SSH整合通用
准备：
需要：
Spring2.5+Hibernate3.3+Struts1.3
❶hibernate核心安装包下的:
hibernate3.jar
lib\required\*.jar
lib\optional\ehcache-1.2.3.jar
hibernate 注解安装包下的
lib\test\slf4j-log4j12.jar
❷Spring安装包下的
dist\spring.jar
dist\modules\spring-webmvc-struts.jar
lib\jakarta-commons\commons-logging.jar、commons-dbcp.jar、commons-pool.jar
lib\aspectj\aspectjweaver.jar、aspectjrt.jar
lib\cglib\cglib-nodep-2.1_3.jar
lib\j2ee\common-annotations.jar
lib\log4j\log4j-1.2.15.jar
❸Struts
下载struts-1.3.8-lib.zip，需要使用到解压目录下的所有jar，建议把jstl-1.0.2.jar和standard-1.0.2.jar更换为1.1版本。Spring中已经存在一个antlr-2.7.6.jar，所以把struts中的antlr-2.7.2.jar删除，避免jar冲突。
❹数据库驱动jar
开始配置：
一、web配置
web.xml
<?xml version="1.0" encoding="GBK"?>
<web-app xmlns="http://java.sun.com/xml/ns/javaee"
xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
version="2.5"
xsi:schemaLocation="http://java.sun.com/xml/ns/javaee http://java.sun.com/xml/ns/javaee/web-app_2_5.xsd">
<display-name />
<!-- 路径为目录时，默认的读取的文件，默认为index.jsp -->
<welcome-file-list>
<welcome-file>_.jsp</welcome-file>
</welcome-file-list>
<!-- SSH整合必须 -->
<!-- 整合Struts1.x -->
<servlet>
<servlet-name>action</servlet-name>
<servlet-class>org.apache.struts.action.ActionServlet</servlet-class>
<init-param>
<param-name>config</param-name>
<param-value>/WEB-INF/struts-config.xml</param-value><!-- 引用Struts1.x的配置文件 -->
</init-param>
<init-param>
<param-name>debug</param-name>
<param-value>3</param-value>
</init-param>
<init-param>
<param-name>detail</param-name>
<param-value>3</param-value>
</init-param>
<load-on-startup>0</load-on-startup>
</servlet>
<!-- Struts1.x拦截特定后缀的请求路径，进行action处理 -->
<servlet-mapping>
<servlet-name>action</servlet-name>
<url-pattern>*.do</url-pattern>
</servlet-mapping>
<!-- end-整合Struts1.x -->
<!-- SSH整合必须 -->
<!-- 整合Spring2.5 -->
<context-param>
<param-name>contextConfigLocation</param-name>
<param-value>classpath:applicationContext.xml</param-value><!-- 引用Sping的配置文件 -->
</context-param>
<listener>
<listener-class>org.springframework.web.context.ContextLoaderListener</listener-class>
</listener>
<!-- OpenSessionInViewFilter,解决Spring和Hibernate整合后，读取数据库时Hibernate的session已经关闭的问题 -->
<filter>
<filter-name>hibernateFilter</filter-name>
<filter-class>org.springframework.orm.hibernate3.support.OpenSessionInViewFilter</filter-class>
</filter>
<filter-mapping>
<filter-name>hibernateFilter</filter-name>
<url-pattern>/*</url-pattern>
</filter-mapping>
<!-- end-整合Spring2.5 -->
<!-- 自定义的拦截器，拦截器定义越靠前，优先级越高 -->
<!-- 使用Spring提供的编码转换，解决乱码问题 -->
<filter>
<filter-name>CharacterEncodingFilter</filter-name>
<filter-class>org.springframework.web.filter.CharacterEncodingFilter</filter-class>
<init-param>
<param-name>encoding</param-name>
<param-value>GB18030</param-value>
</init-param>
</filter>
<filter-mapping>
<filter-name>CharacterEncodingFilter</filter-name>
<url-pattern>/*</url-pattern>
</filter-mapping>
<!-- 分页拦截器，用以读取当前页的显示行数和首行的偏移量 -->
<filter>
<filter-name>PaginateFilter</filter-name>
<filter-class>com.oa.rs.PaginateFilter</filter-class>
</filter>
<filter-mapping>
<filter-name>PaginateFilter</filter-name>
<url-pattern>/*</url-pattern>
</filter-mapping>
<!-- 整合Javascript类库DWR -->
<servlet>
<servlet-name>dwr-invoker</servlet-name>
<servlet-class>org.directwebremoting.servlet.DwrServlet</servlet-class>
<init-param>
<param-name>debug</param-name>
<param-value>true</param-value>
</init-param>
</servlet>
<servlet-mapping>
<servlet-name>dwr-invoker</servlet-name>
<url-pattern>/dwr/*</url-pattern>
</servlet-mapping>
</web-app>
二、Struts配置
struts-config.xml
<?xml version="1.0" encoding="GBK"?>
<!DOCTYPE struts-config PUBLIC "-//Apache Software Foundation//DTD Struts Configuration 1.3//EN" "http://struts.apache.org/dtds/struts-config_1_3.dtd">
<struts-config>
<!-- ActionForm类，包含request的参数变量 -->
<form-beans >
<form-bean name="userForm" type="com.oa.struts.action.form.UserActionForm" />
<form-bean name="orgForm" type="com.oa.struts.action.form.OrgActionForm" />
<form-bean name="personForm" type="com.oa.struts.action.form.PersonActionForm" />
<form-bean name="moduleForm" type="com.oa.struts.action.form.ModuleActionForm" />
</form-beans>
<!-- 全局异常 -->
<global-exceptions />
<!-- 全局转向 -->
<global-forwards >
<forward name="public_add_success" path="/common/public_add_success.jsp"></forward>
<forward name="public_update_success" path="/common/public_update_success.jsp"></forward>
<forward name="public_delete_success" path="/common/public_delete_success.jsp"></forward>
<forward name="login" path="/login.jsp"></forward>
</global-forwards>
<!-- action类关联配置 -->
<action-mappings >
<!-- name： 所引用ActionForm，
parameter: 方法标识名，标识名对应的值是Action类所使用的方法（函数）名, 如parameter="method"，请求参数method=addUser,即使用addUser方法
path： 关联请求的url，如user.do，
scope: actionForm的生存范围
type: 关联的Action类，和Spring整合后，则统一使用代理类org.springframework.web.struts.DelegatingActionProxy,使由Spring管理Action类
forward name,path: 转向的路径标识名和路径
-->
<action
name="userForm"
parameter="method"
path="/user"
scope="request"
type="org.springframework.web.struts.DelegatingActionProxy">
<forward name="index" path="/user/index.jsp"></forward>
<forward name="add" path="/user/add_input.jsp"></forward>
<forward name="update" path="/user/update_input.jsp"></forward>
<forward name="user_role_list" path="/user/user_role_list.jsp"></forward>
<forward name="user_role_input" path="/user/user_role_input.jsp"></forward>
</action>
<action
name="loginForm"
parameter="method"
path="/login"
scope="request"
type="org.springframework.web.struts.DelegatingActionProxy">
<forward name="index" path="/success.jsp"></forward>
</action>
<action
name="orgForm"
parameter="method"
path="/org"
scope="request"
type="org.springframework.web.struts.DelegatingActionProxy">
<forward name="index" path="/org/index.jsp"></forward>
<forward name="add_input" path="/org/add_input.jsp"></forward>
<forward name="update_input" path="/org/update_input.jsp"></forward>
<forward name="success" path="/org.do?method=index"></forward>
<forward name="select" path="/org/select_org.jsp"></forward>
</action>
<action
name="personForm"
parameter="method"
path="/person"
scope="request"
type="org.springframework.web.struts.DelegatingActionProxy">
<forward name="index" path="/person/index.jsp"></forward>
<forward name="add" path="/person/add_input.jsp"></forward>
<forward name="update" path="/person/update_input.jsp"></forward>
</action>
<action
name="moduleForm"
parameter="method"
path="/module"
scope="request"
type="org.springframework.web.struts.DelegatingActionProxy">
<forward name="index" path="/module/index.jsp"></forward>
<forward name="add" path="/module/add_input.jsp"></forward>
<forward name="update" path="/module/update_input.jsp"></forward>
</action>
</action-mappings>
<!-- 关联资源文件 -->
<message-resources parameter="com.oa.rs.resources.properties" />
</struts-config>
三、Spring配置
Spring文件配置：
这里使用分开配置，然后一起导入同一个文件方式
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: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/aop http://www.springframework.org/schema/aop/spring-aop-2.5.xsd">
<import resource="applicationContext-config.xml" />
<import resource="applicationContext-action.xml" />
<import resource="applicationContext-implement.xml" />
</beans>
1)数据源、事务管理及其他集成配置
applicationContext-config.xml
<?xml version="1.0" encoding="GBK"?>
<!-- config beans -->
<beans xmlns="http://www.springframework.org/schema/beans"
xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
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-2.5.xsd
http://www.springframework.org/schema/aop http://www.springframework.org/schema/aop/spring-aop-2.5.xsd
http://www.springframework.org/schema/tx http://www.springframework.org/schema/tx/spring-tx-2.5.xsd">
<!-- sessionFactory配置,有多种方法，这里采用引用Hiberate的配置文件方式 -->
<bean id="sessionFactory" class="org.springframework.orm.hibernate3.LocalSessionFactoryBean">
<property name="configLocation" >
<value>classpath:hibernate.cfg.xml</value>
</property>
</bean>
<!-- 事务管理依赖注入 -->
<bean id="transationManager" class="org.springframework.orm.hibernate3.HibernateTransactionManager">
<property name="sessionFactory" ref="sessionFactory"></property>
</bean>
<!-- 事务管理配置 -->
<tx:advice id="txAdvice" transaction-manager="transationManager">
<tx:attributes>
<tx:method name="*" propagation="REQUIRED"/>
<!--<tx:method name="add*" propagation="REQUIRED"/>
<tx:method name="del*" propagation="REQUIRED"/>
<tx:method name="update*" propagation="REQUIRED"/>
<tx:method name="*" read-only="true"/>
--></tx:attributes>
</tx:advice>
<!-- 事务管理切入点 -->
<aop:config>
<aop:pointcut expression="execution (* com.oa.manager.*.*(..))" id="allManagerMethod"/>
<aop:advisor advice-ref="txAdvice" pointcut-ref="allManagerMethod"/>
</aop:config>
<!-- jbpm工作流配置 -->
<bean id="jbpmConfiguration" class="org.springmodules.workflow.jbpm31.LocalJbpmConfigurationFactoryBean">
<property name="configuration" value="classpath:jbpm.cfg.xml"></property>
</bean>
</beans>
2）继承了HibernateTemplate的*Impl实现类，注入包含了数据源的sessionFactory，使可以进行数据库连接和操作
applicationContext-implement.xml
<?xml version="1.0" encoding="UTF-8"?>
<!-- Implement IoC -->
<beans xmlns="http://www.springframework.org/schema/beans"
xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
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/aop http://www.springframework.org/schema/aop/spring-aop-2.5.xsd">
<!--user beans -->
<bean id="UserManagerImpl" class="com.oa.manager.impl.UserManagerImpl">
<property name="sessionFactory" ref="sessionFactory" />
</bean>
<bean id="OrgManagerImpl" class="com.oa.manager.impl.OrgManagerImpl">
<property name="sessionFactory" ref="sessionFactory" />
</bean>
<bean id="PersonManagerImpl" class="com.oa.manager.impl.PersonManagerImpl">
<property name="sessionFactory" ref="sessionFactory" />
</bean>
<bean id="ModuleManagerImpl" class="com.oa.manager.impl.ModuleManagerImpl">
<property name="sessionFactory" ref="sessionFactory" />
</bean>
<bean id="RoleManagerImpl" class="com.oa.manager.impl.RoleManagerImpl">
<property name="sessionFactory" ref="sessionFactory" />
</bean>
</beans>
3）action类中所定义的一些业务接口类实现依赖注入
applicationContext.xml
<?xml version="1.0" encoding="UTF-8"?>
<!-- action beans -->
<beans xmlns="http://www.springframework.org/schema/beans"
xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
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/aop http://www.springframework.org/schema/aop/spring-aop-2.5.xsd">
<!-- action beans -->
<bean name="/user" class="com.oa.struts.action.UserAction">
<property name="iu" ref="UserManagerImpl"/>
<property name="ip" ref="PersonManagerImpl"/>
<property name="ir" ref="RoleManagerImpl"/>
</bean>
<bean name="/login" class="com.oa.struts.action.LoginAction">
<property name="iu" ref="UserManagerImpl"/>
</bean>
<bean name="/org" class="com.oa.struts.action.OrgAction">
<property name="io" ref="OrgManagerImpl"/>
</bean>
<bean name="/person" class="com.oa.struts.action.PersonAction">
<property name="ip" ref="PersonManagerImpl"/>
</bean>
<bean name="/module" class="com.oa.struts.action.ModuleAction">
<property name="im" ref="ModuleManagerImpl"/>
</bean>
</beans>
四、Hibernate配置
Hibernate配置：
<?xml version='1.0' encoding='GBK'?>
<!DOCTYPE hibernate-configuration PUBLIC
"-//Hibernate/Hibernate Configuration DTD 3.0//EN"
"http://hibernate.sourceforge.net/hibernate-configuration-3.0.dtd">
<!-- Generated by MyEclipse Hibernate Tools. -->
<hibernate-configuration>
<session-factory>
<property name="connection.driver_class">com.mysql.jdbc.Driver</property> <!-- 连接mysql的jdbc驱动 -->
<!-- <property name="connection.url">jdbc:mysql://192.168.1.19:3306/oa2?userUnicode=true&characterEncoding=utf-8</property> -->
<property name="connection.url">jdbc:mysql://192.168.1.28:3306/new_oa2</property> <!-- 连接mysql的url -->
<property name="connection.username">root</property> <!-- 连接mysql的用户 -->
<property name="connection.password">123qwe</property> <!-- 连接mysql的密码 -->
<property name="dialect">org.hibernate.dialect.MySQLDialect</property> <!-- 操作时的方言 -->
<property name="show_sql">true</property> <!-- 显示sql操作语句 -->
<property name="hbm2ddl.auto">update</property> <!-- 采用更新表方式，不存在表示创建，存在表时更新 -->
<!-- 数据池方式暂略 -->
<!-- ... -->
<!-- 二级缓存 -->
<property name="hibernate.cache.provider_class">org.hibernate.cache.HashtableCacheProvider</property>
<!-- POJO映射 -->
<mapping resource="com/oa/model/User.hbm.xml" />
<mapping resource="com/oa/model/Organization.hbm.xml" />
<mapping resource="com/oa/model/Person.hbm.xml" />
<mapping resource="com/oa/model/Module.hbm.xml" />
</session-factory>
</hibernate-configuration>