拼接的字符串导入EXCEL
stringbuilder sb = new stringbuilder();
sb.appendline("<table><tr><th>序号</th><th>批单号</th><th>保单号</th><th>被保险人</th><th>保全项目</th><th>退费金额</th><th>保全操作日期</th><th>经办人</th></tr>");
int i = 1;
string str = "abc";
string str1 = "wanglei";
string str2 = "aaa";
string time1 = datetime.now.tostring();
sb.appendline("<tr><td>1</td><td style=\"vnd.ms-excel.numberformat:@\">" + 243123 + "</td><td style=\"vnd.ms-excel.numberformat:@\">" + str + "</td><td>" + str1 + "</td><td>" + str2 + "</td><td>" + "</td><td>" + time1 + "</td><td>" + str + "</td></tr>");
//foreach (billchange change in list)
//{
// sb.appendline("<tr><td>" + (i++).tostring() + "</td><td style=\"vnd.ms-excel.numberformat:@\">" + change.changebillcode + "</td><td style=\"vnd.ms-excel.numberformat:@\">" + change.billcode + "</td><td>" + change.billholder + "</td><td>" + getchangetypestring(change.changetype) + "</td><td>" + (change.returnfee > 0 ? change.returnfee.tostring() : "") + "</td><td>" + change.createdatetime.tostring("yyyy-mm-dd") + "</td><td>" + change.creatorname + "</td></tr>");
//}
sb.insert(0, "<html><head><meta content='text/html; charset=utf-8' http-equiv='content-type' /></head><body><table border=1>");
sb.appendline("</table></body></html>");
response.clear();
response.buffer = true;
response.charset = "utf-8";
response.appendheader("content-disposition", "attachment;filename=\"" + server.urlencode("保单变更信息.xls") + "\"");
response.contentencoding = encoding.utf8;
response.contenttype = "application/ms-excel";
response.write(sb.tostring());
response.end();
摘自 wanglei_smartfish的专栏