(Struts2解决篇)JSP页面整合Struts2标签库

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第一步：在web配置以下相关代码：

  <filter-mapping><filter-name>struts2</filter-name><url-pattern>*.jsp</url-pattern></filter-mapping><filter-mapping><filter-name>struts2</filter-name><url-pattern>/struts2/*</url-pattern></filter-mapping>

第二步：在jsp页面头文件加载struts2的标签库

<%@ page language="java" import="java.util.*" pageEncoding="UTF-8"%><%@taglib prefix="s" uri="/struts-tags"%>

第三步：应用相关的标签库组件

<%@ page language="java" import="java.util.*" pageEncoding="UTF-8"%><%@taglib prefix="s" uri="/struts-tags"%><!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN"><html>  <head>        <title>My JSP 'index.jsp' starting page</title><meta http-equiv="pragma" content="no-cache"><meta http-equiv="cache-control" content="no-cache"><meta http-equiv="expires" content="0">    <meta http-equiv="keywords" content="keyword1,keyword2,keyword3"><meta http-equiv="description" content="This is my page"><!--<link rel="stylesheet" type="text/css" href="styles.css">-->  </head>    <body>  <!--struts2标签库  -->  <s:form action="login">        <s:textfield name="username" key="帐号"/>        <s:textfield name="password" key="密码"/>        <s:submit key="登入"/>  </s:form>    </body></html>

大功告成：