如何更正此错误的“ System.Runtime.InteropServices.COMException”？

Question

我正在尝试将dataGrid导出到excel文件中，但我一直收到此错误：

An unhandled exception of type 'System.Runtime.InteropServices.COMException' occurred in Test.exe
Additional information: Ancien format ou bibliothèque de types non valide. 

这是我的代码：

Microsoft.Office.Interop.Excel.Application Excel = new Microsoft.Office.Interop.Excel.Application(); //this generates the error
        Workbook wb = Excel.Workbooks.Add(XlSheetType.xlWorksheet);
        Worksheet ws = (Worksheet)Excel.ActiveSheet;
        Excel.Visible = true;
        ws.Cells[1, 1] = "Column1";
        ws.Cells[1, 2] = "Column2";
        ws.Cells[1, 3] = "Column3";
        ws.Cells[1, 4] = "Column4";
        ws.Cells[1, 5] = "Column5";
        for (int j=2; j <= dataGridView1.Rows.Count; j++)
        {
            for(int i= 2; i <= 5; i++)
            {
                ws.Cells[j, i] = dataGridView1.Rows[j-2].Cells[i-1].Value;

            }
        }

如何纠正呢？

- - - - - - - - - - - - - -编辑 - - - - - - - - - - - -------------

我尝试添加以下内容：

System.Threading.Thread.CurrentThread.CurrentCulture = System.Globalization.CultureInfo.CreateSpecificCulture("en-US");

并成功了，看来问题出在语言冲突。

Answer 1

我尝试添加以下内容：

System.Threading.Thread.CurrentThread.CurrentCulture = System.Globalization.CultureInfo.CreateSpecificCulture("en-US");

并成功了，看来问题出在语言冲突。