小编Jun*_*aid的帖子

如何在Excel中创建图表，同时将数据从数据库导出到Excel工作表..！

我正在将数据从数据库导出到 Excel。我需要根据数据库中的数据在 Excel 工作表中创建图表。下面的代码创建了简单的 Excel 工作表，我需要在相同的代码中进行更改才能创建图表。请指导

    public ActionResult ExportToExcel()
    {

            var workbook = new ClosedXML.Excel.XLWorkbook();
            var worksheet = workbook.Worksheets.Add("SheetOne");
            DocumentFormat.OpenXml.Drawing.PictureLocks piclocks = new DocumentFormat.OpenXml.Drawing.PictureLocks();
            worksheet.Cell("A1").Value = "Test data!";
            Response.ClearContent();
            Response.Buffer = true;
            Response.ContentType = "application/vnd.openxmlformats-officedocument.spreadsheetml.sheet";
            Response.AddHeader("content-disposition", "attachment;filename=\"SheetOne.xlsx\"");
            System.IO.MemoryStream memoryStream = new System.IO.MemoryStream();
           workbook.SaveAs(memoryStream);
            memoryStream.WriteTo(Response.OutputStream);
            memoryStream.Close();
            Response.End();
            return File(memoryStream, "application/ms-excel", "PPs_Workflow.xlsx");

    } *