上模板：
JS:
function exportQianShu() {
var data = {
};
onloading();//开启加载效果
urls = rootPath+"a/ordermanage/GSPO005/exportQianShu";
$.ajax({
url:urls,
type:'post',
data:data,
dataType:'xml',
success:function(data,textStatus){
populateList(data,textStatus);
},
error:function(){
$.messager.alert("提示信息",'系统出错','warning');
}
});
}
Controller
@RequestMapping("exportQianShu")
public void exportQianShu(VSpPOrderArrivalEntity entity,HttpServletRequest request,HttpServletResponse response,Model model) throws Exception{
String resultCode = "1"; //1成功，2失败
String message = "导出成功"; //信息
String url = "url"; //种子文件
url = gSPO005Service.exportQianShu(entity,request,response);
PrintWriter out = null;
response.setContentType("text/xml; charset=utf-8");
StringBuffer str = new StringBuffer();
str.append("rn");
str.append("");
str.append("");
str.append(resultCode);
str.append(" ");
str.append("");
str.append(message);
str.append(" ");
str.append("");
str.append(url);
str.append(" ");
str.append(" ");
try {
out = response.getWriter();
out.print(str.toString());
} catch (IOException e) {
logger.error("机能：{}，导出文件出现异常：",JobIds.GSPO014);
logger.error(e.getMessage());
LogPrinter.printStackTrace(e);
}
logger.debug("机能：{}，文件响应成功！",JobIds.GSPO014);
}
Service
public String exportQianShu(VSpPOrderArrivalEntity entity, HttpServletRequest request, HttpServletResponse response) throws Exception {
//得到用户登录名
String username = UserUtils.getUser().getName();
String fileName = username+"-一键导欠数.xls";
String nowTime = DateUtils.getDate("yyyyMMddHHmmss");
//创建文件路径
String folder=request.getSession().getServletContext().getRealPath("/")+"export/excel/"+nowTime;
// String folder = SystemPath.getSysPath()+"export/excel/"+nowTime;
String outputfile = folder+"/"+fileName;
File foldertemp = new File(folder);
if (!foldertemp.exists()) {
foldertemp.mkdirs();
}
// execl模板路径
String inputFile = SystemPath.getSysPath() + "export/model/GSPO005exportmodel.xls";
entity.setOrderFlag("0");
entity.setRemark("一键导欠数");
// 查询导出数据
List list = gSPO005Dao.findList(entity);
if(list.size()>0){
ReportEnginer enginer = new ReportEnginer();
Map context = new HashMap();
//生成模板模板数据
// result=this.setQingDan(list, context);
context.put("detailList", list);
enginer.excute(inputFile, context, outputfile);
}
return "export/excel/"+nowTime+"/"+fileName;
}
导出效果图：
