jsp页面
加入<%@taglib uri="http://java.sun.com/jsp/jstl/functions" prefix="fn"%>标签
<c:set var="len" value="${fn:length(applyInfo.requestcode) }"/>
<div class="layui-input-block">${fn:substring(applyInfo.requestcode,len-11,len)}</div>
jsp页面
加入<%@taglib uri="http://java.sun.com/jsp/jstl/functions" prefix="fn"%>标签
<c:set var="len" value="${fn:length(applyInfo.requestcode) }"/>
<div class="layui-input-block">${fn:substring(applyInfo.requestcode,len-11,len)}</div>