ASP.NET導出Excel文件

將頁面顯示的訂單表導出Excel文件。

步驟

1. 定義導出Excel文件的方法：

private void Export(string FileType, string FileName)
        {
            Response.Charset = "GB2312";
            Response.ContentEncoding = System.Text.Encoding.UTF8;
            Response.AppendHeader("Content-Disposition", "attachment;filename="
                + HttpUtility.UrlEncode(FileName, Encoding.UTF8).ToString());
            Response.ContentType = FileType;
            this.EnableViewState = false;
            StringWriter tw = new StringWriter();
            HtmlTextWriter hw = new HtmlTextWriter(tw);
            tb.RenderControl(hw);
            Response.Write(tw.ToString());
            Response.End();
        }
        public override void VerifyRenderingInServerForm(Control control){}

其中tb是Table類型的對象，需要先填好要打印的表的具體內容。

1. 對該方法進行調用：

Export("application/ms-excel", "訂單報表.xls");