把JSP页面中的数据导出到excel时出现乱码，是有时候出现乱码，有时候又是好的，什么原因？？

用的是这种方法：
response.setContentType("application/msexcel");
response.setHeader("Content-disposition","inline; filename=test.xls");
难道这种方法有什么BUG吗？？

解决方案 »

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String filename = "测试.xls";
response.setContentType("application/msexcel");
response.setHeader("Content-disposition","inline; filename=" + new String(filename.getBytes("ISO-8859-1")));
楼上的，你说的方法没用啊！
急啊！继续等待解决办法。
顺便说一下，我的JSP中用的是这个：
<%@ page language="java" contentType="text/html;charset=GBK" %>
你是指 Excel 的乱码吧.. 如果是这样, 帖出生成的代码来..
不好意思, 刚才发错了..现在纠正
String filename = "测试.xls";
response.setContentType("application/msexcel");
response.setHeader("Content-disposition","inline; filename=" + new String(filename.getBytes(), "ISO-8859-1"));
HashMap map_bake = new HashMap();
          String specialtimes_bak = "";
          String specialfees_bak = "";
//          String TMP1 = "Date";
//          String TMP2 = "Total";
//          String TMP3 = "Times";
//          String TMP4 = "Fees(yuan)";
          String TMP1 = "日期";
          String TMP2 = "总量";
          String TMP3 = "次数";
          String TMP4 = "金额(元)";
          //String filename = "导出.xls";
          ArrayList al=(ArrayList)session.getAttribute("ResultSession");
          response.setContentType("application/msexcel");
          //response.setHeader("Content-disposition","inline; filename="+ new String(filename.getBytes(), "ISO-8859-1"));
          response.setHeader("Content-disposition","inline; filename=test.xls");
          out.clear();
          out.println("<table border='1'>");
          if("0".equals(spindex)){
            out.println("<tr><td rowspan=\"2\">SP<br></td>");
          }
          if(!checkflag.equals("2")){
            out.println("<td rowspan=\"2\">"+TMP1+"</td>");
          }
          out.println("<td colspan=\"2\">"+TMP2+"</td>");
          for(int m=0;m<arryopmode.size();m++){
            tempmap = (HashMap)arryopmode.get(m);
            opermodenum = (String)tempmap.get("opermode");
            out.println("<td colspan=\"2\">"+QueryUtil.transOperMode(Integer.parseInt(opermodenum))+"</td>");
          }
          out.println("</tr><tr>");
                for(int m=0;m<=arryopmode.size();m++){
                  out.println("<td>"+TMP3+"</td><td>"+TMP4+"</td>");
                }
          out.println("</tr>");
          for (int i = 0; i <al.size(); i++) {
            map_bake = (HashMap)al.get(i);
            out.println("<tr>");
            if("0".equals(spindex)){
              out.println("<td>"+QueryUtil.isNull(map_bake.get("spname"),"0")+"</td>");
            }
            if(!checkflag.equals("2")){
              out.println("<td>"+QueryUtil.isNull(map_bake.get("statdate"),"0")+"</td>");
            }
            out.println("<td>"+QueryUtil.isNull(map_bake.get("sumtimes"),"0")+"</td>");
            out.println("<td>"+CrbtUtil.displayFee(QueryUtil.isNull(map_bake.get("sumfee"),"0"))+"</td>");
            for(int k=0;k<arryopmode.size();k++){
              tempmap = (HashMap)arryopmode.get(k);
              opermodenum = (String)tempmap.get("opermode");
              specialtimes_bak = opermodenum+"_statcode";
              specialfees_bak = opermodenum+"_ringfee";
              out.println("<td>"+QueryUtil.isNull(map_bake.get(specialtimes_bak),"0")+"</td>");
              out.println("<td>"+CrbtUtil.displayFee(QueryUtil.isNull(map_bake.get(specialfees_bak),"0"))+"</td>");
            }
            out.println("</tr>");
          }
          out.println("</table>");
          al.clear();
          return;
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