Question

springmvc hibernate4怎么获得session

Answer 1

hibernate通过sessionfactory来创建
sessionFactory 在spring的配置文件里面
@Autowired
private SessionFactory sessionFactory;
public Session getSession() {
return sessionFactory.getCurrentSession();
}
mvc通过传递httpservletrequest里面获取
@RequestMapping("/front/setSessionInPage")
/**
* 登陆过后设置本地session并修改最后登陆时间
* @param request
* @return 跳转到主页
*/
public String setSessionInPage(HttpServletRequest request)
{
UserInfo info=(UserInfo)SecurityContextHolder.getContext()
.getAuthentication()
.getPrincipal();

request.getSession().setAttribute("user", user);

return "redirect:/front/index";
}