request的传值问题

我在servlet中设置了要传的值，也进行了forward,但是为什么在jsp页面中显现不出我传的值呢

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摆脱这样说的很不详细.....一般在servlet里面转发，在页面要遍历...
request   session  等都是有区别的  这个错误我应该可以解决，但是需要看你给予赋值的参数，以接受参数的方法要要一致
楼主最好把代码贴出来
jsp是如何取的值呢
应该是用getParameter得到值的吧
servlet怎么给jsp传值的呢，详细说说
这个是我Servlet的代码
package com.servlet;import java.io.IOException;
import java.util.Iterator;import javax.servlet.RequestDispatcher;
import javax.servlet.ServletException;
import javax.servlet.http.HttpServlet;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;import com.serves.bbs;public class servlet extends HttpServlet{ @Override
protected void doGet(HttpServletRequest requset, HttpServletResponse respones)
throws ServletException, IOException {

  bbs bs = new bbs();
   Iterator b=bs.dDAO();
       requset.setAttribute("nbsw", b);
       RequestDispatcher req =requset.getRequestDispatcher("/Mywork.jsp");
   try {
req.forward(requset, respones);
} catch (ServletException e) {
// TODO Auto-generated catch block
e.printStackTrace();
} catch (IOException e) {
// TODO Auto-generated catch block
e.printStackTrace();
}


super.doGet(requset, respones);
} @Override
protected void doPost(HttpServletRequest requset, HttpServletResponse respones)
throws ServletException, IOException {

super.doPost(requset, respones);
}
   public void alist(HttpServletRequest requset, HttpServletResponse respones){
   bbs bs = new bbs();
   Iterator b=bs.dDAO();
       requset.setAttribute("nbsw", b);
       RequestDispatcher req =requset.getRequestDispatcher("/Mywork.jsp");
   try {
req.forward(requset, respones);
} catch (ServletException e) {
// TODO Auto-generated catch block
e.printStackTrace();
} catch (IOException e) {
// TODO Auto-generated catch block
e.printStackTrace();
}

   }
}
这个是给我JSP的代码：
<%@ page language="java" import="com.dao.*,java.util.*,com.serves.*,com.bean.*,com.servlet.*" pageEncoding="utf-8"%>
<%@taglib uri="http://java.sun.com/jsp/jstl/core" prefix="c"%>
<%
String path = request.getContextPath();
String basePath = request.getScheme()+"://"+request.getServerName()+":"+request.getServerPort()+path+"/";
%>
<%=request.getAttribute("nbsw")%>
<%request.setAttribute("aaa","6566"); %>
${requsetScope.aaa}
<table border="1">
<tr>
<td>EMPNO</td>
<td>ENAME</td>
<td>JOB</td>
<td>MGR</td>
<td>HIREDATE</td>
<td>SAL</td>
<td>COMM</td>
<td>DEPTNO</td>
<td>操作</td>
</tr>
<%
bbs bs = new bbs();
Iterator cv=bs.dDAO(); %><%while(cv.hasNext()){
Eplee wo =(Eplee)cv.next();
%>
<tr><td><%=wo.getEMPNO()%></td>
<td><%=wo.getEMPNAME()%></td>
<td><%=wo.getJOB()%></td>
<td><%=wo.getMGR()%></td>
<td><%=wo.getHIREDATE()%></td>
<td><%=wo.getSAL()%></td>
<td><%=wo.getCOMM()%></td>
<td><%=wo.getDEPTNO()%></td>
<td><a href="">修改</a>/<a href="">删除</a></td>
</tr>

<%} %>
  </table>
<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
<html>
  <head>
    <base href="<%=basePath%>">

    <title>My JSP 'Mywork.jsp' starting page</title>

<meta http-equiv="pragma" content="no-cache">
<meta http-equiv="cache-control" content="no-cache">
<meta http-equiv="expires" content="0">
<meta http-equiv="keywords" content="keyword1,keyword2,keyword3">
<meta http-equiv="description" content="This is my page">
  </head>

  <body></body>
</html>
<%=request.getAttribute("nbsw")%>
---------------没取到值？
doPost的方法更改为doGet(request,response)
楼主的table怎么都写在html外面啊