sendRedirect中文乱码"???"如何解决

String name = “中文名”;

String password = "密码";

String hidden = "隐藏表单";  

   name = URLEncoder.encode(name, "UTF-8");
   password = URLEncoder.encode(password, "UTF-8");
   hidden = URLEncoder.encode(hidden, "UTF-8");

 String URL = String.format("需要跳转的url地址?name=%s&password=%s&hid=%s", name,password,hidden);
  response.sendRedirect(URL );