Struts简易计算器:struts-config.xml

<?xml version="1.0" encoding="UTF-8" ?><!DOCTYPE struts-config PUBLIC          "-//Apache Software Foundation//DTD Struts Configuration 1.2//EN"          "http://jakarta.apache.org/struts/dtds/struts-config_1_2.dtd"><struts-config><form-beans><form-bean name="calActionForm" type="com.bjpowernode.struts.CalActionForm"/></form-beans><action-mappings><action path="/util/cal" type="com.bjpowernode.struts.CalAction"name="calActionForm"scope="request"><forward name="success" path="/success.jsp" /><forward name="error" path="/error.jsp"/></action></action-mappings></struts-config>