freemarker 解析 json

String json="{"res":"0","msg":"OK","count":"3","pagenum":"1","pagesize":"1","totalpage":"1","userlist": [{"id":"1","name":"aa","sex":"男","age":"22"}, {"id":"2","name":"bb","sex":"男","age":"21"}, {"id":"3","name":"cc","sex":"女","age":"20"}]}";

解析处理：

<#assign text>

{"res":"0","msg":"OK","count":"3","pagenum":"1","pagesize":"1","totalpage":"1","userlist": [{"id":"1","name":"aa","sex":"男","age":"22"}, {"id":"2","name":"bb","sex":"男","age":"21"}, {"id":"3","name":"cc","sex":"女","age":"20"}]}

</#assign>

<#assign json=text?eval />

<#list json.userlist as item>

id:${item.id}, name:${item.name},sex:${item.sex}

</#list>