Python怎么实现修改Excel文件的元数据

hello
2023-04-18T10:00:00Z
2023-04-17T10:00:00Z
musk
chatgpt
我是一个测试文档
python测试
这是一个运用销售给到用户的应用。

import os
import wx
from openpyxl import load_workbook
# from openpyxl import __version__ as openpyxl_version
# from openpyxl import DocumentProperties
 
class PropertyEditor(wx.Frame):
    def __init__(self, parent, title):
        super(PropertyEditor, self).__init__(parent, title=title, size=(500, 400))
 
        # 创建GUI界面
        panel = wx.Panel(self)
 
        author_label = wx.StaticText(panel, label="作者:")
        self.author_text = wx.TextCtrl(panel)
 
        created_label = wx.StaticText(panel, label="创建时间:")
        self.created_text = wx.TextCtrl(panel)
 
        modified_label = wx.StaticText(panel, label="修改时间:")
        self.modified_text = wx.TextCtrl(panel)
 
        last_saved_by_label = wx.StaticText(panel, label="最后一次保存者:")
        self.last_saved_by_text = wx.TextCtrl(panel)
 
        computer_label = wx.StaticText(panel, label="计算机:")
        self.computer_text = wx.TextCtrl(panel)
 
        title_label = wx.StaticText(panel, label="标题:")
        self.title_text = wx.TextCtrl(panel)
 
        subject_label = wx.StaticText(panel, label="主题:")
        self.subject_text = wx.TextCtrl(panel)
 
        description_label = wx.StaticText(panel, label="描述:")
        self.description_text = wx.TextCtrl(panel, style=wx.TE_MULTILINE)
 
        save_button = wx.Button(panel, label="保存")
        save_button.Bind(wx.EVT_BUTTON, self.on_save)
 
        # 添加到Sizer中
        sizer = wx.BoxSizer(wx.VERTICAL)
        sizer.Add(author_label, flag=wx.ALL, border=5)
        sizer.Add(self.author_text, flag=wx.EXPAND|wx.ALL, border=5)
        sizer.Add(created_label, flag=wx.ALL, border=5)
        sizer.Add(self.created_text, flag=wx.EXPAND|wx.ALL, border=5)
        sizer.Add(modified_label, flag=wx.ALL, border=5)
        sizer.Add(self.modified_text, flag=wx.EXPAND|wx.ALL, border=5)
        sizer.Add(last_saved_by_label, flag=wx.ALL, border=5)
        sizer.Add(self.last_saved_by_text, flag=wx.EXPAND|wx.ALL, border=5)
        sizer.Add(computer_label, flag=wx.ALL, border=5)
        sizer.Add(self.computer_text, flag=wx.EXPAND|wx.ALL, border=5)
        sizer.Add(title_label, flag=wx.ALL, border=5)
        sizer.Add(self.title_text, flag=wx.EXPAND|wx.ALL, border=5)
        sizer.Add(subject_label, flag=wx.ALL, border=5)
        sizer.Add(self.subject_text, flag=wx.EXPAND|wx.ALL, border=5)
        sizer.Add(description_label, flag=wx.ALL, border=5)
        sizer.Add(self.description_text, proportion=1, flag=wx.EXPAND|wx.ALL, border=5)
        sizer.Add(save_button, flag=wx.ALL|wx.CENTER, border=10)
 
        panel.SetSizer(sizer)
 
    def on_save(self, event):
        dlg = wx.FileDialog(self, "选择要修改属性的Excel文件", "", "", "*.xlsx", wx.FD_OPEN)
        if dlg.ShowModal() == wx.ID_OK:
            file_path = dlg.GetPath()
 
            try:
                wb = load_workbook(filename=file_path)
 
                # 修改属性
                properties = wb.properties
                properties.creator = self.author_text.GetValue()
                properties.created = self.created_text.GetValue()
                properties.modified = self.modified_text.GetValue()
                properties.lastModifiedBy = self.last_saved_by_text.GetValue()
                properties.computer = self.computer_text.GetValue()
                properties.title = self.title_text.GetValue()
                properties.subject = self.subject_text.GetValue()
                properties.description = self.description_text.GetValue()
 
                wb.save(file_path)
                wx.MessageBox("属性已成功保存!", "提示", wx.OK|wx.ICON_INFORMATION)
 
            except Exception as e:
                wx.MessageBox("修改属性时出错: {}".format(str(e)), "错误", wx.OK|wx.ICON_ERROR)
 
        dlg.Destroy()
 
if __name__ == '__main__':
    app = wx.App()
    frame = PropertyEditor(None, title="修改Excel文件属性")
    frame.Show()
    app.MainLoop()