SSH环境通用整合配置(Spring2.5+Hibernate3.3+Struts1.3)
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.jar❷Spring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.jar❸Struts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>