shiro教程10(freemaker使用shiro标签)

<dependency>
	<groupId>net.mingsoft</groupId>
	<artifactId>shiro-freemarker-tags</artifactId>
	<version>0.1</version>
</dependency>

/**
 * 自定义FreemarkerConfigurer类
 * @author dengp
 *
 */
public class FreeMarkerConfigExtend extends FreeMarkerConfigurer {

	@Override
	public void afterPropertiesSet() throws IOException, TemplateException {
		// TODO Auto-generated method stub
		super.afterPropertiesSet();
		Configuration cfg = this.getConfiguration();
		//shiro标签
		cfg.setSharedVariable("shiro", new ShiroTags());
	}
}

<!-- 2.定义模板属性 -->
<bean
	class="com.sxt.freemarker.FreeMarkerConfigExtend"> 
	<!-- 定义模板位置 -->
	<property name="templateLoaderPath" value="/WEB-INF/ftl/" /> 
	<!-- 编码方式 -->
	<property name="defaultEncoding" value="utf-8" />
	<!-- 设置键值对 -->
	<property name="freemarkerVariables">
		<map>
			<entry key="root" value="${root}"></entry>
			<entry key="a1" value="${a1}"></entry>
		</map>
	</property> 
	<!--设置属性值 -->
	<property name="freemarkerSettings">
		<props>
			<prop key="template_update_delay">10</prop>
			<prop key="locale">zh_CN</prop>
			<prop key="datetime_format">yyyy-MM-dd HH:mm:ss</prop>
			<prop key="date_format">yyyy-MM-dd</prop>
			<prop key="time_format">HH:mm:ss</prop>
			<prop key="number_format">#.####</prop>
		</props>
	</property>
</bean> 

<@shiro.hasRole name="role1">
	用户[<@shiro.principal/>]拥有角色role1<br/>
</@shiro.hasRole>