利用开源项目Hibernate开发Blog系统
开发工具采用MYECLIPS3.6,首先是建立项目，导入STRUTS+HIBERNATE包，然后配置SRC跟目录下的hibernate.cfg.XML.我采用的是mysql数据库，所以配置如下：
＜hibernate-configuration＞
＜session-factory＞
＜!-- properties --＞
＜property name="connection.username"＞root＜/property＞
＜property name="connection.url"＞jdbc:mysql://localhost:3306/tonnyblog＜/property＞
＜property name="dialect"＞net.sf.hibernate.dialect.MySQLDialect＜/property＞
＜property name="connection.passWord"＞＜/property＞
＜property name="connection.driver_class"＞org.gjt.mm.mysql.Driver＜/property＞
＜!-- mapping files --＞
＜mapping resource="com/tonny/blog/bean/User.hbm.xml"/＞
＜mapping resource="com/tonny/blog/bean/Item.hbm.xml"/＞
＜mapping resource="com/tonny/blog/bean/Review.hbm.xml"/＞
＜/session-factory＞
＜/hibernate-configuration＞
mapping为JavaBEAN所对应的映射。
下面我们继续HIBERNATE程序的下步编写
import net.sf.hibernate.HibernateException;
import net.sf.hibernate.Session;
import net.sf.hibernate.SessionFactory;
import net.sf.hibernate.cfg.Configuration;
/**
* Description of the Class
*
* @author tonny
* @created 2004年2月6日
*/
public class HibernateUtil {
private final static SessionFactory sessionFactory;
static {
try {
sessionFactory =
new Configuration().configure().buildSessionFactory();
} catch (HibernateException ex) {
throw new RuntimeException(
"Exception building SessionFactory: " + ex.getMessage(),ex);
}
}
private HibernateUtil(){
}
/**
* Description of the Field
*/
private final static ThreadLocal session = new ThreadLocal();
/**
* Description of the Method
*
* @return Description of the Return Value
