C#.xml到.xlsx怎么样？

Question

我想将一个完整的XML文件转换为XLSX,但我不确定如何做到这一点.我在谷歌搜索了一个解决方案,但是大部分时间我只找到了进入另一个方向的方法,例如XLSX到XML.在Microsoft页面上,我找到了一个xmlconvertclass,但我不确定如何使用该类.

过去有人做过这样的事情可以帮助我吗？

Answer 1

尝试下面的代码，其中我将 XML 转换为 DataSet，然后将 DataSet 导出到 Excel

        DataSet ds = new DataSet();

        //Convert the XML into Dataset
        ds.ReadXml(@"E:\movie.xml");

        //Retrieve the table fron Dataset
        DataTable dt = ds.Tables[0];

        // Create an Excel object
        Microsoft.Office.Interop.Excel.Application excel = new Microsoft.Office.Interop.Excel.Application();

        //Create workbook object
        string str = @"E:\test.xlsx";
        Microsoft.Office.Interop.Excel.Workbook workbook = excel.Workbooks.Open(Filename: str);

        //Create worksheet object
        Microsoft.Office.Interop.Excel.Worksheet worksheet = workbook.ActiveSheet;

        // Column Headings
        int iColumn = 0;

        foreach (DataColumn c in dt.Columns)
        {
            iColumn++;
            excel.Cells[1, iColumn] = c.ColumnName;
        }

        // Row Data
        int iRow = worksheet.UsedRange.Rows.Count - 1;

        foreach (DataRow dr in dt.Rows)
        {
            iRow++;

            // Row's Cell Data
            iColumn = 0;
            foreach (DataColumn c in dt.Columns)
            {
                iColumn++;
                excel.Cells[iRow + 1, iColumn] = dr[c.ColumnName];
            }
        }

        ((Microsoft.Office.Interop.Excel._Worksheet)worksheet).Activate();

        //Save the workbook
        workbook.Save();

        //Close the Workbook
        workbook.Close();

        // Finally Quit the Application
        ((Microsoft.Office.Interop.Excel._Application)excel).Quit();