那位大哥指点小弟把此例子（struts+hibernate+spring）运行起来200分相送

[zqj9899]

web.xml象这样:
java代码:


<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE web-app PUBLIC "-//Sun Microsystems, Inc.//DTD Web Application 2.3//EN" "http://java.sun.com/dtd/web-app_2_3.dtd">
<web-app>
<display-name>info_web</display-name>
<context-param>
<param-name>contextConfigLocation</param-name>
<param-value>/WEB-INF/applicationContext-hibernate.xml</param-value>
</context-param>
<filter>
<filter-name>SetCharacterEncoding</filter-name>
<filter-class>iclass.util.SetEncodingFilter</filter-class>
<init-param>
<param-name>encoding</param-name>
<param-value>GBK</param-value>
</init-param>
</filter>
<filter>
<filter-name>FilterRedirector</filter-name>
<filter-class>org.apache.cactus.server.FilterTestRedirector</filter-class>
</filter>
<filter-mapping>
<filter-name>SetCharacterEncoding</filter-name>
<url-pattern>/*</url-pattern>
</filter-mapping>
<filter-mapping>
<filter-name>FilterRedirector</filter-name>
<url-pattern>/FilterRedirector</url-pattern>
</filter-mapping>
<servlet>
<servlet-name>SpringContextServlet</servlet-name>
<servlet-class>org.springframework.web.context.ContextLoaderServlet</servlet-class>
<load-on-startup>1</load-on-startup>
</servlet>
<servlet>
<servlet-name>ServletRedirector</servlet-name>
<servlet-class>org.apache.cactus.server.ServletTestRedirector</servlet-class>
</servlet>
<servlet>
<servlet-name>JspRedirector</servlet-name>
<jsp-file>/jspRedirector.jsp</jsp-file>
</servlet>
<servlet>
<servlet-name>action</servlet-name>
<servlet-class>org.apache.struts.action.ActionServlet</servlet-class>
<init-param>
<param-name>config</param-name>
<param-value>/WEB-INF/struts-config.xml</param-value>
</init-param>
<init-param>
<param-name>debug</param-name>
<param-value>2</param-value>
</init-param>
<init-param>
<param-name>application</param-name>
<param-value>ApplicationResources</param-value>
</init-param>
<load-on-startup>2</load-on-startup>
</servlet>
<servlet-mapping>
<servlet-name>ServletRedirector</servlet-name>
<url-pattern>/ServletRedirector</url-pattern>
</servlet-mapping>
<servlet-mapping>
<servlet-name>JspRedirector</servlet-name>
<url-pattern>/JspRedirector</url-pattern>
</servlet-mapping>
<servlet-mapping>
<servlet-name>action</servlet-name>
<url-pattern>*.do</url-pattern>
</servlet-mapping>
<welcome-file-list>
<welcome-file>index.jsp</welcome-file>
</welcome-file-list>
<taglib>
<taglib-uri>/tags/struts-nested</taglib-uri>
<taglib-location>/WEB-INF/struts-nested.tld</taglib-location>
</taglib>
<taglib>
<taglib-uri>/WEB-INF/struts-bean.tld</taglib-uri>
<taglib-location>/WEB-INF/struts-bean.tld</taglib-location>
</taglib>
<taglib>
<taglib-uri>/WEB-INF/struts-html.tld</taglib-uri>
<taglib-location>/WEB-INF/struts-html.tld</taglib-location>
</taglib>
<taglib>
<taglib-uri>/WEB-INF/struts-logic.tld</taglib-uri>
<taglib-location>/WEB-INF/struts-logic.tld</taglib-location>
</taglib>
<taglib>
<taglib-uri>/WEB-INF/struts-tiles.tld</taglib-uri>
<taglib-location>/WEB-INF/struts-tiles.tld</taglib-location>
</taglib>
<taglib>
<taglib-uri>/WEB-INF/struts-nested.tld</taglib-uri>
<taglib-location>/WEB-INF/struts-nested.tld</taglib-location>
</taglib>
</web-app>

[zqj9899]

.spring配置
配置文件为applicationContext-hibernate.xml,在此配置文件中,配了POJO层,商业逻辑层,DAO层,和事务管理
java代码:


<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE beans PUBLIC "-//SPRING//DTD BEAN//EN" "http://www.springframework.org/dtd/spring-beans.dtd">

<beans>
<!-- ========================= Start of PERSISTENCE DEFINITIONS ========================= -->

<!-- Choose the dialect that matches your "dataSource" definition -->

<bean id="myDataSource" class="org.apache.commons.dbcp.BasicDataSource" destroy-method="close">
<property name="driverClassName">
<value>org.gjt.mm.mysql.Driver</value>
</property>
<property name="url">
<value>jdbc:mysql://localhost:3306/info_web?useUnicode=true&characterEncoding=GBK</value>
</property>
<property name="username">
<value>root</value>
</property>
<property name="password">
<value>123456</value>
</property>
</bean>

<bean id="mySessionFactory" class="org.springframework.orm.hibernate.LocalSessionFactoryBean">
<property name="mappingResources">
<list>
<value>infoweb/pojo/Answer.hbm.xml</value>
<value>infoweb/pojo/Board.hbm.xml</value>
<value>infoweb/pojo/Image.hbm.xml</value>
<value>infoweb/pojo/Info.hbm.xml</value>
</list>
</property>

<property name="hibernateProperties">
<props>
<prop key="hibernate.dialect">net.sf.hibernate.dialect.MySQLDialect</prop>
<prop key="hibernate.show_sql">true</prop>
<prop key="hibernate.cglib.use_reflection_optimizer">true</prop>
</props>
</property>

<property name="dataSource"><ref bean="myDataSource"/></property>
</bean>



<!-- Transaction manager for a single Hibernate SessionFactory (alternative to JTA) -->
<bean id="myTransactionManager" class="org.springframework.orm.hibernate.HibernateTransactionManager">
<property name="sessionFactory"><ref local="mySessionFactory"/></property>
</bean>


<!-- ***** Board SERVICE ***** -->
<bean id="boardService" class="org.springframework.transaction.interceptor.TransactionProxyFactoryBean">
<property name="transactionManager"><ref local="myTransactionManager"/></property>
<property name="target"><ref local="boardServiceSpring"/></property>
<property name="transactionAttributes">
<props>
<prop key="get*">PROPAGATION_REQUIRED,readOnly,-BoardException</prop>
<prop key="set*">PROPAGATION_REQUIRED,-BoardException</prop>
<prop key="modify*">PROPAGATION_REQUIRED,-BoardException</prop>
<prop key="remove*">PROPAGATION_REQUIRED,-BoardException</prop>
</props>
</property>
</bean>

<!-- board primary business object implementation -->
<bean id="boardServiceSpring" class="infoweb.service.BoardServiceSpringImpl">
<property name="boardTreeDAO"><ref local="boardTreeDAO"/></property>
</bean>


<!-- DAO board: Hibernate implementation -->
<bean id="boardTreeDAO" class="infoweb.dao.BoardTreeDAOImpl">
<property name="sessionFactory"><ref local="mySessionFactory"/></property>
</bean>

<!-- DAO info: Hibernate implementation -->
<bean id="infoDAO" class="infoweb.dao.InfoDAOImpl">
<property name="sessionFactory"><ref local="mySessionFactory"/></property>
</bean>
</beans>

[zqj9899]

3.做DAO代码,
java代码:


package infoweb.dao;

import java.util.List;
import java.util.Iterator;

import infoweb.pojo.Board;


import net.sf.hibernate.HibernateException;
import net.sf.hibernate.Query;
import net.sf.hibernate.Session;

import org.springframework.orm.hibernate.HibernateCallback;
import org.springframework.orm.hibernate.support.HibernateDaoSupport;


/**
* <p>Title: 版块分类DAOImpl</p>
* <p>Description: 用树型结构实现</p>
* <p>Copyright: Copyright (c) 2004</p>
* <p>Company: </p>
* @author 段洪杰
* @version 1.0
*/


public class BoardTreeDAOImpl extends HibernateDaoSupport implements
IBoardTreeDAO {


/**
* 构造函数
*/
public BoardTreeDAOImpl() {
super();
}


/**
* 通过ID取得版块
* @param id String
* @return Board
*/

public Board getBoardById(String id) {
Board board = (Board) getHibernateTemplate().load(Board.class, id);
return board;
}


/**
* 取根叶
* @return Iterator
*/
public Iterator getRoots() throws HibernateException {
String queryString =
"select board from Board as board where board.parentId='root' order by board.id desc";
List roots = getHibernateTemplate().find(queryString);
return roots.iterator();
}


/**
* 存根叶
* @param board Board
*/
public void setRoot(Board board) {
board.setParentId("root");
getHibernateTemplate().save(board);
}


/**
* 取子叶
* @param parentid String
* @return List
*/
public Iterator getChildren(String parentid) {
/*
String queryString =
"select board as Board where board.parent_id='parentid' order by board.id desc";
List children = getHibernateTemplate().find(queryString);
return children;
*/
Board parent = (Board) getHibernateTemplate().load(Board.class, parentid);
return parent.getChildren().iterator();
}


/**
* 取子叶数
* @param parentid String
* @return int
*/

public int getChildrenCount(String parentid) {
/*
String queryString =
"select count(*) Board where board.parent_id='parentid' order by board.id desc";
List children = getHibernateTemplate().find(queryString);
int count = ((Integer) children.iterator().next()).intValue();
return count;
*/
Board parent = (Board) getHibernateTemplate().load(Board.class, parentid);
int count = parent.getChildren().size();
return count;
}


/**
* 存子叶
* @param parentLeaf Leaf
*/
public void setChild(Board board, String parentid) {
board.setParentId(parentid);
getHibernateTemplate().save(board);
}


/**
*
* 删除该叶和它的子叶
* @param board Board
*/
public void deleteBranch(Board board) {
getHibernateTemplate().delete(board);
}


/**
* 根据子叶得到父叶
* @param child Board
* @return Board
*/
public Board getParentByChild(Board child) {
String parentId = child.getParentId();
Board parent = (Board) getHibernateTemplate().load(Board.class, parentId);
return parent;
}


/**
* 通过子ID得到父叶
* @param id String
* @return Board
*/
public Board getParentByChildId(String id) {
Board child = (Board) getHibernateTemplate().load(Board.class, id);
Board parent = (Board) getHibernateTemplate().load(Board.class,child.getParentId());
return parent;
}
}





4.做service层代码

java代码:


package infoweb.service;

import java.util.List;
import java.util.Iterator;
import infoweb.dao.BoardTreeDAOImpl;
import infoweb.dao.IBoardTreeDAO;
import infoweb.pojo.Board;
import infoweb.exception.BoardException;
import net.sf.hibernate.HibernateException;

/**
* <p>Title: </p>
* <p>Description: </p>
* <p>Copyright: Copyright (c) 2004</p>
* <p>Company: </p>
* @author 段洪杰
* @version 1.0
*/
public class BoardServiceSpringImpl implements IBoardService {

private IBoardTreeDAO boardTreeDAO;

public BoardServiceSpringImpl() {
super();
}

/**
* 取所有roots版块
* @return Iterator
*/
public Iterator getRoots() throws BoardException {
Iterator roots = null;
try {
roots = boardTreeDAO.getRoots();
} catch (Exception ex) {
throw new BoardException("取ROOT版块时出错! " + ex.toString());
}
return roots;
}

/**
* 增加Root新版块
* @param board Board
*/
public void setRoot(Board board) throws BoardException {
try {
boardTreeDAO.setRoot(board);
} catch (Exception ex) {
throw new BoardException("增加ROOT版块时出错! " + ex.toString());
}
}

/**
* 删除版块 (包含下级版块)
* @param board Board
*/
public void removeBoard(Board board) throws BoardException {
try {
boardTreeDAO.deleteBranch(board);
} catch (Exception ex) {
throw new BoardException("删除版块时出错! " + ex.toString());
}
}

/**
*
* @return IBoardTreeDAO
*/
public IBoardTreeDAO getBoardTreeDAO() {
return boardTreeDAO;
}

/**
*
* @param boardTreeDAO IBoardTreeDAO
*/
public void setBoardTreeDAO(IBoardTreeDAO boardTreeDAO) {
this.boardTreeDAO = boardTreeDAO;
}

}

[zqj9899]

5.做ACTION的父类

java代码:


package infoweb.web;


import javax.servlet.ServletContext;
import org.apache.struts.action.Action;
import org.apache.struts.action.ActionServlet;
import org.springframework.web.context.WebApplicationContext;
import org.springframework.web.context.support.WebApplicationContextUtils;

import infoweb.service.IBoardService;


/**
* <p>Title: </p>
* <p>Description: </p>
* <p>Copyright: Copyright (c) 2004</p>
* <p>Company: </p>
* @author 段洪杰
* @version 1.0
*/

public class BaseAction extends Action {

private IBoardService boardService;

public void setServlet(ActionServlet actionServlet) {
super.setServlet(actionServlet);
ServletContext servletContext = actionServlet.getServletContext();
WebApplicationContext wac =
WebApplicationContextUtils.getRequiredWebApplicationContext(
servletContext);
this.boardService = (IBoardService) wac.getBean("boardService");
}

protected IBoardService getBoardService() {
return boardService;
}

}





6.做action类
java代码:


package infoweb.web;

import infoweb.pojo.Board;
import org.apache.commons.beanutils.PropertyUtils;
import org.apache.struts.action.*;
import org.apache.log4j.Logger;
import javax.servlet.http.*;
import java.util.Iterator;
import java.util.Date;

/**
* <p>Title: </p>
* <p>Description: </p>
* <p>Copyright: Copyright (c) 2004</p>
* <p>Company: </p>
* @author 段洪杰
* @version 1.0
*/


public class SetBoardAction extends BaseAction {

private static Logger log = Logger.getLogger(SetBoardAction.class);

public ActionForward execute(ActionMapping actionMapping,
ActionForm actionForm,
HttpServletRequest httpServletRequest,
HttpServletResponse httpServletResponse) throws
Exception {

// SessionBean sessionBean = (SessionBean) httpServletRequest.getSession().getAttribute("sessionBean");
BoardForm boardForm = (BoardForm) actionForm;
//String backURL = httpServletRequest.getHeader("Referer");
/*
if (sessionBean==null||!sessionBean.getIsLogon()) {
httpServletRequest.setAttribute("message", "系统超时,或者没有登录 .返回重新登录!");
httpServletRequest.setAttribute("locationFile",
"location='index.jsp';");
return actionMapping.findForward("message");
}
*/
Board board = new Board();
boardForm.setCreateDate(new Date());
PropertyUtils.copyProperties(board, boardForm);
getBoardService().setRoot(board);

httpServletRequest.setAttribute("message", "版块信息录入完成!");
httpServletRequest.setAttribute("locationFile",
"<A HREF=\"javascript:history.back()\">返回</A>");
return (actionMapping.findForward("success"));
}

}

[niyboy]

你拿人家的例子来；当然需要你从头慢慢来配置了；

其实很简单的；

[zqj9899]

我的qq：79190149，希望列为大哥详细指点小弟

[jerrykey]

好多，看得头晕。

[bluesky35]

我建议你先将这些东西拆开,分个实现,然后再和在一起配置,否则就算运行起来了你也不了解其中的原理.

[simone183]

把hibernate的配置贴出来看看

[zqj9899]

研究了很久了，还是不能解决

[escalj]

慢慢来，不要着急

[ymm]

头晕,感觉应当没有这么难吧

[zqj9899]

可运行的增删查改的hibernate小例子(用oracle数据库的dept表)


（1）引进hibernate-2.1.2\hibernate-2.1\lib下的所有文件和hibernate-2.1.2\hibernate-2.1\hibernate2.jar文件
（2）引进数据库驱动文件
（3）把Dept.hbm.xml和hibernate.cfg.xml文件手动放在classes下边
（4）Dept.hbm.xml
<?xml version="1.0"?>
<!DOCTYPE hibernate-mapping
PUBLIC "-//Hibernate/Hibernate Mapping DTD//EN"
"http://hibernate.sourceforge.net/hibernate-mapping-2.0.dtd">
<hibernate-mapping>
<class name="zhaoqingjie.Dept" table="dept">
<id name="deptno" type="integer" unsaved-value="0">
<generator class="assigned"/>
</id>
<property name="dname"/>
<property name="loc"/>
</class>
</hibernate-mapping>
（5）hibernate.cfg.xml
<?xml version='1.0' encoding='utf-8'?>
<!DOCTYPE hibernate-configuration
PUBLIC "-//Hibernate/Hibernate Configuration DTD//EN"
"http://hibernate.sourceforge.net/hibernate-configuration-2.0.dtd">
<hibernate-configuration>
<session-factory>
<property name="hibernate.connection.driver_class">oracle.jdbc.driver.OracleDriver</property>
<property name="hibernate.connection.url">jdbc:oracle:thin:@localhost:1521:ORCL</property>
<property name="hibernate.connection.username">scott</property>
<property name="hibernate.connection.password">tiger</property>
<property name="dialect">net.sf.hibernate.dialect.Oracle9Dialect</property>
<!-- Mapping files -->
<mapping resource="Dept.hbm.xml"/>
</session-factory>
</hibernate-configuration>
（6）Dept.java
package zhaoqingjie;

/**
* <p>Title: </p>
*
* <p>Description: </p>
*
* <p>Copyright: Copyright (c) 2005</p>
*
* <p>Company: </p>
*
* @author zhaoqingjie
* @version 1.0
*/
public class Dept {
private int deptno;
private String dname;
private String loc;
public int getDeptno() {
return deptno;
}

public String getDname() {
return dname;
}

public String getLoc() {
return loc;
}

public void setLoc(String loc) {
this.loc = loc;
}

public void setDname(String dname) {
this.dname = dname;
}

public void setDeptno(int deptno) {
this.deptno = deptno;
}

}
（7）Hibernate.java
package zhaoqingjie;

import net.sf.hibernate.*;
import net.sf.hibernate.cfg.*;
import net.sf.hibernate.cfg.Configuration.*;
/**
* <p>Title: </p>
*
* <p>Description: </p>
*
* <p>Copyright: Copyright (c) 2005</p>
*
* <p>Company: </p>
*
* @author zhaoqingjie
* @version 1.0
*/
public class HibernateUtil {
public HibernateUtil() {
try {
jbInit();
} catch (Exception ex) {
ex.printStackTrace();
}
}

private static final SessionFactory sessionFactory;
static {
try {
sessionFactory = new Configuration().configure().buildSessionFactory();
} catch (HibernateException ex) {
throw new RuntimeException("Exception building SessionFactory: " +
ex.getMessage(), ex);
}
}

private static final ThreadLocal session = new ThreadLocal();

public static Session currentSession() throws HibernateException {
Session s = (Session) session.get();
if (s == null) {
s = sessionFactory.openSession();
session.set(s);
}
return s;
}

public static void closeSession() throws HibernateException {
Session s = (Session) session.get();
session.set(null);
if (s != null) {
s.close();
}
}

private void jbInit() throws Exception {
}
}
（8）Hibernate.java
package zhaoqingjie;

import java.sql.Date;
import java.util.Iterator;
import net.sf.hibernate.*;
import net.sf.hibernate.Query;
import net.sf.hibernate.Session;
import net.sf.hibernate.Transaction;

/**
* <p>Title: </p>
*
* <p>Description: </p>
*
* <p>Copyright: Copyright (c) 2005</p>
*
* <p>Company: </p>
*
* @author zhaoqingjie
* @version 1.0
*/
public class Hibernate {
public static void main(String[] args) {
try {
Session session = HibernateUtil.currentSession();
Transaction tx = session.beginTransaction();

/*insert
Dept dept = new Dept();
dept.setDeptno(60);
dept.setDname("公安部");
dept.setLoc("北京");
session.save(dept);
*/

//select
Query query = session.createQuery("select dept from Dept as dept");
Iterator it = query.iterate();
while (it.hasNext()) {
Dept dept = (Dept)it.next();
System.out.println("deptno = " + dept.getDeptno());
System.out.println("dname = " + dept.getDname());
System.out.println("loc = " + dept.getLoc());
}


/*update
Dept dept = (Dept) session.load(Dept.class, new Integer(50));
dept.setDname("AA");
session.update(dept);
*/

/*delete
Dept dept = (Dept) session.load(Dept.class, new Integer(50));
dept.setDname("AA");
session.delete(dept);
*/
tx.commit();
HibernateUtil.closeSession();
} catch (HibernateException ex) {
ex.printStackTrace(System.out);
}
}
}

[zqj9899]

假如那位达人有空可以指点一、二，小弟QQ：63356675

[zqj9899]

组合不在一起呀，一点思路也没有