C#关于导出excel的方法

一说到导出excel可能很多人都会觉得说直接利用ｎｐｏｉ　导入导出ｅｘｃｅｌ格式的文件，那样非常方便，但是可能有些时候有的浏览器不支持，那么该怎么办呢，现在介绍一种纯Ｃ#的导出ｅｘｃｅｌ的方法，代码如下：

 public void excel_output1(DataTable dt)

     {

         Response.Clear();

         Response.Buffer = true;

         Response.Charset = "utf-8 ";

         Response.AddHeader("Content-Disposition", "attachment;filename=" +

         HttpUtility.UrlEncode(DateTime.Now.ToString("yyyyMMddHHmmss") + ".xls", System.Text.Encoding.UTF8));

         Response.ContentEncoding = System.Text.Encoding.GetEncoding("utf-8");

         Response.ContentType = "application/ms-excel";

         this.EnableViewState = false;

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

         sw.WriteLine("<?xml version=\"1.0\"?>");

         sw.WriteLine("<?mso-application progid=\"Excel.Sheet\"?>");

         sw.WriteLine("<Workbook xmlns=\"urn:schemas-microsoft-com:office:spreadsheet\"");

         sw.WriteLine(" xmlns:o=\"urn:schemas-microsoft-com:office:office\"");

         sw.WriteLine(" xmlns:x=\"urn:schemas-microsoft-com:office:excel\"");

         sw.WriteLine(" xmlns:ss=\"urn:schemas-microsoft-com:office:spreadsheet\"");

         sw.WriteLine(" xmlns:html=\"http://www.w3.org/TR/REC-html40\">");

         sw.WriteLine(" <DocumentProperties xmlns=\"urn:schemas-microsoft-com:office:office\">");

         sw.WriteLine("  <Created>1996-12-17T01:32:42Z</Created>");

         sw.WriteLine("  <LastSaved>2011-05-29T05:59:50Z</LastSaved>");

         sw.WriteLine("  <Version>11.6360</Version>");

         sw.WriteLine(" </DocumentProperties>");

         sw.WriteLine(" <OfficeDocumentSettings xmlns=\"urn:schemas-microsoft-com:office:office\">");

         sw.WriteLine("  <RemovePersonalInformation/>");

         sw.WriteLine(" </OfficeDocumentSettings>");

         sw.WriteLine(" <ExcelWorkbook xmlns=\"urn:schemas-microsoft-com:office:excel\">");

         sw.WriteLine("  <WindowHeight>4530</WindowHeight>");

         sw.WriteLine("  <WindowWidth>8505</WindowWidth>");

         sw.WriteLine("  <WindowTopX>480</WindowTopX>");

         sw.WriteLine("  <WindowTopY>120</WindowTopY>");

         sw.WriteLine("  <AcceptLabelsInFormulas/>");

         sw.WriteLine("  <ProtectStructure>False</ProtectStructure>");

         sw.WriteLine("  <ProtectWindows>False</ProtectWindows>");

         sw.WriteLine(" </ExcelWorkbook>");

         sw.WriteLine(" <Styles>");

         sw.WriteLine("  <Style ss:ID=\"Default\" ss:Name=\"Normal\">");

         sw.WriteLine("   <Alignment ss:Vertical=\"Bottom\"/>");

         sw.WriteLine("   <Borders/>");

         sw.WriteLine("   <Font ss:FontName=\"宋体\" x:CharSet=\"134\" ss:Size=\"12\"/>");

         sw.WriteLine("   <Interior/>");

         sw.WriteLine("   <NumberFormat/>");

         sw.WriteLine("   <Protection/>");

         sw.WriteLine("  </Style>");

         sw.WriteLine("  <Style ss:ID=\"s28\">");

         sw.WriteLine("   <Alignment ss:Horizontal=\"Center\" ss:Vertical=\"Bottom\"/>");

         sw.WriteLine("   <Borders>");

         sw.WriteLine("    <Border ss:Position=\"Bottom\" ss:LineStyle=\"Continuous\" ss:Weight=\"1\"/>");

         sw.WriteLine("    <Border ss:Position=\"Left\" ss:LineStyle=\"Continuous\" ss:Weight=\"1\"/>");

         sw.WriteLine("    <Border ss:Position=\"Right\" ss:LineStyle=\"Continuous\" ss:Weight=\"1\"/>");

         sw.WriteLine("    <Border ss:Position=\"Top\" ss:LineStyle=\"Continuous\" ss:Weight=\"1\"/>");

         sw.WriteLine("   </Borders>");

         sw.WriteLine("  </Style>");

         sw.WriteLine("  <Style ss:ID=\"s29\">");

         sw.WriteLine("   <Alignment ss:Horizontal=\"Center\" ss:Vertical=\"Center\"/>");

         sw.WriteLine("   <Borders>");

         sw.WriteLine("    <Border ss:Position=\"Bottom\" ss:LineStyle=\"Continuous\" ss:Weight=\"1\"/>");

         sw.WriteLine("    <Border ss:Position=\"Left\" ss:LineStyle=\"Continuous\" ss:Weight=\"1\"/>");

         sw.WriteLine("    <Border ss:Position=\"Right\" ss:LineStyle=\"Continuous\" ss:Weight=\"1\"/>");

         sw.WriteLine("    <Border ss:Position=\"Top\" ss:LineStyle=\"Continuous\" ss:Weight=\"1\"/>");

         sw.WriteLine("   </Borders>");

         sw.WriteLine("  </Style>");

         sw.WriteLine("  <Style ss:ID=\"s31\">");

         sw.WriteLine("   <Alignment ss:Horizontal=\"Center\" ss:Vertical=\"Center\"/>");

         sw.WriteLine("   <Borders>");

         sw.WriteLine("    <Border ss:Position=\"Bottom\" ss:LineStyle=\"Continuous\" ss:Weight=\"1\"/>");

         sw.WriteLine("    <Border ss:Position=\"Left\" ss:LineStyle=\"Continuous\" ss:Weight=\"1\"/>");

         sw.WriteLine("    <Border ss:Position=\"Right\" ss:LineStyle=\"Continuous\" ss:Weight=\"1\"/>");

         sw.WriteLine("    <Border ss:Position=\"Top\" ss:LineStyle=\"Continuous\" ss:Weight=\"1\"/>");

         sw.WriteLine("   </Borders>");

         sw.WriteLine("   <Font ss:FontName=\"宋体\" x:CharSet=\"134\" ss:Size=\"24\" ss:Bold=\"1\"/>");

         sw.WriteLine("  </Style>");

         sw.WriteLine("  <Style ss:ID=\"s32\">");

         sw.WriteLine("   <Alignment ss:Horizontal=\"Center\" ss:Vertical=\"Bottom\"/>");

         sw.WriteLine("   <Borders>");

         sw.WriteLine("    <Border ss:Position=\"Bottom\" ss:LineStyle=\"Continuous\" ss:Weight=\"1\"/>");

         sw.WriteLine("    <Border ss:Position=\"Left\" ss:LineStyle=\"Continuous\" ss:Weight=\"1\"/>");

         sw.WriteLine("    <Border ss:Position=\"Right\" ss:LineStyle=\"Continuous\" ss:Weight=\"1\"/>");

         sw.WriteLine("    <Border ss:Position=\"Top\" ss:LineStyle=\"Continuous\" ss:Weight=\"1\"/>");

         sw.WriteLine("   </Borders>");

         sw.WriteLine("   <Font ss:FontName=\"宋体\" x:CharSet=\"134\" ss:Size=\"12\" ss:Bold=\"1\"/>");

         sw.WriteLine("  </Style>");

         sw.WriteLine("  <Style ss:ID=\"s33\">");

         sw.WriteLine("   <Alignment ss:Horizontal=\"Center\" ss:Vertical=\"Center\"/>");

         sw.WriteLine("   <Borders>");

         sw.WriteLine("    <Border ss:Position=\"Bottom\" ss:LineStyle=\"Continuous\" ss:Weight=\"1\"/>");

         sw.WriteLine("    <Border ss:Position=\"Left\" ss:LineStyle=\"Continuous\" ss:Weight=\"1\"/>");

         sw.WriteLine("    <Border ss:Position=\"Right\" ss:LineStyle=\"Continuous\" ss:Weight=\"1\"/>");

         sw.WriteLine("    <Border ss:Position=\"Top\" ss:LineStyle=\"Continuous\" ss:Weight=\"1\"/>");

         sw.WriteLine("   </Borders>");

         sw.WriteLine("   <Font ss:FontName=\"宋体\" x:CharSet=\"134\" ss:Size=\"12\" ss:Bold=\"1\"/>");

         sw.WriteLine("  </Style>");

         sw.WriteLine(" </Styles>");

         sw.WriteLine(" <Worksheet ss:Name=\"Sheet1\">");

         //sw.WriteLine("  <Table ss:ExpandedColumnCount=\"9\" ss:ExpandedRowCount=\"9\" x:FullColumns=\"1\"");

         string dt_str = "<Table ss:ExpandedColumnCount=\"13\" ss:ExpandedRowCount=\"";

         int dt_rCount = dt.Rows.Count + ;

         dt_str += dt_rCount.ToString() + "\" x:FullColumns=\"1\"";

         sw.WriteLine(dt_str);

         sw.WriteLine("   x:FullRows=\"1\" ss:DefaultColumnWidth=\"54\" ss:DefaultRowHeight=\"14.25\">");

         sw.WriteLine("   <Column ss:AutoFitWidth=\"0\" ss:Width=\"93.75\"/>");

         sw.WriteLine("   <Column ss:AutoFitWidth=\"0\" ss:Width=\"111.75\" ss:Span=\"1\"/>");

         sw.WriteLine("   <Column ss:Index=\"4\" ss:AutoFitWidth=\"0\" ss:Width=\"102\"/>");

         sw.WriteLine("   <Column ss:AutoFitWidth=\"0\" ss:Width=\"135.75\" ss:Span=\"3\"/>");

         sw.WriteLine("   <Column ss:Index=\"9\" ss:AutoFitWidth=\"0\" ss:Width=\"183.75\"/>");

         sw.WriteLine("   <Column ss:AutoFitWidth=\"0\" ss:Width=\"63.75\"/>");

         sw.WriteLine("   <Column ss:AutoFitWidth=\"0\" ss:Width=\"183.75\"/>");

         sw.WriteLine("   <Column ss:AutoFitWidth=\"0\" ss:Width=\"63.75\"/>");

         sw.WriteLine("   <Column ss:AutoFitWidth=\"0\" ss:Width=\"163.75\"/>");

         sw.WriteLine("   <Row ss:Index=\"2\">");

         sw.WriteLine("    <Cell ss:MergeAcross=\"12\" ss:MergeDown=\"2\" ss:StyleID=\"s31\"><Data");

         sw.WriteLine("      ss:Type=\"String\">回访详单</Data></Cell>");

         sw.WriteLine("   </Row>");

         sw.WriteLine("   <Row ss:Index=\"5\">");

         sw.WriteLine("    <Cell ss:StyleID=\"s32\"><Data ss:Type=\"String\">营业区</Data></Cell>");

         sw.WriteLine("    <Cell ss:StyleID=\"s33\"><Data ss:Type=\"String\">任务总数</Data></Cell>");

         sw.WriteLine("    <Cell ss:StyleID=\"s32\"><Data ss:Type=\"String\">明确表示不使用</Data></Cell>");

         sw.WriteLine("    <Cell ss:StyleID=\"s33\"><Data ss:Type=\"String\">迁移无线</Data></Cell>");

         sw.WriteLine("    <Cell ss:StyleID=\"s33\"><Data ss:Type=\"String\">改网通</Data></Cell>");

         sw.WriteLine("    <Cell ss:StyleID=\"s32\"><Data ss:Type=\"String\">改电信</Data></Cell>");

         sw.WriteLine("    <Cell ss:StyleID=\"s32\"><Data ss:Type=\"String\">联系不上的1个月以上无上网记录</Data></Cell>");

         sw.WriteLine("    <Cell ss:StyleID=\"s33\"><Data ss:Type=\"String\">联系不上有上网记录</Data></Cell>");

         sw.WriteLine("    <Cell ss:StyleID=\"s33\"><Data ss:Type=\"String\">对网络不满意</Data></Cell>");

         sw.WriteLine("    <Cell ss:StyleID=\"s33\"><Data ss:Type=\"String\">对服务不满意</Data></Cell>");

         sw.WriteLine("    <Cell ss:StyleID=\"s33\"><Data ss:Type=\"String\">考虑中</Data></Cell>");

         sw.WriteLine("    <Cell ss:StyleID=\"s33\"><Data ss:Type=\"String\">已续费</Data></Cell>");

         sw.WriteLine("   </Row>");

         int cs_i = ;

         DataRow[] dt_myRow = dt.Select("");

         foreach (DataRow dt_row in dt_myRow)

         {

             sw.WriteLine("   <Row>");

             sw.WriteLine("    <Cell ss:StyleID=\"s29\"><Data ss:Type=\"String\">" + dt_row[].ToString() + "</Data></Cell>");

             sw.WriteLine("    <Cell ss:StyleID=\"s28\"><Data ss:Type=\"String\">" + dt_row[].ToString() + "</Data></Cell>");

             sw.WriteLine("    <Cell ss:StyleID=\"s29\"><Data ss:Type=\"String\">" + dt_row[].ToString() + "</Data></Cell>");

             sw.WriteLine("    <Cell ss:StyleID=\"s29\"><Data ss:Type=\"String\">" + dt_row[].ToString() + "</Data></Cell>");

             sw.WriteLine("    <Cell ss:StyleID=\"s28\"><Data ss:Type=\"String\">" + dt_row[].ToString() + "</Data></Cell>");

             sw.WriteLine("    <Cell ss:StyleID=\"s29\"><Data ss:Type=\"String\">" + dt_row[].ToString() + "</Data></Cell>");

             sw.WriteLine("    <Cell ss:StyleID=\"s29\"><Data ss:Type=\"String\">" + dt_row[].ToString() + "</Data></Cell>");

             sw.WriteLine("    <Cell ss:StyleID=\"s28\"><Data ss:Type=\"String\">" + dt_row[].ToString() + "</Data></Cell>");

             sw.WriteLine("    <Cell ss:StyleID=\"s28\"><Data ss:Type=\"String\">" + dt_row[].ToString() + "</Data></Cell>");

             sw.WriteLine("    <Cell ss:StyleID=\"s28\"><Data ss:Type=\"String\">" + dt_row[].ToString() + "</Data></Cell>");

             sw.WriteLine("    <Cell ss:StyleID=\"s28\"><Data ss:Type=\"String\">" + dt_row[].ToString() + "</Data></Cell>");

             sw.WriteLine("    <Cell ss:StyleID=\"s28\"><Data ss:Type=\"String\">" + dt_row[].ToString() + "</Data></Cell>");

             //sw.WriteLine("    <Cell ss:StyleID=\"s28\"><Data ss:Type=\"String\">" + dt_row[12].ToString() + "</Data></Cell>");

             sw.WriteLine("   </Row>");

             cs_i++;

         }

         //sw.WriteLine("   <Row>");

         //sw.WriteLine("    <Cell ss:MergeAcross=\"5\" ss:StyleID=\"s33\"><Data ss:Type=\"String\">合计</Data></Cell>");

         //sw.WriteLine("    <Cell ss:StyleID=\"s32\" ss:Formula=\"=SUM(OFFSET(INDIRECT(ADDRESS(ROW(),COLUMN())),6-ROW(),0,ROW()-6,1))\"><Data ss:Type=\"Number\">1</Data></Cell>");

         //sw.WriteLine("    <Cell  ss:MergeAcross=\"1\" ss:StyleID=\"s32\" ><Data ss:Type=\"Number\"></Data></Cell>");

         //sw.WriteLine("   </Row>");

         sw.WriteLine("  </Table>");

         sw.WriteLine("  <WorksheetOptions xmlns=\"urn:schemas-microsoft-com:office:excel\">");

         sw.WriteLine("   <Print>");

         sw.WriteLine("    <ValidPrinterInfo/>");

         sw.WriteLine("    <PaperSizeIndex>9</PaperSizeIndex>");

         sw.WriteLine("    <HorizontalResolution>600</HorizontalResolution>");

         sw.WriteLine("    <VerticalResolution>600</VerticalResolution>");

         sw.WriteLine("   </Print>");

         sw.WriteLine("   <Selected/>");

         sw.WriteLine("   <Panes>");

         sw.WriteLine("    <Pane>");

         sw.WriteLine("     <Number>3</Number>");

         sw.WriteLine("     <ActiveRow>8</ActiveRow>");

         sw.WriteLine("     <ActiveCol>12</ActiveCol>");

         sw.WriteLine("    </Pane>");

         sw.WriteLine("   </Panes>");

         sw.WriteLine("   <ProtectObjects>False</ProtectObjects>");

         sw.WriteLine("   <ProtectScenarios>False</ProtectScenarios>");

         sw.WriteLine("  </WorksheetOptions>");

         sw.WriteLine(" </Worksheet>");

         sw.WriteLine(" <Worksheet ss:Name=\"Sheet2\">");

         sw.WriteLine("  <Table ss:ExpandedColumnCount=\"0\" ss:ExpandedRowCount=\"0\" x:FullColumns=\"1\"");

         sw.WriteLine("   x:FullRows=\"1\" ss:DefaultColumnWidth=\"54\" ss:DefaultRowHeight=\"14.25\"/>");

         sw.WriteLine("  <WorksheetOptions xmlns=\"urn:schemas-microsoft-com:office:excel\">");

         sw.WriteLine("   <ProtectObjects>False</ProtectObjects>");

         sw.WriteLine("   <ProtectScenarios>False</ProtectScenarios>");

         sw.WriteLine("  </WorksheetOptions>");

         sw.WriteLine(" </Worksheet>");

         sw.WriteLine(" <Worksheet ss:Name=\"Sheet3\">");

         sw.WriteLine("  <Table ss:ExpandedColumnCount=\"0\" ss:ExpandedRowCount=\"0\" x:FullColumns=\"1\"");

         sw.WriteLine("   x:FullRows=\"1\" ss:DefaultColumnWidth=\"54\" ss:DefaultRowHeight=\"14.25\"/>");

         sw.WriteLine("  <WorksheetOptions xmlns=\"urn:schemas-microsoft-com:office:excel\">");

         sw.WriteLine("   <ProtectObjects>False</ProtectObjects>");

         sw.WriteLine("   <ProtectScenarios>False</ProtectScenarios>");

         sw.WriteLine("  </WorksheetOptions>");

         sw.WriteLine(" </Worksheet>");

         sw.WriteLine("</Workbook>");

         Response.Write(sw);

         Response.End();

     }

C#关于导出excel的方法的更多相关文章

asp.net中导出Excel的方法
一.asp.net中导出Excel的方法: 本文转载在asp.net中导出Excel有两种方法,一种是将导出的文件存放在服务器某个文件夹下面,然后将文件地址输出在浏览器上:一种是将文件直接将文件输出 ...
ASP.NET导出excel表方法汇总
asp.net里导出excel表方法汇总 1.由dataset生成 public void CreateExcel(DataSet ds,string typeid,string FileName) ...
懒人小工具：自动生成Model,Insert,Select,Delete以及导出Excel的方法
在开发的过程中,我们为了节约时间,往往会将大量重复机械的代码封装,考虑代码的复用性,这样我们可以节约很多时间来做别的事情.最近跳槽到一节webform开发的公司,主要是开发自己公司用的ERP.开始因为 ...
懒人小工具：T4自动生成Model,Insert,Select,Delete以及导出Excel的方法
之前写了篇文章,懒人小工具:[自动生成Model,Insert,Select,Delete以及导出Excel的方法](http://www.jianshu.com/p/d5b11589174a),但是 ...
懒人小工具：T4生成实体类Model,Insert,Select,Delete以及导出Excel的方法
由于最近公司在用webform开发ERP,用到大量重复机械的代码,之前写了篇文章,懒人小工具:自动生成Model,Insert,Select,Delete以及导出Excel的方法,但是有人觉得这种方法 ...
懒人小工具1：winform自动生成Model,Insert,Select,Delete以及导出Excel的方法
懒人小工具2:T4自动生成Model,Insert,Select,Delete以及导出Excel的方法 github地址:https://github.com/Jimmey-Jiang/J ...
java根据xml配置文件导出excel通用方法
java web项目中时常会用到导出功能,而导出excel几乎是每个项目必备的功能之一.针对形形色色的导出方法及个人平时的工作经验,特将导出excel方法整理成通用的方法,根据xml配置来实现特定的导 ...
一个通用的DataGridView导出Excel扩展方法(支持列数据格式化)
假如数据库表中某个字段存放的值“1”和“0”分别代表“是”和“否”,要在DataGridView中显示“是”和“否”,一般用两种方法,一种是在sql中直接判断获取,另一种是在DataGridView的 ...
导出excel 的方法及示例
一.基本知识 1.Apache POI是Apache软件基金会的开放源码函式库,POI提供API给Java程序对Microsoft Office格式档案读和写的功能. 2. HSSF 是Horribl ...

随机推荐

c# signalr聊天室开源资料
SignalR+LayIM源码: http://www.cnblogs.com/panzi/p/5742089.html 钉钉客户端源码: http://www.cnblogs.com/loveson ...
MySql 首记
1.连接数据: 格式是: -P 端口号 -h mysql主机名\ip -u root (用户) -p 2.显示数据库: show databases; 3.选择数据库: use databas ...
background-clip,background-origin
开门见山,简单来说 background-origin定义了background的绘制区域(就是从什么地方开始绘制),三个属性 padding-box 背景图像相对于内边距框来绘制border-box ...
windows磁盘分区
windows 下对磁盘进行分区吗,如何调整大小. N的输入单位为GB,输出单位为MB; (N-1)4+1024N;
ubuntu 15.04 联网提示:wifi已通过硬件开关禁用
执行以下命令: echo "options asus_nb_wmi wapf=4"| sudo tee /etc/modprobe.d/asus_nb_wmi.conf 重启
分享大家一个背景为下雪的JQuery
<html><head> <meta charset="utf-8"> <meta content="IE=edge,chrom ...
WIN7远程桌面连接方法!
WIN7远程桌面连接方法!
谷歌大神Jeff Dean：大规模深度学习最新进展 zz
http://www.tuicool.com/articles/MBBbeeQ 在AlphaGo与李世石比赛期间,谷歌天才工程师Jeff Dean在Google Campus汉城校区做了一次关于智能计 ...
[已解决] windows 80端口被占用
看下是不是IIS开着,如果是关掉就OK拉原文地址:http://www.cnblogs.com/gifisan/p/5822156.html
android之电话拨号器
在android入门的案例中,除了HelloWorld这个经典案例,还有一个电话拨号器需要掌握,现在我就来个电话拨号器的示范,毕竟大牛也是从菜鸟进化而来的. 首先你应该知道自己要设置怎样的UI,然后创 ...

C#关于导出excel的方法

C#关于导出excel的方法的更多相关文章

随机推荐

热门专题