using?System;
using?System.Web.UI.WebControls;
using?System.IO;
using?System.Web.UI;

namespace?DotNet.Utilities
{
????public?class?basePage?:System.Web.UI.Page
????{
????????public?basePage（）
????????{
????????????//
????????????//TODO:?在此處添加構(gòu)造函數(shù)邏輯
????????????//
????????}

????????public?static?string?title?=?“標(biāo)題“;
????????public?static?string?keywords?=?“關(guān)鍵字“;
????????public?static?string?description?=?“網(wǎng)站描述“;

????????protected?override?void?OnInit（EventArgs?e）
????????{
????????????if?（Session[“admin“]?==?null?||?Session[“admin“].ToString（）.Trim（）?==?““）
????????????{
????????????????Response.Redirect（“l(fā)ogin.aspx“）;
????????????}
????????????base.OnInit（e）;
????????}

????????protected?void?ExportData（string?strContent?string?FileName）
????????{

????????????FileName?=?FileName?+?DateTime.Now.Year.ToString（）?+?DateTime.Now.Month.ToString（）?+?DateTime.Now.Day.ToString（）?+?DateTime.Now.Hour.ToString（）?+?DateTime.Now.Minute.ToString（）?+?DateTime.Now.Second.ToString（）?+?DateTime.Now.Millisecond.ToString（）;

????????????Response.Clear（）;
????????????Response.Charset?=?“gb2312“;
????????????Response.ContentType?=?“application/ms-excel“;
????????????Response.ContentEncoding?=?System.Text.Encoding.UTF8;
????????????//this.Page.EnableViewState?=?false;?
????????????//?添加頭信息，為“文件下載/另存為“對(duì)話框指定默認(rèn)文件名?
????????????Response.AddHeader（“Content-Disposition“?“attachment;?filename=“?+?FileName?+?“.xls“）;
????????????//?把文件流發(fā)送到客戶端?
????????????Response.Write（“ta?http-equiv=Content-Type?content=\“text/html;?charset=utf-8\“>“）;
????????????Response.Write（strContent）;
????????????Response.Write（““）;
????????????//?停止頁(yè)面的執(zhí)行?
????????????//Response.End（）;
????????}

????????///?

????????///?導(dǎo)出Excel
????????///?

????????///?
????????public?void?ExportData（GridView?obj）
????????{
????????????try
????????????{
????????????????string?style?=?““;
????????????????if?（obj.Rows.Count?>?0）
????????????????{
????????????????????style?=?@“yle>?.text?{?mso-number-format:\@;?}?ript>?“;
????????????????}
????????????????else
????????????????{
????????????????????style?=?“no?data.“;
????????????????}

????????????????Response.ClearContent（）;
????????????????DateTime?dt?=?DateTime.Now;
????????????????string?filename?=?dt.Year.ToString（）?+?dt.Month.ToString（）?+?dt.Day.ToString（）?+?dt.Hour.ToString（）?+?dt.Minute.ToString（）?+?dt.Second.ToString（）;
????????????????Response.AddHeader（“content-disposition“?“attachment;?filename=ExportData“?+?filename?+?“.xls“）;
????????????????Response.ContentType?=?“application/ms-excel“;
????????????????Response.Charset?=?“GB2312“;
????????????????Response.ContentEncoding?=?System.Text.Encoding.GetEncoding（“GB2312“）;
????????????????StringWriter?sw?=?new?StringWriter（）;
????????????????HtmlTextWriter?htw?=?new?HtmlTextWriter（sw）;
????????????????obj.RenderControl（htw）;
????????????????Response.W

?屬性????????????大小?????日期????時(shí)間???名稱
-----------?---------??----------?-----??----

?????文件??????55296??2011-08-18?12:13??Galsun.Common.dll

?????文件?????192512??2009-08-21?22:33??ICSharpCode.SharpZipLib.dll

?????文件??????92160??2009-12-20?12:57??NPOI.DDF.dll

?????文件???????9728??2009-12-20?13:16??NPOI.dll

?????文件??????53248??2009-12-20?13:16??NPOI.HPSF.dll

?????文件?????964608??2009-12-20?13:33??NPOI.HSSF.dll

?????文件??????49664??2009-12-20?13:16??NPOI.POIFS.dll

?????文件??????39424??2009-12-20?12:57??NPOI.Util.dll

-----------?---------??----------?-----??----

??????????????1456640????????????????????8