jstl拆分字符串

<%@taglib uri="http://java.sun.com/jsp/jstl/core" prefix="c"%>

<%@ taglib uri="http://java.sun.com/jsp/jstl/functions" prefix="fn" %>

<c:forEach items="${requestScope.good}" var="good">
<div class="am-u-sm-4 am-u-lg-3 ">
<div class="info ">
<c:set value="${fn:split(good.spare,'-')}" var="str"/>
<h3>${str[0]}</h3>
<h4>${str[1]}</h4>
</div>
<div class="recommendationMain one">
<c:forEach items="${good.imgs}" begin="0" end="1" var="img">
<a href="introduction.html"><img src="${pageContext.request.contextPath}/one/images/${img.midImg} "></img></a>
</c:forEach>