c:foreach獲取第一個或者最后一個循環數

              <span>
                            記錄總數:
                            <b><c:forEach items="${trainsel}" var="train" begin = "1" varStatus="s"><c:if test="${s.last}">${s.index+1} 

                            </c:if>  </c:forEach></b>
                        </span>

同理第一個數last改成first