使用session传值

1、制作一个session:

HttpSession session = request.getSession();

session.setAttribute("kobe", kobe);

2、java文件中调用session:

HttpSession session = request.getSession();

session.getAttribute("kobe");

3、jsp里调用session

<%= request.getSession().getAttribute("kobe") %>

国泰民安
原文地址:https://www.cnblogs.com/jirglt/p/2543064.html