导出CSV文件ie提示无法打开Internet站点

使用SpringMvc导出csv文件时在火狐、谷歌、360、搜狗等浏览器都能正确导出，在ie浏览器上就提示找不到站点错误，本地ie版本是8.0.7601，错误提示如附件：



程序代码如下：

@RequestMapping(value="/exportWithdraw.do", method= RequestMethod.GET)
	public ModelAndView exportDetail(HttpServletResponse res,ParmPojo pojo){
		String fileName = new String("详情".getBytes("GBK"),"ISO8859-1")+".csv";
		res.setContentType("application/vnd.ms-excel;charset=GBK");
	    res.setHeader("Content-Disposition", "attachment;filename="+fileName);
	    
		ModelAndView mv = new ModelAndView("/back/exportDetail.jsp");
		List<JSONObject> jsonObjList = bo.getByTch(pojo);
		mv.addObject("datas", jsonObjList);//设置查询的结果集
	    return  mv;
	}

js页面调用 

$("#tc_export").click(function(){
	var params = getUrlParam();//获取参数
	window.open(localPath + "exportWithdraw.do?" + params);
})

function getUrlParam() {
	var condition = {};
	condition.reportDateSch = reportDate;
	condition.typeSch = type;
	var html = [];
	for(var key in condition){
		html.push(key+'='+condition[key]);
	}
	return html.join('&');
}

导出文件的exportDetail.jsp页面内容

<%@page import="org.json.JSONObject"%>
<%@page import="java.util.List"%>
<%@ page language="java" contentType="text/html; charset=GBK"%>
<%@ taglib prefix="c" uri="http://java.sun.com/jsp/jstl/core"%>
<%List<JSONObject> jsonObjList = (List<JSONObject>)request.getAttribute("datas");
StringBuilder sb = new StringBuilder();
for(JSONObject obj : jsonObjList) {
	sb.append(obj.get("typeStr"));
	sb.append(",").append(obj.get("realName"));
	sb.append(",").append(obj.get("cityName"));
	// 加上"\t"会显示后两位小数
	sb.append(",\t").append(obj.get("balance"));
	sb.append("\r\n");
}%>类型,真实姓名,城市,金额 <%=sb.toString()%>

  经查找之后发现是请求响应没有重置导致，修改java代码如下：

@RequestMapping(value="/exportWithdraw.do", method= RequestMethod.GET)
	public ModelAndView exportDetail(HttpServletResponse res,ParmPojo pojo){
		String fileName = new String("详情".getBytes("GBK"),"ISO8859-1")+".csv";
        res.reset();//解决ie浏览器下载找不到站点问题
		res.setContentType("application/vnd.ms-excel;charset=GBK");
	    res.setHeader("Content-Disposition", "attachment;filename="+fileName);
	    
		ModelAndView mv = new ModelAndView("/back/exportDetail.jsp");
		List<JSONObject> jsonObjList = bo.getByTch(pojo);
		mv.addObject("datas", jsonObjList);//设置查询的结果集
	    return  mv;
	}

  增加了 res.reset(); ，问题解决了，所有浏览器都支持