怎么在jsp和代码层里面获取session里面存的值。

Question

                              User u = new User(); 
                              u.setId(id); 
                              u.setName (username1); 
                              u.setSex(sex);
                              u.setBirth(birth);
                              u.setBorth(borth);
                              u.setWorking(working);
                              u.setLoginpass(loginpass1);
                              u.setSalary(salary);                              
                              HttpSession session = request.getSession();  //创建
                              session.setAttribute("User", u);   //存  
                              System.out.println(u);            
                                } 
                                HttpSession session = request.getSession(); 
                                session.getAttribute("User");
                                System.out.println(u);这里的（u）该怎么改才能输出

Answer 1

session.getAttribute("User")赋值给u，就可以按照你的代码写了