struts.xml的配置
1 <?xml version="1.0" encoding="UTF-8" ?> 2 <!DOCTYPE struts PUBLIC 3 "-//Apache Software Foundation//DTD Struts Configuration 2.3//EN" 4 "http://struts.apache.org/dtds/struts-2.3.dtd"> 5 6 <struts> 7 <constant name="struts.configuration.xml.reload" value="true"/> 8 <!-- 9 <constant name="struts.enable.DynamicMethodInvocation" value="false" /> 10 <constant name="struts.devMode" value="true" /> 11 12 <package name="default" namespace="/" extends="struts-default"> 13 14 <default-action-ref name="index" /> 15 16 <global-results> 17 <result name="error">/error.jsp</result> 18 </global-results> 19 20 <global-exception-mappings> 21 <exception-mapping exception="java.lang.Exception" result="error"/> 22 </global-exception-mappings> 23 24 <action name="index"> 25 <result type="redirectAction"> 26 <param name="actionName">HelloWorld</param> 27 <param name="namespace">/example</param> 28 </result> 29 </action> 30 </package> 31 <include file="example.xml"/> 32 --> 33 34 <!-- Add packages here --> 35 36 <package name="default" namespace="/" extends="struts-default"> 37 <action name="hello"> 38 <result>/Hello.jsp</result> 39 </action> 40 </package> 41 42 </struts>
namespace 为 "/",action 的 name 为 hello，访问路径就是:http://localhost:8080/Struts2_0100_Introduction/hello.action (.action 可以不要)
Hello.jsp
1 <%@ page language="java" contentType="text/html; charset=UTF-8" 2 pageEncoding="UTF-8"%> 3 <% 4 String path = request.getContextPath(); 5 String basePath = request.getScheme()+"://"+request.getServerName()+":"+request.getServerPort()+path+"/"; 6 %> 7 <!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd"> 8 <html> 9 <head> 10 <base href="<%=basePath%>" /> 11 <meta http-equiv="Content-Type" content="text/html; charset=UTF-8"> 12 <title>Hello Struts2</title> 13 </head> 14 <body> 15 <h1>Hello Struts2</h1> 16 </body> 17 </html>
部署后即可访问。
代码链接：http://pan.baidu.com/s/1miAy27I 提取码：fhhk