Struts2-lesson4

登陆练习

<interceptors>
    <!-- 注册拦截器 -->
    <interceptor name="loginInterceptor"
        class="cn.itheima.web.interceptor.LoginInterceptor"></interceptor>

    <!-- 注册拦截器栈 -->
    <interceptor-stack name="myStack">
        <interceptor-ref name="loginInterceptor">
            <param name="excludeMethods">login</param>
        </interceptor-ref>
        <interceptor-ref name="defaultStack"></interceptor-ref>
    </interceptor-stack>
    <!-- -->
</interceptors>
<!-- 指定包中的默认拦截器栈 -->
<default-interceptor-ref name="myStack"></default-interceptor-ref>

http://localhost:8080/test_struts2/login.jsp

自定义拦截器

Struts2标签