SPRING IN ACTION 第4版笔记-第六章RENDERING WEB VIEWS-005- 使用ApacheTiles(TilesConfigurer、TilesViewResolver、<put-attribute>、<t:insertAttribute>)

一、

1.定义TilesConfigurer、TilesViewResolver的bean

注意有tiles2和tiles3，这里使用tiles3

(1)java形式

 package spittr.web;

 import org.springframework.context.annotation.Bean;

 import org.springframework.context.annotation.ComponentScan;

 import org.springframework.context.annotation.Configuration;

 import org.springframework.web.servlet.ViewResolver;

 import org.springframework.web.servlet.config.annotation.DefaultServletHandlerConfigurer;

 import org.springframework.web.servlet.config.annotation.EnableWebMvc;

 import org.springframework.web.servlet.config.annotation.ResourceHandlerRegistry;

 import org.springframework.web.servlet.config.annotation.WebMvcConfigurerAdapter;

 import org.springframework.web.servlet.view.tiles3.TilesConfigurer;

 import org.springframework.web.servlet.view.tiles3.TilesViewResolver;

 @Configuration

 @EnableWebMvc

 @ComponentScan("spittr.web")

 public class WebConfig extends WebMvcConfigurerAdapter {

   @Override

   public void configureDefaultServletHandling(DefaultServletHandlerConfigurer configurer) {

     configurer.enable();

   }

   @Override

   public void addResourceHandlers(ResourceHandlerRegistry registry) {

     // TODO Auto-generated method stub

     super.addResourceHandlers(registry);

   }

   // Tiles

   @Bean

   public TilesConfigurer tilesConfigurer() {

     TilesConfigurer tiles = new TilesConfigurer();

     tiles.setDefinitions(new String[] {

         "/WEB-INF/layout/tiles.xml",

         "/WEB-INF/views/**/tiles.xml"

     });

     tiles.setCheckRefresh(true);

     return tiles;

   }

   @Bean

   public ViewResolver viewResolver() {

     return new TilesViewResolver();

   }

 }

(2)xml形式

 <bean id="tilesConfigurer" class="org.springframework.web.servlet.view.tiles3.TilesConfigurer">

     <property name="definitions">

         <list>

             <value>/WEB-INF/layout/tiles.xml.xml</value>

             <value>/WEB-INF/views/**/tiles.xml</value>

         </list>

     </property>

 </bean>

 <bean id="viewResolver" class="org.springframework.web.servlet.view.tiles3.TilesViewResolver" />

2.定义layout文件tiles.xml

 <?xml version="1.0" encoding="ISO-8859-1" ?>

 <!DOCTYPE tiles-definitions PUBLIC

        "-//Apache Software Foundation//DTD Tiles Configuration 3.0//EN"

        "http://tiles.apache.org/dtds/tiles-config_3_0.dtd">

 <tiles-definitions>

   <definition name="base" template="/WEB-INF/layout/page.jsp">

     <put-attribute name="header" value="/WEB-INF/layout/header.jsp" />

     <put-attribute name="footer" value="/WEB-INF/layout/footer.jsp" />

   </definition>

   <definition name="home" extends="base">

     <put-attribute name="body" value="/WEB-INF/views/home.jsp" />

   </definition>

   <definition name="registerForm" extends="base">

     <put-attribute name="body" value="/WEB-INF/views/registerForm.jsp" />

   </definition>

   <definition name="profile" extends="base">

     <put-attribute name="body" value="/WEB-INF/views/profile.jsp" />

   </definition>

   <definition name="spittles" extends="base">

     <put-attribute name="body" value="/WEB-INF/views/spittles.jsp" />

   </definition>

   <definition name="spittle" extends="base">

     <put-attribute name="body" value="/WEB-INF/views/spittle.jsp" />

   </definition>

 </tiles-definitions>

home相当于

 <definition name="home" template="/WEB-INF/layout/page.jsp">

     <put-attribute name="header" value="/WEB-INF/layout/header.jsp" />

     <put-attribute name="footer" value="/WEB-INF/layout/footer.jsp" />

     <put-attribute name="body" value="/WEB-INF/views/home.jsp" />

 </definition>

3.定义模板文件page.jsp

 <%@ taglib uri="http://www.springframework.org/tags" prefix="s" %>

 <%@ taglib uri="http://tiles.apache.org/tags-tiles" prefix="t" %>

 <%@ page session="false" %>

 <html>

   <head>

     <title>Spittr</title>

     <link rel="stylesheet"

           type="text/css"

           href="<s:url value="/resources/style.css" />" >

   </head>

   <body>

     <div id="header">

       <t:insertAttribute name="header" />

     </div>

     <div id="content">

       <t:insertAttribute name="body" />

     </div>

     <div id="footer">

       <t:insertAttribute name="footer" />

     </div>

   </body>

 </html>

4.其他jsp文件

(1)header.jsp

 <%@ taglib uri="http://www.springframework.org/tags" prefix="s" %>

 <a href="<s:url value="/" />"><img

     src="<s:url value="/resources" />/images/spitter_logo_50.png"

     border="0"/></a>

(2)footer.jsp

 Copyright &copy; Craig Walls

(3)home.jsp

 <%@ taglib uri="http://java.sun.com/jsp/jstl/core" prefix="c" %>

 <%@ page session="false" %>

 <h1>Welcome to Spitter</h1>

 <a href="<c:url value="/spittles" />">Spittles</a> |

 <a href="<c:url value="/spitter/register" />">Register</a>

(4)registerForm.jsp

 <%@ taglib uri="http://java.sun.com/jsp/jstl/core" prefix="c" %>

 <%@ taglib uri="http://www.springframework.org/tags/form" prefix="sf" %>

 <%@ page session="false" %>

 <h1>Register</h1>

 <sf:form method="POST" commandName="spitter" >

   <sf:errors path="*" element="div" cssClass="errors" />

   <sf:label path="firstName"

       cssErrorClass="error">First Name</sf:label>:

     <sf:input path="firstName" cssErrorClass="error" /><br/>

   <sf:label path="lastName"

       cssErrorClass="error">Last Name</sf:label>:

     <sf:input path="lastName" cssErrorClass="error" /><br/>

   <sf:label path="email"

       cssErrorClass="error">Email</sf:label>:

     <sf:input path="email" cssErrorClass="error" /><br/>

   <sf:label path="username"

       cssErrorClass="error">Username</sf:label>:

     <sf:input path="username" cssErrorClass="error" /><br/>

   <sf:label path="password"

       cssErrorClass="error">Password</sf:label>:

     <sf:password path="password" cssErrorClass="error" /><br/>

   <input type="submit" value="Register" />

 </sf:form>

5.css等文件

 body {

     background: #ff9933 url(images/spitter_background.gif) no-repeat

         fixed left top;

     color: #333333;

     font-family: sans-serif;

     font-size: 0.75em;

     font-size-adjust: none;

     font-stretch: normal;

     font-style: normal;

     font-variant: normal;

     font-weight: normal;

     line-height: 1.5;

     text-align: center;

 }

 .spittleList h1 {

     font-size: 16pt;

 }

 .spittleList ul {

     list-style: none;

     margin-left: 0px;

     padding-left: 0px;

 } 

 .spittleList ul li:first-child {

     border-top: 0px;

 } 

 .spittleList ul li {

     border-top: 1px solid #cccccc;

 } 

 .spittleTime {

     font-size: 8pt;

 }

 .spittleLocation {

     font-size: 8pt;

 }

 .spittleForm h1 {

     font-size: 16pt;

 }

6.运行结果：

(1)http://localhost:8080/SpringInAction4_Chapter6_ApacheTiles/home

(2)http://localhost:8080/SpringInAction4_Chapter6_ApacheTiles/register

巴特西

SPRING IN ACTION 第4版笔记-第六章RENDERING WEB VIEWS-005- 使用ApacheTiles(TilesConfigurer、TilesViewResolver、<put-attribute>、<t:insertAttribute>)

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