环境：oracle11g、myeclipse2014
首先在web项目中添加spring框架
现在已经添加完spring框架了
然后我们开始添加hibernate框架
到这一步hibernate框架就添加完成了
applicationcontext.xml配置文件
我要评论<?xml version="1.0" encoding="utf-8"?>
<beans xmlns="http://www.springframework.org/schema/beans"
xmlns:xsi="http://www.w3.org/2001/xmlschema-instance" xmlns:p="http://www.springframework.org/schema/p"
xmlns:context="http://www.springframework.org/schema/context" xmlns:tx="http://www.springframework.org/schema/tx"
xsi:schemalocation="http://www.springframework.org/schema/beans http://www.springframework.org/schema/beans/spring-beans-3.1.xsd
http://www.springframework.org/schema/tx http://www.springframework.org/schema/tx/spring-tx-3.1.xsd
http://www.springframework.org/schema/context http://www.springframework.org/schema/context/spring-context-3.1.xsd">
<bean id="datasource" class="org.apache.commons.dbcp.basicdatasource">
<property name="url" value="jdbc:oracle:thin:@127.0.0.1:1521:orcl">
</property>
<property name="username" value="system"></property>
<property name="password" value="1234"></property>
<property name="driverclassname" value="oracle.jdbc.driver.oracledriver"></property>
</bean>
<bean id="sessionfactory"
class="org.springframework.orm.hibernate3.annotation.annotationsessionfactorybean">
<property name="datasource">
<ref bean="datasource" />
</property>
<property name="hibernateproperties">
<props>
<prop key="hibernate.dialect">
org.hibernate.dialect.oracle9dialect
</prop>
<prop key="hibernate.show_sql">true</prop>
<prop key="hibernate.format_sql">true</prop>
</props>
</property>
<!-- <property name="annotatedclasses"> <list> <value>com.bdqn.pojo.dept</value>
<value>com.bdqn.pojo.emp</value> </list> </property> -->
<property name="packagestoscan" value="com.bdqn.pojo"></property>
</bean>
<context:component-scan base-package="com.bdqn" />
<bean id="txmanager"
class="org.springframework.orm.hibernate3.hibernatetransactionmanager">
<property name="sessionfactory" ref="sessionfactory"></property>
</bean>
<tx:annotation-driven transaction-manager="txmanager" />
</beans>
然后开始配置struts2框架
到现在struts2框架也整合进来了
然后使用hibernate的反向工程创建实体类
点击finish，然后实体类就创建好了，接下来就可以开始写代码了
dao层接口
package com.bdqn.dao;
import java.util.list;
import com.bdqn.pojo.emp;
public interface empdao {
public list<emp> findall();
}
dao层实现
package com.bdqn.dao.impl;
import java.util.list;
import org.hibernate.sessionfactory;
import org.springframework.beans.factory.annotation.autowired;
import org.springframework.beans.factory.annotation.qualifier;
import org.springframework.orm.hibernate3.support.hibernatedaosupport;
import org.springframework.stereotype.repository;
import com.bdqn.dao.empdao;
import com.bdqn.pojo.emp;
@repository("empdao")
public class empdaoimpl extends hibernatedaosupport implements empdao {
@autowired
public empdaoimpl(@qualifier("sessionfactory") sessionfactory sessionfactory) {
this.setsessionfactory(sessionfactory);
}
public empdaoimpl() {
}
@override
public list<emp> findall() {
// todo auto-generated method stub
return this.gethibernatetemplate().find("from emp");
}
}
service层接口
package com.bdqn.service;
import java.util.list;
import com.bdqn.pojo.emp;
public interface empservice {
public list<emp> findall();
}
service层实现
package com.bdqn.service.impl;
import java.util.list;
import org.springframework.beans.factory.annotation.autowired;
import org.springframework.stereotype.service;
import org.springframework.transaction.annotation.transactional;
import com.bdqn.dao.empdao;
import com.bdqn.pojo.emp;
import com.bdqn.service.empservice;
@service("empservice")
@transactional
public class empserviceimpl implements empservice {
@autowired
private empdao empdao;
public empdao getempdao() {
return empdao;
}
public void setempdao(empdao empdao) {
this.empdao = empdao;
}
@override
@transactional(readonly = true)
public list<emp> findall() {
// todo auto-generated method stub
return empdao.findall();
}
}
action（web）：
package com.bdqn.web;
import java.util.list;
import java.util.map;
import org.springframework.beans.factory.annotation.autowired;
import org.springframework.stereotype.controller;
import com.bdqn.pojo.emp;
import com.bdqn.service.empservice;
import com.opensymphony.xwork2.actioncontext;
import com.opensymphony.xwork2.actionsupport;
@controller
public class empaction extends actionsupport {
@autowired
private empservice empservice;
public empservice getempservice() {
return empservice;
}
public void setempservice(empservice empservice) {
this.empservice = empservice;
}
public string execute(){
map<string, object> request = (map<string, object>) actioncontext.getcontext().get("request");
list<emp> emps = empservice.findall();
request.put("emps", emps);
return success;
}
}
struts.xml配置文件
<?xml version="1.0" encoding="utf-8" ?>
<!doctype struts public "-//apache software foundation//dtd struts configuration 2.1//en" "http://struts.apache.org/dtds/struts-2.1.dtd">
<struts>
<package name="def" namespace="/" extends="struts-default">
<action name="empaction" class="com.bdqn.web.empaction">
<result>/index.jsp</result>
</action>
</package>
</struts>
jsp页面：
<%@ page language="java" import="java.util.*" pageencoding="utf-8"%>
<%@ taglib uri="http://java.sun.com/jsp/jstl/core" prefix="c" %>
<%
string path = request.getcontextpath();
string basepath = request.getscheme()+"://"+request.getservername()+":"+request.getserverport()+path+"/";
%>
<!doctype html public "-//w3c//dtd html 4.01 transitional//en">
<html>
<head>
<base href="<%=basepath%>">
<title>my jsp 'index.jsp' starting page</title>
<meta http-equiv="pragma" content="no-cache">
<meta http-equiv="cache-control" content="no-cache">
<meta http-equiv="expires" content="0">
<meta http-equiv="keywords" content="keyword1,keyword2,keyword3">
<meta http-equiv="description" content="this is my page">
<!--
<link rel="stylesheet" type="text/css" href="styles.css">
-->
</head>
<body>
<c:foreach items="${emps}" var="emp">
${emp.ename }<br/>
</c:foreach>
</body>
</html>
到这一步恭喜，你的ssh项目搭建完了
然后部署项目发布
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