jstl 引用Java静态常量
法一:
<%@ page language="java" contentType="text/html; charset=UTF-8" pageEncoding="UTF-8" import="com.wonders.SystemConstants"%> <c:set var="a" value="<%= SystemConstants.TEST_CHANGLIANG%>"></c:set> ${a}
法二:
<jsp:useBean id="s" class="com.wonders.SystemConstants"></jsp:useBean> <c:set var="a" value="<%= s.TEST_CHANGLIANG %>"></c:set> ${a}