jsp调用java类怎么才正确?
我的java文件login.java
public class login
{
String sFrom;
String sFromTitle;
public void setFrom(String RequestFrom)
{
this.sFrom = RequestFrom;
}
public void checkFrom()
{
int from =0;
if(this.sFrom.equals("doctor") )
from = 1;
else if(this.sFrom.equals("director"))
from = 2;
else if(this.sFrom.equals("expert"))
from = 3;
else from =0;
sFromTitle = "";
switch(from)
{
case 1:
sFromTitle ="医生";
break;
case 2:
sFromTitle ="主任";
break;
case 3:
sFromTitle ="专家";
break;
default: sFromTitle ="没有正确的参数";
}
}
}
我的jsp文件:
<%@page contentType="text/html;charset=gb2312"%>
<jsp:useBean id="login" scope="session" class="login"/>
<%
String sFrom = request.getParameter("from");
login.setFrom(sFrom);
login.checkFrom()
String fromTitle = login.sFromTitle;
%>
我的错误:
/web/AdminSite/Login.jsp:2: Can't find class `login'
聪明的你,告诉我,我又错在哪里了?