springmvc 设置控制器为首页。

<welcome-file-list>
<welcome-file>index</welcome-file>
</welcome-file-list>

<bean
        class="org.springframework.web.servlet.view.InternalResourceViewResolver">
        <property name="suffix" value=".jsp"></property>
        <property name="prefix" value="/WEB-INF/views/"></property>
    </bean>

    <context:component-scan base-package="cn.taotao"
        use-default-filters="false">
        <context:include-filter type="annotation"
            expression="org.springframework.stereotype.Controller" />
    </context:component-scan>
    <mvc:view-controller path="/" view-name="home/index"/>   //关键代码，把他放到了，view的home文件甲下了