jsp判断以某个字母开头
<%@ taglib uri="http://java.sun.com/jsp/jstl/core" prefix="c"%> <%@ taglib prefix="fn" uri="http://java.sun.com/jsp/jstl/functions"%>
<c:if test="${fn:startsWith(字符串, 'F')}">
</c:if>
<%@ taglib uri="http://java.sun.com/jsp/jstl/core" prefix="c"%> <%@ taglib prefix="fn" uri="http://java.sun.com/jsp/jstl/functions"%>
<c:if test="${fn:startsWith(字符串, 'F')}">
</c:if>