<interceptors>
     <interceptor name="auth" class="com.dsmg.action.manager.AuthInterceptor"/>
    <interceptor-stack name="myStack">
                <interceptor-ref name="defaultStack"></interceptor-ref>
                  <interceptor-ref name="params" />
                <interceptor-ref name="auth"></interceptor-ref>
    </interceptor-stack>
    </interceptors>
goods 是Action中声明的Bean
加入该拦截器后页面中文本框的值,在Action中,无法直接用goods.getGoodsName()的形式取到;
但是可以用req.getParameter("goods.goodsName")取到.在没加入拦截器之前Action中可以正常用goods.getGoodsName()的形式取到值.望高手指点一二,不胜感激...