后台保存的数据
session.setAttribute("user", name);
request.setAttribute("password", password);
前台显示
欢迎session:${sessionScope.user}
request:${requestScope.password}
后台保存的数据
session.setAttribute("user", name);
request.setAttribute("password", password);
前台显示
欢迎session:${sessionScope.user}
request:${requestScope.password}