只需打开编辑器，最好是使用电子表格应用程序。

Just open an editor, or better yet use a spreadsheet program.

youdao

您还可以从一个PHP应用程序中查看电子表格数据，并添加、编辑、删除单元格、行和工作表。

With the Google Spreadsheets data API, you can view spreadsheet data from a PHP application and change it, by adding, editing, and deleting cells, rows, and worksheets.

youdao

可以在电子表格类应用程序中编辑内容，并在其中将文件保存为csv文件。

Content can be edited in a spreadsheet-type application from which the file can be saved as a CSV file.

youdao