Python文件管理器：一个基于wxPython的桌面应用

在当今的软件开发世界中，管理大量的源代码文件变得越来越重要。无论是个人项目还是大型团队协作，有一个强大而灵活的文件管理工具都可以大大提高工作效率。今天，我们要介绍一个基于Python和wxPython构建的文件管理器，它专门用于管理.py文件。
C:\pythoncode\new\managefiles.py

全部代码

import wx
import wx.lib.mixins.listctrl as listmix
import sqlite3
import os
import subprocess
from datetime import datetime
import openpyxl

class EditableListCtrl(wx.ListCtrl, listmix.TextEditMixin):
    def __init__(self, parent, style):
        wx.ListCtrl.__init__(self, parent, style=style)
        listmix.TextEditMixin.__init__(self)

class MyFrame(wx.Frame):
    def __init__(self):
        super().__init__(parent=None, title="Manage .py Files", size=(1000, 600))
        panel = wx.Panel(self)

        vbox = wx.BoxSizer(wx.VERTICAL)

        # Folder selection and scan button
        hbox1 = wx.BoxSizer(wx.HORIZONTAL)
        self.folder_picker = wx.DirPickerCtrl(panel)
        scan_btn = wx.Button(panel, label="Scan")
        scan_btn.Bind(wx.EVT_BUTTON, self.on_scan)
        hbox1.Add(self.folder_picker, proportion=1, flag=wx.EXPAND | wx.ALL, border=5)
        hbox1.Add(scan_btn, flag=wx.ALL, border=5)

        # ListView1 for displaying .py files
        self.listview1 = wx.ListCtrl(panel, style=wx.LC_REPORT | wx.LC_SINGLE_SEL)
        self.listview1.InsertColumn(0, "File Name", width=200)
        self.listview1.InsertColumn(1, "Full Path", width=400)
        self.listview1.InsertColumn(2, "Date Modified", width=200)
        self.listview1.Bind(wx.EVT_LIST_ITEM_ACTIVATED, self.on_listview1_double_click)

        # Search box for ListView1
        hbox2 = wx.BoxSizer(wx.HORIZONTAL)
        self.search1 = wx.TextCtrl(panel)
        search1_btn = wx.Button(panel, label="Search ListView1")
        search1_btn.Bind(wx.EVT_BUTTON, self.on_search1)
        hbox2.Add(self.search1, proportion=1, flag=wx.EXPAND | wx.ALL, border=5)
        hbox2.Add(search1_btn, flag=wx.ALL, border=5)

        # ListView2 for selected files with editable remarks and valid checkbox
        self.listview2 = wx.ListCtrl(panel, style=wx.LC_REPORT | wx.LC_SINGLE_SEL)
        self.listview2.InsertColumn(0, "File Name", width=200)
        self.listview2.InsertColumn(1, "Full Path", width=400)
        self.listview2.InsertColumn(2, "Date Modified", width=200)
        self.listview2.InsertColumn(3, "Remarks", width=150)
        self.listview2.InsertColumn(4, "Valid", width=50)
        self.listview2.Bind(wx.EVT_LIST_ITEM_ACTIVATED, self.on_listview2_double_click)

        # Search box for ListView2
        hbox3 = wx.BoxSizer(wx.HORIZONTAL)
        self.search2 = wx.TextCtrl(panel)
        search2_btn = wx.Button(panel, label="Search ListView2")
        search2_btn.Bind(wx.EVT_BUTTON, self.on_search2)
        hbox3.Add(self.search2, proportion=1, flag=wx.EXPAND | wx.ALL, border=5)
        hbox3.Add(search2_btn, flag=wx.ALL, border=5)

        # Buttons for opening, saving, and deleting
        hbox4 = wx.BoxSizer(wx.HORIZONTAL)
        open_btn = wx.Button(panel, label="Open in VSCode")
        open_btn.Bind(wx.EVT_BUTTON, self.on_open)
        save_btn = wx.Button(panel, label="Save to Database")
        save_btn.Bind(wx.EVT_BUTTON, self.save_to_database)
        delete_btn = wx.Button(panel, label="Delete Selected")
        delete_btn.Bind(wx.EVT_BUTTON, self.on_delete)
        hbox4.Add(open_btn, flag=wx.ALL, border=5)
        hbox4.Add(save_btn, flag=wx.ALL, border=5)
        hbox4.Add(delete_btn, flag=wx.ALL, border=5)

        # ListView3 for displaying database records
        self.listview3 = wx.ListCtrl(panel, style=wx.LC_REPORT | wx.LC_SINGLE_SEL)
        self.listview3.InsertColumn(0, "File Name", width=200)
        self.listview3.InsertColumn(1, "Full Path", width=400)
        self.listview3.InsertColumn(2, "Date Modified", width=200)
        self.listview3.InsertColumn(3, "Remarks", width=150)
        self.listview3.InsertColumn(4, "Valid", width=50)

        # Buttons for refreshing and deleting database records, opening in VSCode, and exporting to Excel
        hbox5 = wx.BoxSizer(wx.HORIZONTAL)
        refresh_btn = wx.Button(panel, label="Refresh Database Records")
        refresh_btn.Bind(wx.EVT_BUTTON, self.on_refresh)
        delete_db_btn = wx.Button(panel, label="Delete Database Record")
        delete_db_btn.Bind(wx.EVT_BUTTON, self.on_delete_db)
        open_vscode_btn = wx.Button(panel, label="Open in VSCode")
        open_vscode_btn.Bind(wx.EVT_BUTTON, self.on_open_vscode)
        export_excel_btn = wx.Button(panel, label="Export to Excel")
        export_excel_btn.Bind(wx.EVT_BUTTON, self.on_export_excel)
        hbox5.Add(refresh_btn, flag=wx.ALL, border