Request.setAttribute()传入对象后取值
User user2 = us.updateUser(user);
正常单个变量每问题
request.setAttribute("id", user2.getId());
request.setAttribute("realname", user2.getRealname());
request.setAttribute("sex", user2.getSex());
request.setAttribute("birthday", user2.getBirthday());
request.setAttribute("hobby", user2.getHobby());
request.setAttribute("jop", user2.getJop());
request.setAttribute("salary", user2.getSalary());
request.setAttribute("name", user2.getRealpawd());
现在想优化,将整个得到的user2对象传进去
request.setAttribute("user", user2);
取不出来了,想知道正确的方法取值