我们如何在下面的函数中为asp.net中的excel表提供标题和标题

本文关键字：标题 excel 中的 net asp 在下面 函数 我们 | 更新日期: 2023-09-27 18:29:49

我想要格式化的函数如下

private void GenerateXLSXFile(DataTable tbl)
{
ExcelPackage excelPackage = new ExcelPackage();
ExcelWorkSheet excelWorksheet = excelPackage.Workbook.Worksheets.Add("DemoPage");
excelWorksheet.Cells("A1").LoadFromDataTable(tbl, true);
Response.ContentType = "application/vnd.openxmlformats-officedocument.spreadsheetml.sheet";
Response.AddHeader("content-disposition", "attachment;  filename=ExcelDemo.xlsx");
MemoryStream stream = new MemoryStream(excelPackage.GetAsByteArray());
Response.OutputStream.Write(stream.ToArray(), 0, stream.ToArray().Length);
Response.Flush();
Response.Close();
}

我们如何在下面的函数中为asp.net中的excel表提供标题和标题

取一个临时网格，然后如果您使用数据表，请使用该网格或按如下方式使用数据。。。

DataSet ds = ViewState["Data"] as DataSet;
                DataView sortedView = (ds.Tables[0]).DefaultView;
                //DataTable dt = ViewState["Data"].ToString();
                //Create a dummy GridView
                GridView GridView1 = new GridView();
                GridView1.AllowPaging = false;
                GridView1.DataSource = sortedView;
                GridView1.DataBind();
                GridView1.Caption = "ABCD"; //// allows you to give caption to excel sheet
                Response.Clear();
                Response.Buffer = true;
                Response.AddHeader("content-disposition", "attachment;filename=RM.xls");
                Response.Charset = "";
                Response.ContentType = "application/vnd.ms-excel";
                StringWriter sw = new StringWriter();
                HtmlTextWriter hw = new HtmlTextWriter(sw);
                for (int i = 0; i < GridView1.Rows.Count; i++)
                {
                    //Apply text style to each Row
                    GridView1.Rows[i].Attributes.Add("class", "textmode");
                }
                GridView1.Caption = "RM Master";
                GridView1.RenderControl(hw);
                //style to format numbers to string
                string style = @"<style> .textmode { mso-number-format:'@; } </style>";
                Response.Write(style);
                Response.Output.Write(sw.ToString());
                Response.Flush();
                Response.End();
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