使用Python删除PDF文件名中的特定文字

pip install wxPython

import os
import wx
class MyFrame(wx.Frame):
    def __init__(self, parent, title):
        super(MyFrame, self).__init__(parent, title=title)
        panel = wx.Panel(self)
        vbox = wx.BoxSizer(wx.VERTICAL)
        choose_btn = wx.Button(panel, label='选择文件夹')
        choose_btn.Bind(wx.EVT_BUTTON, self.on_choose_folder)
        vbox.Add(choose_btn, proportion=0, flag=wx.ALL|wx.CENTER, border=10)
        self.log_text = wx.TextCtrl(panel, style=wx.TE_MULTILINE|wx.TE_READONLY)
        vbox.Add(self.log_text, proportion=1, flag=wx.EXPAND|wx.ALL, border=10)
        panel.SetSizer(vbox)
        self.Show()
    def on_choose_folder(self, event):
        dialog = wx.DirDialog(self, "选择文件夹", style=wx.DD_DEFAULT_STYLE | wx.DD_DIR_MUST_EXIST)
        if dialog.ShowModal() == wx.ID_OK:
            folder_path = dialog.GetPath()
            self.process_pdf_files(folder_path)
        dialog.Destroy()
    def process_pdf_files(self, folder_path):
        self.log_text.Clear()
        self.log_text.AppendText("处理中...\n")
        for root, dirs, files in os.walk(folder_path):
            for file in files:
                if file.lower().endswith(".pdf"):
                    file_path = os.path.join(root, file)
                    new_file_name = file.replace("-CSDN博客", "")
                    new_file_path = os.path.join(root, new_file_name)
                    try:
                        os.rename(file_path, new_file_path)
                        self.log_text.AppendText(f"重命名文件: {file_path} -> {new_file_path}\n")
                    except Exception as e:
                        self.log_text.AppendText(f"重命名文件时出错: {file_path}\n")
                        self.log_text.AppendText(f"错误信息: {str(e)}\n")
        self.log_text.AppendText("处理完成！")
if __name__ == '__main__':
    app = wx.App()
    frame = MyFrame(None, "PDF文件重命名")
    app.MainLoop()