使用JSTL
示例:
<c:if test="${!empty tilesAdditionalTitle}"> <fmt:param value="${requestScope[tilesAdditionalTitle]}" /> </c:if>
使用JSTL
示例:
<c:if test="${!empty tilesAdditionalTitle}"> <fmt:param value="${requestScope[tilesAdditionalTitle]}" /> </c:if>