web.xml整合框架

1，监听的方式

<listener>
<listenerclass>org.springframework.web.context.ContextLoaderListener </listener-class>
</listener>
//配合监听的变量，监听启动的时候才有用
<!-- spring配置 -->
<context-param>
<param-name>spring.profiles.default</param-name>
<!--param-value>initData</param-value-->
<!--param-value>production</param-value-->
<param-value>development</param-value>
</context-param>
<context-param>
<param-name>contextConfigLocation</param-name>
<param-value>/WEB-INF/applicationContext*.xml,classpath*:applicationContext*.xml</param-value>
</context-param>

2，过滤的方式，变量要放于之后
<!-- 启动struts2功能 -->
<filter>
<filter-name>struts2</filter-name>
<filter-class>org.apache.struts2.dispatcher.ng.filter.StrutsPrepareAndExecuteFilter</filter-class>
<init-param>
<param-name>config</param-name>
<param-value>struts-default.xml,struts-plugin.xml,struts.xml</param-value>
</init-param>
</filter>
<filter-mapping>
<filter-name>struts2</filter-name>
<url-pattern>/*</url-pattern>
</filter-mapping>


3，servlet方式

servlet>   

        <servlet-name>firstServlet</servlet-name>   

        <servlet-class>com.alimama.servlet.FirstServlet</servlet-class>   

    </servlet>   

    <servlet-mapping>   

        <servlet-name>firstServlet</servlet-name>   

        <url-pattern>/firstServlet</url-pattern>   

    </servlet-mapping>  

通过以上几种方式，以及变量web容器就把第三方框架集成进来了。