|
下面我们转到hibernate。换到刚才我们建立数据库的页面，选择你的admin的表点右键选择Create Hibernate Mapping。选择好打包路径后选择Finish。如图：
在你刚才选择的路径下（我为方便是src/com/yourcompanyname/）下新建立的文件 AdminDAOFactory.java文件并输入以下内容：
package com.yourcompanyname;
import java.util.Iterator;
import org.hibernate.HibernateException;
import org.hibernate.Query;
import org.hibernate.Session;
import org.hibernate.Transaction;
import com.hibernate.SessionFactory;
public class AdminDAOFactory {
Session session;
Transaction tx;
public void add(Admin admin) throws HibernateException {
/**
* Creation Date: 11-17-2005
* TODO Add a new admin user.
* @param An object of Admin
* @return void
* @author Coder Guo
*/
try {
session = SessionFactory.currentSession();
tx = session.beginTransaction();
//Add a new admin
session.save(admin);
tx.commit ();
}catch(HibernateException e){
throw e;
}finally{
if (tx!=null) {
tx.rollback();
}
SessionFactory.closeSession();
}
}
}
再打开com.yourcompany.struts.action下的AddAdminAction.java添加（其中如果有错误选中好按ctrl+shift+o自动添加包）
public class AddAdminAction extends Action {
// --------------------------------------------------------- Instance Variables
// --------------------------------------------------------- Methods
/**
* Method execute
* @param mapping
* @param form
* @param request
* @param response
* @return ActionForward
* @author Coder Guo
*/
public ActionForward execute(
ActionMapping mapping,
ActionForm form,
HttpServletRequest request,
HttpServletResponse response) {
AddAdminForm addAdminForm = (AddAdminForm) form;
// TODO Add a new admin
Admin admin = new Admin();
上一篇:学习教程:Java Annotation 高级应用
下一篇:JSP中的page,request,session,application
|
精品推荐