struts2配置通用action一个顶N个,你还在写一大堆action吗？

<!-- 通用action!!!约定优于配置 -->
        <action name="*_*" class="cn.cnsdhzzl.action.{1}Action" method="{2}">
            <result name="success">index.jsp</result>
            <result name="{2}">/currency/{2}.jsp</result>
        </action>