Question

jsp脚本怎么改写成jstl标签

List<Map<String, String>> list = (List<Map<String, String>>) session
.getAttribute("list1");
int index = 0;
Boolean flag = false;
if (list != null && list.size() > 0) {

for (int i = 0; i < list.size(); i++) {
Map<String, String> map = list.get(i);
}}
这段代码怎么改写成jstl啊？

Answer 1

<c:foreach items="${list1}" var ="mapElement">
页面显示
</c:foreach>

Answer 2

${sessionScope.list1}