SpringMVC可以配置多个拦截后缀*.html和.do等

一个servlet可以配置多个servlet-mapping，

因此在xml文件中我们可以这样配置：

<!-- springmvc配置 -->
    <servlet>
        <servlet-name>springmvc</servlet-name>
        <servlet-class>org.springframework.web.servlet.DispatcherServlet</servlet-class>
        <init-param>
            <param-name>contextConfigLocation</param-name>
            <param-value>classpath:config/dispatcher-servlet.xml</param-value>
        </init-param>
        <load-on-startup>2</load-on-startup>
    </servlet>
    <servlet-mapping>
        <servlet-name>springmvc</servlet-name>
        <url-pattern>*.do</url-pattern>
    </servlet-mapping>
    <servlet-mapping>
        <servlet-name>springmvc</servlet-name>
        <url-pattern>*.html</url-pattern>
    </servlet-mapping>

springmvc org.springframework.web.servlet.DispatcherServlet contextConfigLocation classpath:config/dispatcher-servlet.xml 2 springmvc *.do springmvc *.html

一个servlet可以配置多个servlet-mapping， 因此在xml文件中我们可以这样配置： springmvc org.springframework.web.servlet.DispatcherServlet contextConfigLocation classpath:config/dispatcher-servlet.xml 2 springmvc *.do springmvc *.html