<%
request.setAttribute("test", "request");
session.setAttribute("test", "session");
%>
${sessionScope.test}<br><%//输出session%>
${test}<br><%//输出request%>
EL表达式从request和session中取值
最新推荐文章于 2022-04-11 22:19:07 发布
<%
request.setAttribute("test", "request");
session.setAttribute("test", "session");
%>
${sessionScope.test}<br><%//输出session%>
${test}<br><%//输出request%>