【发布时间】:2016-11-07 04:31:48
【问题描述】:
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 表中创建图表。下面的代码创建简单的 Excel 表我需要在相同的代码中进行更改以创建图表。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");
} *
【问题讨论】:
-
ClosedXML 不支持图表。
标签: excel asp.net-mvc-3 c#-4.0 c#-3.0 closedxml