files = len(files_list)
 
    for index, file in enumerate(files_list):
        file_path = os.path.join(folder_path, file)
        output_file_path = file_path + ".temp"
 
        ii = 0
 
        with open(file_path, 'r', encoding='utf-8') as input_file, open(output_file_path, 'w', encoding='utf-8') as output_file:
            lines_seen = set()
            for line in input_file:
                stripped_line = line.rstrip('\n')  # Strip trailing newline character
                if stripped_line not in lines_seen:
                    output_file.write(line)
                    lines_seen.add(stripped_line)
                    output_file.flush()
                ii = ii+1
                if ii % 30 ==0:
                    progress_label.config(text="已处理到第{}个文件的第{}行数据！".format(index + 1, ii))
 
        os.remove(file_path)
        os.rename(output_file_path, file_path)
 
        progress_label.config(text="正在处理文件 {}/{}".format(index+1, total_files))
 
    result_label.config(text="处理完成！")
 
def update_window_size():
    root.update_idletasks()
    root.geometry("400x" + str(root.winfo_reqheight()))
 
root = tk.Tk()
root.title("文件夹处理工具")
root.geometry("400x200")  # 设置窗口大小
 
select_button = tk.Button(root, text="选择文件夹", command=select_folder)
select_button.pack(pady=10, padx=10, side=tk.LEFT)
 
folder_label = tk.Label(root, text="已选择的文件夹路径: ")
folder_label.pack(pady=5, padx=10, anchor=tk.W)
 
process_button = tk.Button(root, text="开始", command=process_files)
process_button.pack(pady=10, padx=10, side=tk.LEFT)
 
progress_label = tk.Label(root, text="")
progress_label.pack(pady=5, padx=10, anchor=tk.W)
 
result_label = tk.Label(root, text="")
result_label.pack(pady=5, padx=10, anchor=tk.W)
 
root.after(100, update_window_size)  # Update window size after widgets are drawn
root.mainloop()