ssh配置要点
ssh配置要点
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1. web.xml
A.spring:
?<!-- spring 配置 start -->
? <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>?
? <!-- spring 配置 end -->
B.struts:
? <servlet>
??? <servlet-name>action_tmp</servlet-name>
??? <servlet-class>org.apache.struts.action.ActionServlet</servlet-class>
??? <init-param>
?...
? </servlet>
? <servlet-mapping>
??? <servlet-name>action</servlet-name>
??? <url-pattern>*.do</url-pattern>
? </servlet-mapping>?
2.struts-cfg.xml
? <!-- 修改type? type="com.card.action.RegistAction"? -->
? <action name="regist" path="/regist"
?? type="org.springframework.web.struts.DelegatingActionProxy">
?? <forward name="success" path="/user/regist_success.jsp" />
?? <forward name="fail" path="/usre/regist_fail.jsp" />
? </action>
3.spring.xml / applicationContext.xml
A.
?<!-- 底层的dao必须注入sessionFactory -->
?<bean id="userDao" ref="sessionFactory"></property>? -->
??
?<!-- 使用HibernateDaoSupport时的配置 -->
?<property name="hibernateTemplate" ref="hibernateTemplate"></property>?
?</bean>
B.
?<!-- name必须与struts中的path相同 -->
?<bean name="/regist" />
? </property>
?</bean>
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技巧：
a.由参数注入时，必须要写个无参构造函数；
b.使用hibernateDaoSupport 的 getHibernateTemplate().save()时要在spring配置文件中添加事务方面的配置；
?
1>xsi:schemaLocation,http..
2><!-- 配置事务 -->
??? <context:annotation-config />
??? <context:component-scan base-package="com.card" />
3><bean id="sessionFactory"
??value="org.hibernate.cfg.AnnotationConfiguration" />??
?</bean>
4>??
?<!-- 定义事务管理器（声明式的事务） -->?
??? <bean id="transactionManager"
??????? ref="sessionFactory" />
??? </bean>
?
?<tx:advice id="txAdvice" transaction-manager="transactionManager">
??????? <tx:attributes>
??????????? <tx:method name="*" propagation="REQUIRED" />
??????? </tx:attributes>
??? </tx:advice>
?
?<aop:config>
??????? <aop:pointcut id="interceptorPointCuts"
??????????? expression="execution(* com.card.daoImpl.*.*(..))" />
??????? <aop:advisor advice-ref="txAdvice"
??????????? pointcut-ref="interceptorPointCuts" />???????
??? </aop:config>?????
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