Traverse map data in the freemark page

<#list twolist[key] as twlist>  //key 可以是动态的
 
</#list>


实例：
<#list fritlist as flist>  //list
<#assign key=flist.sys_tableno>
<#list twolist[key] as twlist>  // twolist 是一个map
 
</#list>
//java代码
Map<String,List<Classify>> twolist=new HashMap<String,List<Classify>>();
List<Classify> syslist =xxxxxxxx();
twolist.put(sys_tableno, syslist);
modelAndView.put("twolist",twolist);

实例2：
循环遍历map
<#list threelist?keys as key1>
<#if key1==key>
<#list threelist[key] as thlist>
</#list>
</#if>
</#list>