S2SH整合

s2sh的整合，首先我们新建一个项目：web项目
我们加入struts2的jar包，需要如果你是struts2.2.1的话需要多加入一个javassist-3.7.ga.jar包，需要加入五个jar：
commons-fileupload-1.2.1.jar
commons-logging-1.0.4.jar
xwork-core-2.2.1.jar
struts2-core-2.2.1.jar
freemarker-2.3.16.jar
这个最好也加上，不然后面可能会出错，struts2-spring-plugin-2.2.1.jar，但是没有和spring整合的时候这个是不能加的。
然后拷贝一个struts.xml放到src目录下面，最后到web.xml中配置struts2

注册struts2过滤器

<!-- struts2 start  -->
<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>

<!-- struts2 end -->

加入Spring所必须的包

同样拷贝一个applicationContext.xml在src目录下，然后去web.xml中注册Spring监听器

<!-- spring start -->

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

<context-param>
<param-name>contextConfigLocation</param-name>
<param-value>WEB-INF/classes/applicationContext.xml</param-value>
</context-param>

<!-- spring end -->

Spring-sturut2整合还需要 struts2-spring-plugin.jar 插件包

导入Hibernate jar包 在applicationContext.xml 中注入dataSource 数据源

<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"
xsi:schemaLocation="http://www.springframework.org/schema/beans http://www.springframework.org/schema/beans/spring-beans-2.5.xsd http://www.springframework.org/schema/context http://www.springframework.org/schema/context/spring-context-2.5.xsd http://www.springframework.org/schema/aop http://www.springframework.org/schema/aop/spring-aop-2.5.xsd"> 
<bean id="dataSource"
class="org.apache.commons.dbcp.BasicDataSource">
<property name="driverClassName"
value="oracle.jdbc.driver.OracleDriver">
</property>
<property name="url" value="jdbc:oracle:thin:@localhost:1521:ORCL"></property>
<property name="username" value="scott"/>
<property name="password" value="aaa123"/>
</bean>

<bean id="sessionFactory"
class="org.springframework.orm.hibernate3.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>
</props>
</property>
<property name="mappingResources">
<list>
<value>com/manager/bean/Customer.hbm.xml</value>
<value>com/manager/bean/Schedule.hbm.xml</value>
<value>com/manager/bean/MemorialDay.hbm.xml</value>
<value>com/manager/bean/Note.hbm.xml</value>
<value>com/manager/bean/Output.hbm.xml</value>
<value>com/manager/bean/Salary.hbm.xml</value>
</list>
</property>
</bean>
</beans>

此时如果使用oracle还需要导入oracle的 classes12.jar 包

然后在struts.xml中 根据需要配置

<!-- 字符串编码 -->
<constant name="struts.i18n.encoding" value="UTF-8" />
<!-- bean 交给spring管理 -->
<constant name="struts.objectFactory" value="spring" />
<!-- 为true可使用感叹号调用方法，官网不推荐 -->
<constant name="struts.enable.DynamicMethodInvocation" value="true" />

后面附上一篇一对多的双向hbm配置

一方：

<?xml version="1.0"?>
<!DOCTYPE hibernate-mapping PUBLIC
"-//Hibernate/Hibernate Mapping DTD 3.0//EN"
"http://hibernate.sourceforge.net/hibernate-mapping-3.0.dtd">
<hibernate-mapping package="com.manager.bean">

<class name="Customer" table="t_Customer">
<id name="customer_id" column="customer_id" type="integer">
<generator class="increment" />
</id>
<property name="username" column="username" not-null="true" type="string"
length="10" />
<property name="pwd" column="pwd" not-null="true" type="string"
length="10" />
<property name="name" column="name" not-null="true" type="string"
length="10" />
<property name="gender" column="gender" not-null="true" type="string"
length="2" />
<property name="birthday" column="birthday" not-null="true" type="string"
length="20" />
<property name="email" column="email" not-null="true" type="string"
length="20" />
<property name="home_addresss" column="home_addresss" not-null="true" type="string"
length="20" />
<property name="city" column="city"  type="string"
length="10" />
<property name="province" column="province"  type="string"
length="10" />
<property name="zip" column="zip" not-null="true" type="string" length="20"
/>
<property name="phone" column="phone"  type="string" not-null="true" length="20"
/>
<property name="footnote" column="footnote" type="string"
length="20" />
<property name="money" column="money" type="int"
/>
<set name="schedules" inverse="true" cascade="save-update" lazy="false">
<key column="customer_id"></key>
<one-to-many class="com.manager.bean.Schedule"/>
</set>
</class>
</hibernate-mapping>

多方：

<?xml version="1.0"?>
<!DOCTYPE hibernate-mapping PUBLIC
"-//Hibernate/Hibernate Mapping DTD 3.0//EN"
"http://hibernate.sourceforge.net/hibernate-mapping-3.0.dtd">
<hibernate-mapping package="com.manager.bean">

<class name="Schedule" table="T_SCHEDULE">
<id name="schedule_id" column="schedule_id" type="integer">
<generator class="increment" />
</id>
<property name="title" column="title" not-null="true" type="string"
length="20" />
<property name="sdate" column="sdate" not-null="true" type="string"
length="20" />
<property name="time" column="time" not-null="true" type="string"
length="20" />
<property name="lb" column="lb" not-null="true" type="string"
length="20" />
<property name="address" column="address" not-null="true" type="string"
length="20" />
<property name="content" column="content" not-null="true" type="string"
length="500" />
<property name="footnote" column="footnote"  type="string"
length="20" />
<property name="canel" column="canel"  type="string" not-null="true"
length="20" />
<many-to-one name="customer" class="com.manager.bean.Customer" column="customer_id" lazy="false">
</many-to-one>
</class>
</hibernate-mapping>

applicationContext.xml中的注入

<!-- 注入用户DAO -->
<bean name="customerdao" class="com.manager.daoimp.CustomerDaoImp">
<property name="sessionFactory" ref="sessionFactory"></property>
</bean>
<!-- 注入用户Service -->
<bean name="customermanager" class="com.manager.serviceimp.CustomerManagerImp">
<property name="customerDaoImp" ref="customerdao"></property>
</bean>
<!-- 注入用户Action -->
<bean name="customer" class="com.manager.action.CustomerAction" scope="prototype">
<property name="customerManagerImp" ref="customermanager"></property>
</bean>

此时如果需要使用 hibernateTemplete 还需要降dao实现类 继承HibernateDaoSupport

public class CustomerDaoImp extends HibernateDaoSupport implements
CustomerDaoInterface {

@Override
public boolean add(Customer cu) {
try {
getHibernateTemplate().save(cu);
return true;
} catch (Exception e) {
return false;
}
}
}