Spring MVC的一点疑问

[wudizhanche1000]

我有一个Controller里的多个方法都需要一个model，能否能添加全局model之类。而不是每个方法里都添加

[cscript]

@Controller
@RequestMapping("/user")
@SessionAttributes(“user”) //把共享的对象放在session中
public class UserController {              
        @ModelAttribute("user")
	public User getUser(){
		User user = new User();
		return user;
	}
	
	@RequestMapping(value = "/handle71")
	public String  handle71(@ModelAttribute(“user”) User user){
	     ...
                   }
	
	@RequestMapping(value = "/handle72")
	public String  handle72(ModelMap modelMap,SessionStatus sessionStatus){
                   User user = (User)modelMap.get(“user”);
	}		
}