带有“.NumberFormat”的“.TextToColumns”

Question

我有一个文本文件，我试图保存为XLSX文件。但是在保存和关闭之前我需要执行TextToColumns，而且我需要列“H”以保持“文本”格式。

下面的代码将“H”列转换为“Text”格式，但是当“.TextToColumns”执行时，“H”列变为“自定义”格式，从而更改数据。

        Microsoft.Office.Interop.Excel.Application oXL;
        Microsoft.Office.Interop.Excel.Workbook dataB;
        Microsoft.Office.Interop.Excel.Worksheet dataS;

        string path = @"C:\Users\fakename\Desktop\EXTRACTED_FORMATTED sampleFile.csv";

        oXL = new Microsoft.Office.Interop.Excel.Application();
        dataB = oXL.Workbooks.Open(path, 0,
            false, 5, Missing.Value, Missing.Value, false, Missing.Value, Missing.Value,
            false, false, Missing.Value, false, false, false);
        dataB.Application.DisplayAlerts = false;
        oXL.Visible = true;
        dataS = (Microsoft.Office.Interop.Excel.Worksheet)dataB.ActiveSheet;

        Range excelRange = dataS.get_Range("H1").EntireColumn;
        excelRange.NumberFormat = "@";

        dataS.get_Range("A1", ("A" + dataS.UsedRange.Rows.Count)).TextToColumns(
            Type.Missing, Microsoft.Office.Interop.Excel.XlTextParsingType.xlDelimited,
            Microsoft.Office.Interop.Excel.XlTextQualifier.xlTextQualifierNone, false,
            false, false, false, false, true, "|", Type.Missing, Type.Missing, Type.Missing, Type.Missing);

        dataS.Name = "PSH";
        dataS.SaveAs(@"C:\Users\fakename\Desktop\2\moresamplefiles", Microsoft.Office.Interop.Excel.XlFileFormat.xlWorkbookDefault);
        dataB.Close(Missing.Value, Missing.Value, Missing.Value);
        oXL.Quit();