把strutslib中的所有jar包添加到类路径
在src下创建struts.xml文件
<?xml version="1.0" encoding="UTF-8"?> <!DOCTYPE struts PUBLIC "-//Apache Software Foundation//DTD Struts Configuration 2.3//EN" "http://struts.apache.org/dtds/struts-2.3.dtd"> <struts> <constant name="struts.action.extension" value="action" /> <constant name="struts.serve.static.browserCache" value="false" /> <constant name="struts.devMode" value="false" /> <constant name="struts.configuration.xml.reload" value="true" /> <package name="xxx" namespace="/" extends="struts-default"> <action name="xxx" class="xxx"> <result>/xxx.jsp</result> </action> </package> </struts>
在web.xml文件中配置“前端控制器”,即Struts2的核心控制器
<?xml version="1.0" encoding="UTF-8"?> <web-app version="2.5" xmlns="http://java.sun.com/xml/ns/javaee" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://java.sun.com/xml/ns/javaee http://java.sun.com/xml/ns/javaee/web-app_2_5.xsd"> <filter> <filter-name>struts2</filter-name> <filter-class>org.apache.struts2.dispatcher.ng.filter.StrutsPrepareAndExecuteFilter</filter-class> </filter> <filter-mapping> <filter-name>struts2</filter-name> <url-pattern>/*</url-pattern> </filter-mapping> </web-app>