freemarker 把字符串split为list 进行遍历

<span style="font-family: Arial, Helvetica, sans-serif;"><#list travel.travelInfo.latelyDateStr?split(",") as latelyDate>  <#--根据","分割字符串并进行遍历--></span>

其中latelyDate_index表示的为序列的第几个，从0开始

<#list travel.travelInfo.latelyDateStr?split(",") as latelyDate><#if latelyDate == "已过期">已过期<#else><#if latelyDate_index !=0 > | </#if><a target="_blank"href="#">${latelyDate} </a></#if></#list>