@ExceptionHandler（TypeMismatchException.class）

   public ModelAndView ParseException(Excetion ex,HttpServltRquser  request)

           ModelAndView   mv=new ModelAndView（）；

            mv.addObject("age",request.getparamter(s:"age"));

               mv.setViewName("/typeconverter.jsp");

                   return  mv;

}

     @InitBinder

            public void   initBinder(webDataBinder   binder){

                  binder.registerCustomEditor(Data.class,new              MyDateEditor());

}

public  String doFirst(DataBinder   binder){

         System。out.println（birtday+"======="）;

             system.out.println(age+"========");

                      return  "/WELCOME.jsp"

}

           public   void setAsText(String  source) throws

IllegalArgumentException{

         SimpleDateFormat    sdf=getDateFormat(source);

                       try{

                             Date     date=sdf.parse(source);

                                      setValue(date);

                                            }catch (parseException    e){

                                                      e.printStackTrace();

                                                               }

                                                         }