把你的用户名放到session中
session.setAttribute("username", username);在别的jsp
String username = (String)session.setAttribute("username");
session.setAttribute("username", username);在别的jsp
String username = (String)session.setAttribute("username");
String strName = "小强";
sesssion.setAttribute("Name",strName);使用的时候
strName = (String)session.getAttribute("Name");
为什么说session.setAttribute("username", username);这语句有错误啊?还漏了什么吗?
原来session多打了个s