jstl标签库的使用

1、下标式循环输出

<c:forEach  var="i" begin="1" end="${studentList.size()}" step="1">

                                        <li>

                                            ${studentList.get(i-1).name}

                                            <span>&nbsp;&nbsp;&nbsp;</span>

                                            <span>${studentList.get(i-1).stuno}</span>

                                        </li>

</c:forEach>

2、隐藏下标输出

<c:forEach items="${rankList}" var="rank">

                                <option value="${rank.id}">${rank.name}</option>

</c:forEach>