您需要实现一个接口，以便Spring可以将其用作代理接口：
@Controllerpublic interface AuthenticationController { ModelAndView home(HttpServletRequest request, HttpServletResponse response);}@Controllerpublic class AuthenticationControllerImpl implements AuthenticationController {@RequestMapping(value="/home.html",method=RequestMethod.GET)@Transactional@OverrideModelAndView home(HttpServletRequest request, HttpServletResponse response){.....}}
