<%@ page contentType="text/html;charset=GB2312" %>
<%@ taglib prefix="c" uri="http://java.sun.com/jsp/jstl/core" %>
表达式相关的标签
使用的例子
不同作用域的number变量的初始值
pageScope.number =
requestScope.number =
sessionScope.number =
pageScope.number =
requestScope.number =
sessionScope.number =