ASP.NET 2.0,C#—-利用GridView控制項匯出其他檔案（匯出Excel，匯出Word檔案）

// 注意，在Visual Studio2005平台下，如果使用GridView匯出檔案，

        //就必須重載VerifyRenderingInServerForm方法

        public override void VerifyRenderingInServerForm(Control control)

        {

          

        }

 

        /// <summary>

        ///  匯出到檔案的方法，

        /// </summary>

        /// <param name="Model">Model=1:匯出為Execl，Model=2:匯出為Word</param>

        private void toFiles(int Model)

        {

            string strFileName = DateTime.Now.ToString("yyyyMMdd-hhmmss");

            System.Web.HttpContext HC = System.Web.HttpContext.Current;

             HC.Response.Clear();

             HC.Response.Buffer = true;

             HC.Response.ContentEncoding = System.Text.Encoding.UTF8;//設定輸出資料流為簡體中文

 

            if (Model == 1)

            {

                //---匯出為Excel檔案

                 HC.Response.AddHeader("Content-Disposition", "attachment;filename=" + HttpUtility.UrlEncode(strFileName, System.Text.Encoding.UTF8) + ".xls");

                 HC.Response.ContentType = "application/ms-excel";//設定輸出檔案類型為excel檔案。

            }

            else

            {

                //--- 匯出為Word檔案

                 HC.Response.AddHeader("Content-Disposition", "attachment;filename=" + HttpUtility.UrlEncode(strFileName, System.Text.Encoding.UTF8) + ".doc");

                 HC.Response.ContentType = "application/ms-word";//設定輸出檔案類型為Word檔案。

            }

 

            System.IO.StringWriter sw = new System.IO.StringWriter();

            System.Web.UI.HtmlTextWriter htw = new System.Web.UI.HtmlTextWriter(sw);

            this.GridView1.RenderControl(htw);

 

             HC.Response.Write(sw.ToString());

             HC.Response.End();

         

        }

        //-匯出為Excel檔案

        protected void ToExecl_Click(object sender, EventArgs e)

        {

            toFiles(1);

        }

        //-匯出為Word檔案

        protected void Button1_Click(object sender, EventArgs e)

        {

            toFiles(2);

        } 

 

本文來自CSDN部落格，轉載請標明出處：http://blog.csdn.net/bl_song/archive/2009/07/13/4344895.aspx