Freemarker打印列表地图

Question

List<Atribute> atributes= new ArrayList<>();
atributes.add(new Atribute("aa","1"));
atributes.add(new Atribute("aa","2"));
atributes.add(new Atribute("aa","3"));

Map<String, Object> mapOne = new HashMap();
mapOne.put("ClasseName", atributes);

Map mapFreemarker = new HashMap();
mapFreemarker.put("mapFull", mapOne);

如何在freemarker中打印mapOne和atributes列表？

在freemarker中打印地图??????????

<#list mapFull as obj>  

     ClasseName
         aa -- 1
         aa -- 2
         aa -- 3

</#list> 

Answer 1

As you haven't described the Attribute class, let's assume it has (at least) two fields named name and count and initialized with the constructor, and the appropriate getters. Then:

<ul>
[#list mapFull?keys as key]
    <li>
        ${key}
        <ul>
        [#list mapFull[key] as val]
            <li>${val.name} -- ${val.count}</li>
        [/#list]
        </ul>
    </li>
[/#list]
</ul>