我使用了下面的代码。将数据从 List<> 导入到 excel 工作正常,但它将黑线边框添加到 excel 文件中。如何从 excel 文件中删除该边框?
if (id != null)
{
int mid = Convert.ToInt32(clsPasswordHelper.Decryptdata(id));
var objMySavedMedicinePricesResults = db.MedicineRequestDownload(mid).ToList();
GridView gv = new GridView();
gv.DataSource = objMySavedMedicinePricesResults;
gv.DataBind();
Response.ClearContent();
Response.Buffer = true;
Response.AddHeader("content-disposition", "attachment; filename=" + DateTime.Now.ToShortDateString() + "_MedicinePrice.xls");
Response.ContentType = "application/ms-excel";
Response.Charset = "";
StringWriter sw = new StringWriter();
HtmlTextWriter htw = new HtmlTextWriter(sw);
gv.RenderControl(htw);
Response.Output.Write(sw.ToString());
Response.Flush();
Response.End();
return Json(new { success = true }, JsonRequestBehavior.AllowGet);
}