jstl 的使用

1 

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

<c:if test="${sessionScope.user.name==null}">
		<!-- 登入欄 -->
		<jsp:include page="pubtitle/loginnavigator.jsp"></jsp:include><br>
	</c:if>

	<c:if test="${sessionScope.user.name!=null}">
	<!-- 個人欄 -->
	<jsp:include page="pubtitle/loginednavigator.jsp"></jsp:include><br>
	</c:if>