//定义文档类型、字符编码
response.clear();
response.buffer= true;
response.charset=”gb2312″;
//下面这行很重要, attachment 参数表示作为附件下载,您可以改成 online在线打开
//filename=fileflow.xls 指定输出文件的名称,注意其扩展名和指定文件类型相符,可以为:.doc .xls .txt .htm
response.appendheader(“content-disposition”,”attachment;filename=fileflow.xls”);
response.contentencoding=system.text.encoding.getencoding(“gb2312”);
//response.contenttype指定文件类型 可以为application/ms-excel、application/ms-word、application/ms-txt、application/ms-html 或其他浏览器可直接支持文档
response.contenttype = “application/ms-excel”;
this.enableviewstate = false;
// 定义一个输入流
system.io.stringwriter ostringwriter = new system.io.stringwriter();
system.web.ui.htmltextwriter ohtmltextwriter = new system.web.ui.htmltextwriter(ostringwriter);
this.table_report.rendercontrol(ohtmltextwriter);
//this 表示输出本页,你也可以绑定datagrid,或其他支持obj.rendercontrol()属性的控件
response.write(ostringwriter.tostring());
response.end();
