Spring+Hibernate+Struts2整合文档

 

培训终于到了最后一个阶段了！

 

使用工具MyEclipse8.6

 

今天初探Hibernate老师提前说了SSH的整合，鸡动人心!

过程：

版本:struts2.2.1 + spring3.0 + hibernate3.3
MyEclipse8.6引入JAR包

1.引入JAR包：
a)可以使用myeclipse自带的功能引入所需要的包:
  右键工程-->MyEclipse--> add Hibernate capabilities,add spring capabilities

b)struts2的包可以从 下载的目录下复制有 七 个包
  例如：E:/CL/API/struts-2.2.1.1-all/struts-2.2.1.1/apps/struts2-blank/WEB-INF/lib

c)还需要插件包 struts2-spring-plugin-2.2.1.1.jar
  例如：E:/CL/API/struts-2.2.1.1-all/struts-2.2.1.1/lib



2.配置文件:（主要是web.xml和applicationContext.xml的配置）

web.xml:

    <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>
    </filter-mapping>

    <context-param>
        <param-name>contextConfigLocation</param-name>
        <param-value>classpath:applicationContext.xml</param-value>
    </context-param>

    <listener>
        <listener-class>org.springframework.web.context.ContextLoaderListener</listener-class>
    </listener>


applicationContext.xml:

<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:tx="http://www.springframework.org/schema/tx" xmlns:aop="http://www.springframework.org/schema/aop"
    xsi:schemaLocation="http://www.springframework.org/schema/beans
           http://www.springframework.org/schema/beans/spring-beans-3.0.xsd
           http://www.springframework.org/schema/tx http://www.springframework.org/schema/tx/spring-tx-3.0.xsd
           http://www.springframework.org/schema/context http://www.springframework.org/schema/context/spring-context-3.0.xsd
            http://www.springframework.org/schema/aop http://www.springframework.org/schema/aop/spring-aop-3.0.xsd">

    <!-- 支持元注释 -->
    <context:annotation-config />

    <!-- 扫描包目录 -->
    <context:component-scan base-package="com"></context:component-scan>

    <bean id="sessionFactory"
        class="org.springframework.orm.hibernate3.LocalSessionFactoryBean">
        <property name="configLocation" value="classpath:hibernate.cfg.xml">
        </property>
    </bean>

    <bean id="hibernateTemplate" class="org.springframework.orm.hibernate3.HibernateTemplate">
        <property name="sessionFactory">
            <ref bean="sessionFactory" />
        </property>
    </bean>
</beans>


hibernate.cfg.xml:

    <!DOCTYPE hibernate-configuration PUBLIC
          "-//Hibernate/Hibernate Configuration DTD 3.0//EN"
          "http://hibernate.sourceforge.net/hibernate-configuration-3.0.dtd">

    <hibernate-configuration>

        <session-factory>
            <property name="dialect">
                org.hibernate.dialect.Oracle9Dialect
            </property>
            <property name="connection.url">
                jdbc:oracle:thin:@localhost:1521:oracle
            </property>
            <property name="connection.username">chenl</property>
            <property name="connection.password">chenl</property>
            <property name="connection.driver_class">
                oracle.jdbc.driver.OracleDriver
            </property>

            <!--
                <mapping resource="com/po/TUser.hbm.xml" />
                <mapping resource="com/po/TDetail.hbm.xml" />
            -->
        </session-factory>

    </hibernate-configuration>


struts.xml:
    <!DOCTYPE struts PUBLIC
        "-//Apache Software Foundation//DTD Struts Configuration 2.0//EN"
        "http://struts.apache.org/dtds/struts-2.0.dtd">

    <struts>
        <constant name="struts.enable.DynamicMethodInvocation" value="false" />
        <constant name="struts.devMode" value="true" />
        <package name="user" extends="struts-default" namespace="/user">
            <action name="user" class="com.jungle.action.UserAction">
            </action>
        </package>
    </struts>

版本:struts2.2.1 + spring3.0 + hibernate3.3MyEclipse8.6引入JAR包1.引入JAR包：a)可以使用myeclipse自带的功能引入所需要的包: 右键工程-->MyEclipse--> add Hibernate capabilities,add spring capabilitiesb)struts2的包可以从 下载的目录下复制有 七 个包 例如：E:/CL/API/struts-2.2.1.1-all/struts-2.2.1.1/apps/struts2-blank/WEB-INF/libc)还需要插件包 struts2-spring-plugin-2.2.1.1.jar 例如：E:/CL/API/struts-2.2.1.1-all/struts-2.2.1.1/lib2.配置文件:（主要是web.xml和applicationContext.xml的配置）web.xml:<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></filter-mapping><context-param><param-name>contextConfigLocation</param-name><param-value>classpath:applicationContext.xml</param-value></context-param><listener><listener-class>org.springframework.web.context.ContextLoaderListener</listener-class></listener>applicationContext.xml:<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:tx="http://www.springframework.org/schema/tx" xmlns:aop="http://www.springframework.org/schema/aop"xsi:schemaLocation="http://www.springframework.org/schema/beans http://www.springframework.org/schema/beans/spring-beans-3.0.xsd http://www.springframework.org/schema/tx http://www.springframework.org/schema/tx/spring-tx-3.0.xsd http://www.springframework.org/schema/context http://www.springframework.org/schema/context/spring-context-3.0.xsd http://www.springframework.org/schema/aop http://www.springframework.org/schema/aop/spring-aop-3.0.xsd"><!-- 支持元注释 --><context:annotation-config /><!-- 扫描包目录 --><context:component-scan base-package="com"></context:component-scan><bean id="sessionFactory"class="org.springframework.orm.hibernate3.LocalSessionFactoryBean"><property name="configLocation" value="classpath:hibernate.cfg.xml"></property></bean><bean id="hibernateTemplate" class="org.springframework.orm.hibernate3.HibernateTemplate"><property name="sessionFactory"><ref bean="sessionFactory" /></property></bean></beans>hibernate.cfg.xml:<!DOCTYPE hibernate-configuration PUBLIC "-//Hibernate/Hibernate Configuration DTD 3.0//EN" "http://hibernate.sourceforge.net/hibernate-configuration-3.0.dtd"><hibernate-configuration><session-factory><property name="dialect">org.hibernate.dialect.Oracle9Dialect</property><property name="connection.url">jdbc:oracle:thin:@localhost:1521:oracle</property><property name="connection.username">chenl</property><property name="connection.password">chenl</property><property name="connection.driver_class">oracle.jdbc.driver.OracleDriver</property><!-- <mapping resource="com/po/TUser.hbm.xml" /><mapping resource="com/po/TDetail.hbm.xml" />--></session-factory></hibernate-configuration>struts.xml:<!DOCTYPE struts PUBLIC "-//Apache Software Foundation//DTD Struts Configuration 2.0//EN" "http://struts.apache.org/dtds/struts-2.0.dtd"><struts><constant name="struts.enable.DynamicMethodInvocation" value="false" /><constant name="struts.devMode" value="true" /><package name="user" extends="struts-default" namespace="/user"><action name="user" class="com.jungle.action.UserAction"></action></package></struts>

 

图片步骤:

引入spring的包

 

引入hibernate的包：

一直下一步。。。

 

结束.

PS:

使用hibernateTemplate：

Action中代码：

@Component("userAction")
@Scope("prototype")
public class UserAction {

 @Resource
 private HibernateTemplate hibernateTemplate;

 public void execute() {
  TUser user = new TUser();
  user.setUsername("aaa");

  TDetail tdetail = new TDetail();
  tdetail.setIdcard("11111111111");
  tdetail.setEmail("[email protected]");

  tdetail.setTuser(user);
  user.setTdetail(tdetail);

  hibernateTemplate.save(user);
  hibernateTemplate.flush();
 }
}

结束.PS:使用hibernateTemplate：Action中代码：@Component("userAction")@Scope("prototype")public class UserAction { @Resource private HibernateTemplate hibernateTemplate; public void execute() { TUser user = new TUser(); user.setUsername("aaa"); TDetail tdetail = new TDetail(); tdetail.setIdcard("11111111111"); tdetail.setEmail("[email protected]"); tdetail.setTuser(user); user.setTdetail(tdetail); hibernateTemplate.save(user); hibernateTemplate.flush(); }}

 

 

注意： 由于是比较新的版本 所以 整合后需要用到asm3.3版本的jar包而不是asm.jar

下载地址 自己百度（asm3.3.jar）

http://apps.hi.baidu.com/share/detail/16816998