freemarker 怎么迭代json数据？
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<#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:${item.sex}
</#list>
{"res":"0","msg":"OK","count":"3","pagenum":"1","pagesize":"1","totalpage":"1","userlist":[{"id":"1","name":"aa","sex":"男","age":"22"},{"id":"2","name":"bb","sex":"男","age":"21"},{"id":"3","name":"cc","sex":"女","age":"20"}]}
</#assign>
<#assign json=text?eval />
<#list json.userlist as item>
id:${item.id}, name:${item.name},sex:${item.sex}
</#list>
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