还是不行啊
代源如下:
<%@ page language="java"contentType="text/html;charset=GBK"%>
<%@ page import="org.ynw.*" %>
<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
<html:html lang="true">
  <head>
    <html:base />
    
    <title>执行登录</title>
 <!--
 <link rel="stylesheet" type="text/css" href="styles.css">
 -->
  </head>
  
  <body>
   <%
     boolean flag=false;
     PersonOperate p=new PersonOperate();
     Person person=null;
     person=p.queryById((String)request.getAttribute("id"));
     if(person!=null &&person.getPassword().equals(request.getAttribute("password")))
     {
      session.setAttribute("uname",person.getName());
      flag=true;
      
     }
     else
     {
      request.setAttribute("err","用户名不存在或密码错误");
     }
    %>
    <%
     if(flag)
     {
    %>
     <jsp:forward page="login_success.jsp"/>
    <% 
     }
     else
     {
     %>
      <jsp:forward page="login_failure.jsp"/>
     <%
      }
      %>
  </body>
</html:html>
