1.添加 shiro-freemarker-tags 库：

compile("net.mingsoft:shiro-freemarker-tags:0.1")

2.创建 ShiroTagsFreeMarkerCfg

import javax.annotation.PostConstruct;import org.springframework.beans.factory.annotation.Autowired;import org.springframework.boot.autoconfigure.freemarker.FreeMarkerAutoConfiguration;import org.springframework.stereotype.Component;import org.springframework.web.servlet.view.freemarker.FreeMarkerConfigurerimport com.jagregory.shiro.freemarker.ShiroTagsimport freemarker.template.Configurationimport freemarker.template.TemplateExceptionimport freemarker.template.TemplateModelException@Componentclass ShiroTagsFreeMarkerCfg  {	@Autowired	private FreeMarkerConfigurer freeMarkerConfigurer;		@PostConstruct	public void setSharedVariable() throws TemplateModelException {  		println "设置freeMarker 的shiro 标签"		freeMarkerConfigurer.getConfiguration().setSharedVariable("shiro", new ShiroTags());  	}  }

3.在模板文件中使用

<#-- 注释部分 --><#-- 下面使用插值 -->
We have these users: 
    
     首页    <@shiro.hasPermission name="权限添加">      	User Account:${user.userAccount} 
     
    	用户        [<@shiro.principal />]拥有权限添加权限