response sendRedirect 带中文乱码，解决方法

response 使用sendRedirect 带中文跳转:

   1:  String path = request.getContextPath();

   2:                  String basePath = request.getScheme()+"://"+request.getServerName()+":"+request.getServerPort()+path+"/";

   3:                  try {

   4:                      response.sendRedirect(basePath+"system/error_forward1?forward_url='produce/mrp?list'&error_info="

   5:                          +URLEncoder.encode("已审核不能修改","utf-8"));

   6:                  } catch (IOException e) {

   7:                      e.printStackTrace();

   8:                  }

system/error_forward1路径处理:

 

   1:          String error_info = request.getParameter("error_info");

   2:          String forward_url = request.getParameter("forward_url");

   3:          

   4:          model.addAttribute("error_info", new String(error_info.getBytes("ISO8859_1"),"utf-8"));

   5:          model.addAttribute("forward_url", forward_url);