用注解方式搭建ssh，实现零配置

用注解方式搭建ssh，实现零配置  

1.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:context="http://www.springframework.org/schema/context"
  xmlns:tx="http://www.springframework.org/schema/tx"
  xsi:schemaLocation="
        http://www.springframework.org/schema/tx 
        http://www.springframework.org/schema/tx/spring-tx-2.0.xsd
        http://www.springframework.org/schema/beanshttp://www.springframework.org/schema/beans/spring-beans-2.5.xsd
        http://www.springframework.org/schema/contexthttp://www.springframework.org/schema/context/spring-context-2.5.xsd">
 
 <bean id="dataSource" class="org.apache.commons.dbcp.BasicDataSource">
  <property name="driverClassName" value="com.mysql.jdbc.Driver"/>
  <property name="url" value="jdbc:mysql://127.0.0.1:3306/finance?useUnicode=true&amp;characterEncoding=UTF-8"/>
  <property name="maxActive" value="30"/>
  <property name="maxWait" value="10"/>
  <property name="maxIdle" value="60"/>
  <property name="initialSize" value="10"/>
  <property name="username" value="root"/>
  <property name="password" value="root"/>
 </bean> 
 
 <bean id="sessionFactory" class="org.springframework.orm.hibernate3.annotation.AnnotationSessionFactoryBean">
  <property name="dataSource" ref="dataSource"/>
  <property name="hibernateProperties">
   <props>
    <prop key="hibernate.dialect">org.hibernate.dialect.MySQLDialect</prop>
    <prop key="hibernate.show_sql">false</prop>
    <prop key="hibernate.hbm2ddl.auto">update</prop>
   </props>
  </property>
  <property name="packagesToScan"> 
   <list>
    <value>com.huaruan.Entity</value>
    <value>com.finance.Entity</value>
   </list>
  </property>
 </bean> 
  
 <bean id="hibernateTemplate" class="org.springframework.orm.hibernate3.HibernateTemplate">
  <property name="sessionFactory" ref="sessionFactory" />
 </bean>

 <context:annotation-config />
 <context:component-scan base-package="com.huaruan.*,com.finance.*" /> 
 
 <bean id="transactionManager" class="org.springframework.orm.hibernate3.HibernateTransactionManager">
  <property name="sessionFactory" ref="sessionFactory"/>
 </bean>
 <tx:annotation-driven transaction-manager="transactionManager" />
 
</beans>
2 struts.xml

<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE struts PUBLIC
        "-//Apache Software Foundation//DTD Struts Configuration 2.0//EN"
        "http://struts.apache.org/dtds/struts-2.0.dtd">

<struts>
 <constant name="struts.devMode" value="true"/>
 <constant name="struts.i18n.reload" value="true" />
 <constant name="struts.configuration.xml.reload" value="true"/>
 <constant name="struts.i18n.encoding" value="UTF-8"/>
 <constant name="struts.convention.classes.reload" value="true"/>
 <constant name="struts.convention.action.mapAllMatches" value="true"/>
 <constant name="struts.convention.package.locators" value="Action,json"/>
 <constant name="struts.custom.i18n.resources" value="messageResource"/>
 <package name="default" extends="struts-default">
  <interceptors>
      <interceptor name="token" class="com.finance.util.interceptor.TokenInterceptor"/>
      <interceptor-stack name="normalStack">
       <interceptor-ref name="token"/>
       <interceptor-ref name="paramsPrepareParamsStack"/> 
       <interceptor-ref name="defaultStack"></interceptor-ref> 
     </interceptor-stack>
  </interceptors>
  <default-interceptor-ref name="normalStack"></default-interceptor-ref>
 </package>
</struts>

3 web.xml

<?xml version="1.0" encoding="UTF-8"?>
<web-app version="2.4" xmlns="http://java.sun.com/xml/ns/j2ee"
 xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
 xsi:schemaLocation="http://java.sun.com/xml/ns/j2ee   http://java.sun.com/xml/ns/j2ee/web-app_2_4.xsd">
 
  <context-param>
  <param-name>contextConfigLocation</param-name>
  <param-value>classpath:applicationContext.xml</param-value>
 </context-param>
 <filter>
  <filter-name>action</filter-name>
  <filter-class>org.apache.struts2.dispatcher.FilterDispatcher</filter-class>
 </filter>
 <filter>
  <filter-name>OpenSessionInView</filter-name>
  <filter-class>
   org.springframework.orm.hibernate3.support.OpenSessionInViewFilter</filter-class>
 </filter>
 
  <filter> 
        <filter-name>SecurityFilter</filter-name> 
        <filter-class>com.huaruan.filter.SecurityFilter</filter-class> 
    </filter>
    <filter-mapping> 
        <filter-name>SecurityFilter</filter-name> 
        <url-pattern>/*</url-pattern> 
  </filter-mapping> 
 

 <filter-mapping>
  <filter-name>action</filter-name>
  <url-pattern>/*</url-pattern>
 </filter-mapping>
 <filter-mapping>
  <filter-name>OpenSessionInView</filter-name>
  <url-pattern>/*</url-pattern>
 </filter-mapping>
 
 <listener>
  <listener-class>org.springframework.web.context.ContextLoaderListener</listener-class>
 </listener> 
 

 <welcome-file-list>
  <welcome-file>/login.jsp</welcome-file>
 </welcome-file-list>
 
 <jsp-config>
  <taglib>
   <taglib-uri>ctm</taglib-uri>
   <taglib-location>/WEB-INF/Customize.tld</taglib-location>
  </taglib>
 </jsp-config>
 
 <login-config>
  <auth-method>BASIC</auth-method>
 </login-config>
</web-app>