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2??????×
[1] Bruce Eckel.Thinking in Java.Third Edition.[M].±±??￡o?úDμ1¤òμ3?°?é?.
[2] ???à?ù. ??í¨Struts￡o?ùóúMVCμ?Java Webéè??ó??a·￠[M].μ?×ó1¤òμ3?°?é?￡?2004.
[3] 3??à1ú. MVC?￡ê??úJ2EE?Dμ?ó|ó?[J].μ?D?????￡?2006.
[4] ???à?ù.Tomcató?Java Web?a·￠??ê??ê?a[M] .μú1°?.±±??￡oμ?×ó1¤òμ3?°?é?￡?2004.
[5] ???à?ù .??í¨Hibernate￡oJava???ó3????ˉ??ê??ê?a[M].μúò?°?.μ?×ó1¤òμ3?°?é?￡?2005.
[6] ??????￡??ì??à?. ?ùóúMVC?￡ê?μ?Struts?ò?üμ??D??ó|ó?[J].?????ú??ê?ó?·￠￡?2006?ê3?ú.
[7] ??o￡·a. èí?t1¤3ìμ???.[M].μúèy°?. ±±??: ???a′ó?§3?°?é?￡?2003.
[8] è?ê|ìó, í?éo. êy?Y?a?μí3????[M].μúèy°?.±±??￡o??μè?ìóy3?°?é?￡?2003.
[9] ??oê. JAVAó??￡ê?[M].μ?×ó1¤òμ3?°?é?￡?2002.
[10] Red Johnson. Expert One-on-One J2EE Development without EJB[M].μ?×ó1¤òμ3?°?é?￡?2005.
????C ?′3ìDò??μ￥
/**2?·?hibernate???????t*/























/**2?·?struts???????t*/




/**Bookμ?DAO*/
package com.store.hibernate;

import java.util.List;
import org.apache.commons.logging.Log;
import org.apache.commons.logging.LogFactory;
import org.hibernate.Criteria;
import org.hibernate.LockMode;
import org.hibernate.Session;
import org.hibernate.Transaction;
import org.hibernate.criterion.Example;
import org.hibernate.criterion.Restrictions;
import com.store.common.HibernateSessionFactory;
import com.store.struts.form.LightSearchForm;



public class BookDAO {
private static final Log log = LogFactory.getLog(BookDAO.class);

public void save(Book transientInstance) {
log.debug("saving Book instance");
try {
HibernateSessionFactory.currentSession().saveOrUpdate(transientInstance);
log.debug("save successful");
} catch (RuntimeException re) {
log.error("save failed", re);
throw re;
} finally {
HibernateSessionFactory.closeSession();
}
}

public void delete(Book persistentInstance) {
log.debug("deleting Book instance");
try {
HibernateSessionFactory.currentSession().delete(persistentInstance);
log.debug("delete successful");
} catch (RuntimeException re) {
log.error("delete failed", re);
throw re;
} finally {
HibernateSessionFactory.closeSession();
}
}

public Book findById( java.lang.Integer id) {
log.debug("getting Book instance with id: " + id);
try {
Book instance = (Book) HibernateSessionFactory.currentSession()
.get("com.store.hibernate.Book", id);
return instance;
} catch (RuntimeException re) {
log.error("get failed", re);
throw re;
} finally {
HibernateSessionFactory.closeSession();
}
}


public List findByExample(Book instance) {
log.debug("finding Book instance by example");
try {
List results = HibernateSessionFactory.currentSession()
.createCriteria("com.store.hibernate.Book")
.add(Example.create(instance))
.list();
log.debug("find by example successful, result size: " + results.size());
return results;
} catch (RuntimeException re) {
log.error("find by example failed", re);
throw re;
} final..