將ASP.NET頁面內的資料匯出到Excel 或 Word中 )

private void btnMIME_Click(object sender, System.EventArgs e)
{
dgShow.AllowPaging = false;
BindData();
Response.ContentType = "application/vnd.ms-excel";
Response.AddHeader("Content-Disposition", "inline;filename="
+ HttpUtility.UrlEncode("下載檔案.xls",Encoding.UTF8 ) );

//如果輸出為Word，修改為以下代碼
//Response.ContentType = "application/ms-word"
//Response.AddHeader("Content-Disposition", "inline;filename=test.doc")
StringBuilder sb=new StringBuilder();
System.IO.StringWriter sw = new System.IO.StringWriter(sb);
System.Web.UI.HtmlTextWriter hw = new System.Web.UI.HtmlTextWriter(sw);
sb.Append("");
dgShow.RenderControl(hw);
sb.Append("");
Response.Write(sb.ToString());
Response.End();
dgShow.AllowPaging = true;
BindData();
}
註：1.若DataGrid中有按鈕列，則在匯出前應先將其隱藏.
2.若DataGrid有分頁，而又要列印所有資料的話就應先取消分頁.

補充：
若為VS.NET2005中的資料繫結新控制項GridView,以上代碼會提示異常錯誤，解決方案如下:

1、在匯出介面中重載
public override void VerifyRenderingInServerForm(Control control)
{
//base.VerifyRenderingInServerForm(control);
}
2、在web.config中修改

"false" >或"C#" EnableEventValidation = "false" AutoEventWireup="true"

CodeFile="ExportGridView.aspx.cs" Inherits="ExportGridView" %>