源代码：
#--coding:utf-8--

from PySide2.QtWidgets import QApplication, QMainWindow, QPushButton, QPlainTextEdit, QMessageBox
import time
import os
import shutil
import glob

class tidy():
def init(self):

    self.window = QMainWindow()
    self.window.resize(500, 400)
    self.window.move(300, 300)
    self.window.setWindowTitle('文件整理小棉袄')

    self.textEdit = QPlainTextEdit(self.window)
    self.textEdit.setPlaceholderText("请输入客官需要整理文件所在的路径")
    self.textEdit.move(10, 25)
    self.textEdit.resize(300, 25)

    # self.textEdit = QPlainTextEdit(self.window)
    # self.textEdit.setPlaceholderText("请输入文件放置的路径")
    # self.textEdit.move(10, 75)
    # self.textEdit.resize(300, 25)

    self.button = QPushButton('确定', self.window)
    self.button.move(250, 300)

    self.button.clicked.connect(self.handleCalc)

def handleCalc(self):
    info = self.textEdit.toPlainText()
    mkdir_path = os.path.join(info, '文件分类')

    start_time = time.time()

    if not os.path.exists(mkdir_path):
        os.mkdir(mkdir_path)

    file_num = 0
    dir_num = 0

    for file in glob.glob(f'{info}\*'):
        print(file)
        if os.path.isfile(file):
            filename = os.path.basename(file)
            if '.' in filename:
                suffix = filename.split('.')[-1]
            else:
                suffix = 'others'
            if not os.path.exists(f'{mkdir_path}/{suffix}'):
                os.mkdir(f'{mkdir_path}/{suffix}')
                dir_num += 1
            shutil.move(file, f'{mkdir_path}/{suffix}')
            file_num += 1

    end_time = time.time()
    duaration_time = end_time - start_time

    if dir_num == 0:
        QMessageBox.about(self.window,
                          '整理结果',
                          f'''无需整理，闲的没事？'''
                          )

    else:
        QMessageBox.about(self.window,
                          '整理结果',
                          f'哔哩哔哩噼里啪啦，整理完成啦！\n'
              f'共有{file_num}个文件分类到了{dir_num}个文件夹中\n'
              f'整理时间为{duaration_time}秒'
                          )

if name == “main”:

app = QApplication([])
stats = tidy()
stats.window.show()
app.exec_()

步骤：
1.下载PySide2库
2.复制博主上面代码
3.下载pyinstaller库
4.cmd进入代码的py文件所在目录
5.pyinstaller -F -i 你的文件名.py --noconsole
6.在py文件同级目录会生成程序，在dist目录下能找到exe可执行文件

效果图：