最近因工作需要,瞭解了一下Apache Tiles,習慣性的看了一下官方文檔,還是感覺有點暈。哈,其實就是看着一大堆 E文,頭痛罷了,這時就想偷個懶,看看有沒有相關的文章,起碼讓我先把環境搭起來,寫個hello world,然後再看其他特性。杯具的是,在網上找了好久,這類的資源非常少,僅有的那倆資源也沒能引導我把這個hello world給弄出來,沒法子,只有硬着頭皮看官方文檔了。。。
好了,廢話不多說了,直接上代碼:
配置方法一:web.xml文件添加如下語句(加載一切)
<listener>
<listener-class>org.apache.tiles.extras.complete.CompleteAutoloadTilesListener</listener-class>
</listener>
在web-inf文件夾下加入tiles-defs.xml,內容如下: <!DOCTYPE tiles-definitions PUBLIC
"-//Apache Software Foundation//DTD Tiles Configuration 2.1//EN"
"http://tiles.apache.org/dtds/tiles-config_2_1.dtd">
<tiles-definitions>
<definition name="myapp.homepage" template="/layouts/classic.jsp">
<put-attribute name="title" value="Tiles tutorial homepage" />
<put-attribute name="header" value="/tiles/header.jsp" />
<put-attribute name="menu" value="/tiles/menu.jsp" />
<put-attribute name="body" value="/tiles/body.jsp" />
<put-attribute name="footer" value="/tiles/footer.jsp" />
</definition>
</tiles-definitions>
配置方法二:web.xml文件添加如下語句(適用於ssh框架或SpringStrutsMyBatis框架或單獨的spring)<servlet>
<servlet-name>Tiles Dispatch Servlet</servlet-name>
<servlet-class>org.apache.tiles.web.util.TilesDispatchServlet</servlet-class>
</servlet>
<servlet-mapping>
<servlet-name>Tiles Dispatch Servlet</servlet-name>
<url-pattern>*.tiles</url-pattern>
</servlet-mapping>
spring配置文件中加入以下語句:(spring 必須有org.springframework.web.servlet-3.1.0.M2.jar) <bean id="tilesConfigurer" class="org.springframework.web.servlet.view.tiles2.TilesConfigurer">
<property name="definitions">
<list>
<value>/WEB-INF/defs/tiles-defs.xml</value>
</list>
</property>
<!-- resolving preparer names as Spring bean definition names -->
<property name="preparerFactoryClass"
value="org.springframework.web.servlet.view.tiles2.SpringBeanPreparerFactory"/>
</bean>
在web-inf文件夾下建defs文件夾,放入tiles-defs.xml,內容和配置方法一的那個相同
好了,配置基本完成,剩餘就是寫頁面了
其中index頁面如下:
<%@ taglib uri="http://tiles.apache.org/tags-tiles" prefix="tiles" %>
<tiles:insertDefinition name="myapp.homepage" />
classic.jsp如下:
<%@ taglib uri="http://tiles.apache.org/tags-tiles" prefix="tiles" %>
<html>
<head>
<title><tiles:getAsString name="title"/></title>
</head>
<body>
<table>
<tr>
<td colspan="2">
<tiles:insertAttribute name="header" />
</td>
</tr>
<tr>
<td>
<tiles:insertAttribute name="menu" />
</td>
<td>
<tiles:insertAttribute name="body" />
</td>
</tr>
<tr>
<td colspan="2">
<tiles:insertAttribute name="footer" />
</td>
</tr>
</table>
</body>
</html>
所需jar如下(哈,偷個懶,把所有tiles開頭的jar全都加進去了,事實也就這樣,基本上都需要的,其餘的jar均可以在tiles-2.2.2-bin下的lib或optional中找到):
commons-beanutils-1.8.0.jar
commons-collections-3.2.jar
commons-digester-2.0.jar
commons-lang-2.4.jar
jcl-over-slf4j-1.5.8.jar
mvel2-2.0.11.jar
slf4j-api-1.5.8.jar
slf4j-jdk14-1.5.8.jar
tiles-api-2.2.2.jar
tiles-compat-2.2.2.jar
tiles-core-2.2.2.jar
tiles-el-2.2.2.jar
tiles-extras-2.2.2.jar
tiles-freemarker-2.2.2.jar
tiles-jsp-2.2.2.jar
tiles-mvel-2.2.2.jar
tiles-ognl-2.2.2.jar
tiles-portlet-2.2.2.jar
tiles-portlet-wildcard-2.2.2.jar
tiles-servlet-2.2.2.jar
tiles-servlet-wildcard-2.2.2.jar
tiles-template-2.2.2.jar
tiles-velocity-2.2.2.jar