Office 打开 XML - 按内容定位单元格

Office Open XML - Target Cell by its content

如果我知道单元格的内容(xlsx 文档中没有重复项),如何使用 Office Open 定位单元格 XML?

我的意思是我有 xlsx sheet(模板)并在其中某处放置了我的 "variable"。例如“<<_time>>”。我想找到该元素(按 "variable" 名称)并更改单元格值(在本例中为当前时间)。

基本代码:

        FileInfo newFile = new FileInfo(@"...");
        FileInfo template = new FileInfo(@"...");

        using (ExcelPackage xlPackage = new ExcelPackage(newFile, template))
        {
            ExcelWorksheet worksheet = xlPackage.Workbook.Worksheets.First();

            //need target Cell by it's value (must use for-loop?)
            //worksheet.Cells[...].Value = "...";


            xlPackage.Save();
        }

好的,我用经典循环解决了

            var start = worksheet.Dimension.Start;
            var end = worksheet.Dimension.End;

            for (int row = start.Row; row <= end.Row; row++)
            {
                for (int col = start.Column; col <= end.Column; col++)
                {
                    string cellValue = worksheet.Cells[row, col].Text.ToString();
                    if (cellValue == "<<_time>>")
                    {
                        worksheet.Cells[row, col].Value = "..";
                    }
                }
            }