SpringMVC中可以把数据共享到session

在 SpringMVC 中可以把数据共享到 session 中

方法一:使用servlet-api:  httpSession.setAttribute("manager", manager); 方法二:使用SessionAttributes: 在方法上加上@SessionAttributes("manager")  注解,就把manager对 象放入session中. 例: @Controller   @SessionAttributes("manager")   public class ManagerController {       @Resource       private ManagerService managerServiceImpl;             @RequestMapping(value = "manager/ login.do ",method = RequestMethod.GET)         public ModelAndView login(ManagerModel managerModel,ModelMap model){                    ManagerModel manager = managerServiceImpl.getManager(managerModel);          if(manager!=null){              manager.setPassword("");              model.addAttribute("manager", manager);              return new ModelAndView(new RedirectView("../admin/main.jsp"));           }else{               return new ModelAndView(new RedirectView("../admin/login.jsp"));          }      }             @RequestMapping(value = "manager/ logout.do   ",method = RequestMethod.GET)       public String logout(@ModelAttribute("manager")ManagerModel managerModel){           return "success";       }   }

SpringMVC与Ajax交互:  http://www.cnblogs.com/xiaoxi/p/5708084.html