Action.java
public?String?update(){
?user=Userservice.findByid(User.getUid());
?return?"update_success",
}
serviceImpl.java
public?User?findByid(integer?uid){
???return?UserDao.findByid(uid);
}
userdaoImpl.java
public?User??findByid(integer?uid){
???return?this.getHibernateTemplate().get(User.class,uid);
}
struts.xml
<action?name=""?class=""?method="">
<result?name="update_success">update.jsp</result>