HomeController.java 文件源码

@RequestMapping(value = "/403", method = RequestMethod.GET)
public ModelAndView accesssDenied() {

  final ModelAndView model = new ModelAndView();

  // check if user is login
  final Authentication auth = SecurityContextHolder.getContext()
      .getAuthentication();
  if (!(auth instanceof AnonymousAuthenticationToken)) {
    final UserDetails userDetail = (UserDetails) auth.getPrincipal();
    model.addObject("username", userDetail.getUsername());
  }

  model.setViewName("403");
  return model;

}