java 导出excel表，表名乱码问题

在Safari浏览器中，出现excel表名是中文名字乱码的情况，解决方法如下

    String fileName = "营销活动数据统计表";
  try {
             fileName = new String(fileName.getBytes(), "iso8859-1") + ".xls";
         } catch (UnsupportedEncodingException e) {
             e.printStackTrace();
         }
         response.setContentType("application/octet-stream");
         response.setHeader("Content-disposition", "attachment;filename=" + fileName);
         response.setContentType("application/x-download");
         response.setCharacterEncoding("UTF-8");