可以先了解下shiro
第一步:下載shiro-freemarker-tags GitHub地址:https://github.com/jagregory/shiro-freemarker-tags
可以先看一下他的說明文檔,有一個初步的瞭解。
第二步:Spring MVC配置
自定義一個ShiroTagFreeMarkerConfigurer繼承Spring本身提供的FreeMarkerConfigurer,目的是在FreeMarker的Configuration中添加shiro的配置
public class ShiroTagFreeMarkerConfigurer extends FreeMarkerConfigurer {
@Override
public void afterPropertiesSet() throws IOException, TemplateException {
super.afterPropertiesSet();
this.getConfiguration().setSharedVariable("shiro", new ShiroTags());
}
}
第三步:xml文件配置
<bean id="freemarkerConfig" class="com.xxx.core.shiro.freemarker.ShiroFreeMarkerConfigurer">
<property name="templateLoaderPath" value="/WEB-INF"/>
<property name="freemarkerVariables">
<map>
</map>
</property>
<property name="freemarkerSettings">
<props>
<prop key="template_update_delay">0</prop>
<prop key="defaultEncoding">UTF-8</prop>
<prop key="url_escaping_charset">UTF-8</prop>
<prop key="locale">zh_CN</prop>
<prop key="boolean_format">true,false</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">0.######</prop>
<prop key="whitespace_stripping">true</prop>
<prop key="auto_import">/ftl/spring.ftl as s</prop>
</props>
</property>
</bean>
<@shiro.guest>Hello guest!</@shiro.guest>