Spring + Struts2 + Hibernate整合基本环境搭建

最新推荐文章于 2025-08-14 09:11:10 发布

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#java #spring #struts2.0 #Hibernate #框架

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本文详细介绍了如何在Web工程中整合Spring、Struts2及Hibernate框架，并提供了关键配置步骤，包括引入必要的jar包、配置Spring及Struts2的XML文件等。

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一、创建web工程；

二、引入jar包：

1. Spring框架

Spring3.2 基本jar包：
    spring-beans-3.2.0.RELEASE.jar
    spring-context-3.2.0.RELEASE.jar
    spring-core-3.2.0.RELEASE.jar
    spring-expression-3.2.0.RELEASE.jar
    com.springsource.org.apache.commons.logging-1.1.1.jar
    com.springsource.org.apache.log4j-1.2.15.jar
Spring AOP开发：
    spring-aop-3.2.0.RELEASE.jar
    spring-aspects-3.2.0.RELEASE.jar
    com.springsource.org.aopalliance-1.0.0.jar
    com.springsource.org.aspectj.weaver-1.6.8.RELEASE.jar
Spring Jdbc开发：
    spring-jdbc-3.2.0.RELEASE.jar
Spring事务管理：
    spring-tx-3.2.0.RELEASE.jar
Spring整合其他ORM框架：
    spring-orm-3.2.0.RELEASE.jar
Spring在web中使用：
    spring-web-3.2.0.RELEASE.jar
Spring整合Junit测试：
    spring-test-3.2.0.RELEASE.jar

2.Struts2框架

基本 jar 包：
    asm-3.3.jar
    asm-commons-3.3.jar
    asm-tree-3.3.jar
    commons-fileupload-1.3.jar
    commons-io-2.0.1.jar
    commons-lang3-3.1.jar
    commons-logging-1.1.3.jar
    freemarker-2.3.19.jar
    javassist-3.11.0.GA.jar
    log4j-1.2.17.jar
    ognl-3.0.6.jar
    struts2-core-2.3.15.3.jar
    xwork-core-2.3.15.3.jar
整合 json
    struts2-json-plugin-2.3.15.3.jar
整合spring
    struts2-spring-plugin-2.3.15.3.jar

3.Hibernate框架

基本jar 包：
    hibernate3.jar
    hibernate-jpa-2.0-api-1.0.1.Final.jar
    dom4j-1.6.1.jar
    javassist-3.12.0.GA.jar
    jta-1.1.jar
    slf4j-api-1.6.1.jar
    antlr-2.7.6.jar
    commons-collections-3.1.jar
整合日志：
    slf4j-log4j12-1.7.2.jar
mysql数据库驱动：
    mysql-connector-java-5.o.4-bin.jar
c3p0连接池：
    c3p0-0.9.1.jar

三、配置文件：

1.spring配置文件applicationContext.xml：

<?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:context="http://www.springframework.org/schema/context"
    xmlns:aop="http://www.springframework.org/schema/aop"
    xmlns:tx="http://www.springframework.org/schema/tx"
    xsi:schemaLocation="http://www.springframework.org/schema/beans ;;
    http://www.springframework.org/schema/beans/spring-beans.xsd
    http://www.springframework.org/schema/context
    http://www.springframework.org/schema/context/spring-context.xsd
    http://www.springframework.org/schema/aop
    http://www.springframework.org/schema/aop/spring-aop.xsd
    http://www.springframework.org/schema/tx ;;
    http://www.springframework.org/schema/tx/spring-tx.xsd">
    
    <!-- 配置连接池 -->
    <!-- 引入外部属性文件 -->
    <context:property-placeholder location="classpath:jdbc.properties"/>
    
    <!-- c3p0连接池 -->
    <bean id="dataSource" class="com.mchange.v2.c3p0.ComboPooledDataSource">
        <property name="driverClass" value="${jdbc.driver}"/>
        <property name="jdbcUrl" value="${jdbc.url}"/>
        <property name="user" value="${jdbc.user}"/>
        <property name="password" value="${jdbc.password}"/>
    </bean>
    
    <!-- 配置hibernate相关信息 -->
    <bean id="sessionFactory" class="org.springframework.orm.hibernate3.LocalSessionFactoryBean">
    
        <!-- 注入连接池 -->
        <property name="dataSource" ref="dataSource"/>
        
        <!-- hibernate其它属性 -->
        <property name="hibernateProperties">
            <props>
                <prop key="hibernate.dialect">org.hibernate.dialect.MySQLDialect</prop>
                <prop key="hibernate.show_sql">true</prop>
                <prop key="hibernate.format_sql">true</prop>
                <prop key="hibernate.connection.autocommit">false</prop>
                <prop key="hibernate.hbm2ddl.auto">update</prop>
            </props>
        </property>
        
        <!-- hibernate映射文件, 如cn/com/demo/user/User.hbm.xml -->
        <property name="mappingResources">
            <list>
                <value>cn/com/demo/user/User.hbm.xml</value>
            </list>
        </property>
    </bean>
    
    <!-- 配置事务管理 -->
    <!-- 事务管理器 -->
    <bean id="transactionManager" class="org.springframework.orm.hibernate3.HibernateTransactionManager">
        <property name="sessionFactory" ref="sessionFactory"/>
    </bean>
    
    <!-- 开启注解事务 -->
    <tx:annotation-driven transaction-manager="transactionManager"/>
    
    <!-- ==========Action配置========== -->
    <!-- 首页访问的Action -->
    <bean id="indexAction" class="cn.com.demo.index.action.IndexAction" scope="prototype">
        <property name="xxx" ref="xxx"/>
    </bean>
        
    <!-- ==========Service配置========== -->
    <!-- 用户模块的Service -->
    <bean id="userService" class="cn.com.demo.user.service.UserService">
        <property name="userDao" ref="userDao"/>
    </bean>
    
    
    <!-- ==========Dao配置========== -->
    <!-- 用户模块的Dao -->
    <bean id="userDao" class="cn.com.demo.user.dao.UserDao">
        <property name="sessionFactory" ref="sessionFactory"/>
    </bean>
</beans>

2.struts2配置文件struts.xml：

<?xml version="1.0" encoding="UTF-8" ?>
<!DOCTYPE struts PUBLIC
    "-//Apache Software Foundation//DTD Struts Configuration 2.3//EN"
    "http://struts.apache.org/dtds/struts-2.3.dtd">
<struts>
    <constant name="struts.devMode" value="false" />
    <package name="shop" extends="struts-default" namespace="/">
    
        <!-- 配置自定义拦截器 -->
        <interceptors>
            <interceptor name="privilegeInterceptor" class="cn.com.demo.interceptor.PrivilegeInterceptor"/>
        </interceptors>
        
        <!-- 配置全局页面 -->
        <global-results>
            <result name="msg">/WEB-INF/jsp/msg.jsp</result>
            <result name="login">/WEB-INF/jsp/login.jsp</result>
            <result name="loginFail">/admin/index.jsp</result>
        </global-results>
        
        <!-- 配置首页访问的Action -->
        <action name="index" class="indexAction">
            <result name="index">/WEB-INF/jsp/index.jsp</result>
        </action>
        
        <!-- 配置用户模块的Action -->
        <action name="user_*" class="userAction" method="{1}">
            <result name="registPage">/WEB-INF/jsp/regist.jsp</result>
            <result name="loginPage">/WEB-INF/jsp/login.jsp</result>
        </action>
    </package>
    
</struts>

3.外部属性文件jdbc.properties：

jdbc.driver = com.mysql.jdbc.Driver
jdbc.url = jdbc:mysql://localhost:3306/demo
jdbc.user = root
jdbc.password =1234

4.日志文件log4j.properties：

### direct log messages to stdout ###
log4j.appender.stdout=org.apache.log4j.ConsoleAppender
log4j.appender.stdout.Target=System.out
log4j.appender.stdout.layout=org.apache.log4j.PatternLayout
log4j.appender.stdout.layout.ConversionPattern=%d{ABSOLUTE} %5p %c{1}:%L - %m%n
### direct messages to file mylog.log ###
log4j.appender.file=org.apache.log4j.FileAppender
log4j.appender.file.File=c:/mylog.log
log4j.appender.file.layout=org.apache.log4j.PatternLayout
log4j.appender.file.layout.ConversionPattern=%d{ABSOLUTE} %5p %c{1}:%L - %m%n
### set log levels - for more verbose logging change 'info' to 'debug' ###
log4j.rootLogger=info, stdout

5.web.xml：

<?xml version="1.0" encoding="UTF-8"?>
<web-app xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" 
xmlns="http://java.sun.com/xml/ns/javaee" 
xsi:schemaLocation="http://java.sun.com/xml/ns/javaee http://java.sun.com/xml/ns/javaee/web-app_3_0.xsd" 
id="WebApp_ID" version="3.0">
  
  <!-- 配置spring核心监听器 -->
  <listener>
      <listener-class>org.springframework.web.context.ContextLoaderListener</listener-class>
  </listener>
  <context-param>
    <param-name>contextConfigLocation</param-name>
    <param-value>classpath:applicationContext.xml</param-value>
  </context-param>
  
  <!-- 配置struts2核心过滤器 -->
  <filter>
    <filter-name>struts2</filter-name>
    <filter-class>org.apache.struts2.dispatcher.ng.filter.StrutsPrepareAndExecuteFilter</filter-class>
  </filter>
  <filter-mapping>
    <filter-name>struts2</filter-name>
    <url-pattern>/*</url-pattern>
    <dispatcher>REQUEST</dispatcher>
    <dispatcher>FORWARD</dispatcher>
  </filter-mapping>
</web-app>