文件后缀批量修改工具 批量 快捷 附上源代码 小巧的软件

import os
import tkinter as tk
from tkinter import filedialog
from tkinter import ttk
 
def batch_rename(folder_path, extension, progressbar):
    """根据输入的后缀批量修改文件后缀"""
    total_files = sum([len(files) for r, d, files in os.walk(folder_path)])
    progress_increment = 100 / total_files
    current_progress = 0
     
    for root, dirs, files in os.walk(folder_path):
        for filename in files:
            _, file_extension = os.path.splitext(filename)
            if file_extension != extension:
                # 修改后缀为输入的后缀
                os.rename(os.path.join(root, filename), os.path.join(root, filename.split('.')[0] + extension))
            current_progress += progress_increment
            progressbar['value'] = current_progress
            progressbar.update()
 
class App:
    def __init__(self):
        self.window = tk.Tk()
        self.window.title('文件后缀修改工具')
        self.window.geometry('400x250')
        self.window.resizable(False, False)
        self.window.attributes('-toolwindow', True)
         
        # 标签
        self.label1 = tk.Label(self.window, text='选择文件夹：', font=('微软雅黑', 12))
        self.label1.place(x=20, y=20)
         
        # 文件夹选择按钮
        self.button1 = tk.Button(self.window, text='选择文件夹', font=('微软雅黑', 10), command=self.select_folder)
        self.button1.place(x=280, y=20)
         
        # 后缀输入框标签
        self.label4 = tk.Label(self.window, text='输入后缀：', font=('微软雅黑', 12))
        self.label4.place(x=20, y=60)
         
        # 后缀输入框
        self.extension_entry = tk.Entry(self.window, width=20)
        self.extension_entry.place(x=120, y=62)
         
        # 开始修改按钮
        self.button2 = tk.Button(self.window, text='开始修改', font=('微软雅黑', 10), command=self.start_rename)
        self.button2.place(x=170, y=110)
         
        # 进度条
        self.progressbar = ttk.Progressbar(self.window, mode='determinate', length=300)
        self.progressbar.place(x=50, y=170)
        self.progressbar['value'] = 0
         
        # 修改完成标签
        self.label3 = tk.Label(self.window, text='', font=('微软雅黑', 12))
        self.label3.place(x=170, y=210)
         
        # 文件夹路径标签
        self.label2 = tk.Label(self.window, text='', font=('微软雅黑', 10), fg='blue', wraplength=300, justify='left')
        self.label2.place(x=20, y=90)
         
    def select_folder(self):
        """选择文件夹"""
        folder_selected = filedialog.askdirectory()
        self.label2.config(text=folder_selected)
     
    def start_rename(self):
        """开始修改文件后缀"""
        try:
            folder_path = self.label2['text']
        except KeyError:
            # 未选择文件夹时给出提示
            self.label2.config(text='请选择文件夹！', fg='red')
            return
        extension = self.extension_entry.get()
        if not extension.startswith('.'):
            extension = '.' + extension
        self.progressbar['value'] = 0
        batch_rename(folder_path, extension, self.progressbar)
        self.label3.config(text='修改完成！', fg='green')
    def run(self):
    self.window.mainloop()
 
if name == 'main':
app = App()
app.run()

pyinstaller --onefile --noconsole batch_rename.py