jstl数字保留两位小数
<%@ taglib prefix="fmt" uri="http://java.sun.com/jsp/jstl/fmt"%>
<fmt:formatNumber value="${item.clickPv/item.articlePv}" pattern="##.##" minFractionDigits="2"></fmt:formatNumber>
<%@ taglib prefix="fmt" uri="http://java.sun.com/jsp/jstl/fmt"%>
<fmt:formatNumber value="${item.clickPv/item.articlePv}" pattern="##.##" minFractionDigits="2"></fmt:formatNumber>