Struts2+Spring4+Hibernate4整

我不是女神ヾ 2023-10-16 23:33 7阅读 0赞

**SSH框架，实现的是基本的CRUD功能的一个部门管理系统。**

具体步骤实现如下：

1) add Spring Capabilities 将applicationContext.xml文件放在src下。

2) add Hibernate Capabilities 将hibernate.cfg.xml文件不生成，而是配置指定在applicationContext.xml文件中。

3) add Struts Capabilities 将struts.xml文件放在src下。

4) add Librarities (SSH.jar)

5) 修改web.xml文件，配置Spring监听器，和上下文变量。并增加OpenSessionInViewFilter的设置。

6) 写入action类。

7) 配置struts.xml文件。

8)修改applicationContext.xml

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>
    	
    	<constant name="struts.ObjectFactory" value="spring" />
    
    	
    	<package name="hang" namespace="/" extends="struts-default">
    		<action name="exe_*" class="myaction" method="exe_{1}">
    			<result name="success">index.jsp</result>
    			<result name="input">add.jsp</result>
    			<result name="find">update.jsp</result>
    			<result name="yes" type="redirectAction">exe_all.action</result>
    		</action>
    	</package>
    </struts>

web.xml配置文件

![Center][]

applicationContext.xml配置文件

<bean id="sessionFactory"
    		class="org.springframework.orm.hibernate4.LocalSessionFactoryBean">
    		<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>
    				<prop key="hibernate.hbm2dll.auto">
    					update
    				</prop>
    			</props>
    		</property>
    		<property name="mappingResources">
    			<list>
    				<value>com/hlx/entity/Emp.hbm.xml</value>
    				<value>com/hlx/entity/Dept.hbm.xml</value></list>
    		</property></bean>
    		
    		
    	
    	<bean id="dao" class="com.hlx.dao.impl.DeptDaoImpl">
    	 <property name="sessionFactory" ref="sessionFactory"/>
    	</bean>
    	
    	
    	<bean id="service" class="com.hlx.biz.impl.DeptBizImpl">
    	 <property name="deptDao" ref="dao"/>
    	</bean>
    	
       
    	<bean id="myaction" class="com.hlx.action.DeptAction" scope="prototype">
    	 <property name="biz" ref="service"/>
    	</bean>
    	
    		
    	 
    	<bean id="transactionManager" class="org.springframework.orm.hibernate4.HibernateTransactionManager">
    	  <property name="sessionFactory" ref="sessionFactory"/>
    	</bean>
    	
    	
    	<aop:config>
    	 <aop:pointcut expression="execution (* com.hlx.biz.impl.*.* (..))" id="mycut"/>
    	 <aop:advisor advice-ref="txAdvisor"  pointcut-ref="mycut"/>
    	</aop:config>
    	
    	
        <tx:advice id="txAdvisor" transaction-manager="transactionManager">
         <tx:attributes>
          <tx:method name="save*" propagation="REQUIRED"/>
          <tx:method name="update*" propagation="REQUIRED"/>
          <tx:method name="delete*" propagation="REQUIRED"/>
          <tx:method name="all*" propagation="SUPPORTS" read-only="true"/>
          <tx:method name="find*" propagation="SUPPORTS" read-only="true"/>
         </tx:attributes>
        </tx:advice>

注意：struts2+spring配置包：struts2-spring-plugin-2.0.11.2.jar

显示界面如图：

![Center 1][]

[Center]: https://img-blog.csdn.net/20160420164329264?watermark/2/text/aHR0cDovL2Jsb2cuY3Nkbi5uZXQv/font/5a6L5L2T/fontsize/400/fill/I0JBQkFCMA==/dissolve/70/gravity/Center
[Center 1]: https://img-blog.csdn.net/20160420164959673?watermark/2/text/aHR0cDovL2Jsb2cuY3Nkbi5uZXQv/font/5a6L5L2T/fontsize/400/fill/I0JBQkFCMA==/dissolve/70/gravity/Center