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Response.Clear();
Response.Buffer = true;
Response.Charset = "utf-8";
Response.AppendHeader("Content-Disposition", "attachment;filename=" + HttpUtility.UrlEncode("名稱", System.Text.Encoding.UTF8) + ".xls");
Response.ContentEncoding = System.Text.Encoding.GetEncoding("GB2312"); //设置输出流为繁体中文
Response.ContentType = "application/ms-excel"; //设置输出文件类型为excel文件。
this.EnableViewState = false;
System.Globalization.CultureInfo myCItrad = new System.Globalization.CultureInfo("ZH-TW", true);
System.IO.StringWriter oStringWriter = new System.IO.StringWriter(myCItrad);
System.Web.UI.HtmlTextWriter oHtmlTextWriter = new System.Web.UI.HtmlTextWriter(oStringWriter);
//repeater控件的ID
Repjl.RenderControl(oHtmlTextWriter);
Response.Write(oStringWriter.ToString());
Response.End();
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using System;
using System.Collections.Generic;
using System.Web;
using System.Web.UI;
using System.Web.UI.WebControls;
using System.Data;
using System.Text;
using System.IO;
using AspNet = System.Web.UI.WebControls;
namespace FineUI.Examples.data
{
public partial class grid_excel_aspnet : PageBase
{
protected void Page_Load(object sender, EventArgs e)
{
if (!IsPostBack)
{
BindGrid();
}
}
#region BindGrid
private void BindGrid()
{
DataTable table = GetDataTable();
GridView1.DataSource = table;
GridView1.DataBind();
}
#endregion
public override void VerifyRenderingInServerForm(Control control)
{
}
protected void Button2_Click(object sender, EventArgs e)
{
ResolveGridView(GridView1);
Response.ClearContent();
Response.AddHeader("content-disposition", "attachment; filename=MyExcelFile.xls");
Response.ContentType = "application/excel";
StringWriter sw = new StringWriter();
HtmlTextWriter htw = new HtmlTextWriter(sw);
GridView1.RenderControl(htw);
Response.Write(sw.ToString());
Response.End();
}
private void ResolveGridView(Control ctrl)
{
for (int i = 0; i < ctrl.Controls.Count; i++)
{
// 图片的完整URL
if (ctrl.Controls[i].GetType() == typeof(AspNet.Image))
{
AspNet.Image img = ctrl.Controls[i] as AspNet.Image;
img.ImageUrl = Request.Url.AbsoluteUri.Replace(Request.Url.AbsolutePath, Page.ResolveUrl(img.ImageUrl));
}
// 将CheckBox控件转化为静态文本
if (ctrl.Controls[i].GetType() == typeof(AspNet.CheckBox))
{
Literal lit = new Literal();
lit.Text = (ctrl.Controls[i] as AspNet.CheckBox).Checked ? "√" : "×";
ctrl.Controls.RemoveAt(i);
ctrl.Controls.AddAt(i, lit);
}
if (ctrl.Controls[i].HasControls())
{
ResolveGridView(ctrl.Controls[i]);
}
}
}
}
}