JSTL 怎么获取jsp之间URL中带入的参数值

2025-03-25 09:10:04
推荐回答(1个)
回答1:

0
1、顺序反过来



<%
int dengjiType = 2;
request.setAttribute("dengjiType",dengjiType);
%>





2、index.jsp 使用getAttribute 获取
<%
int dengjiType = Integer.valueOf(request.getAttribute("dengjiType"));
if (dengjiType == 1) {
%>