一个关于request的接收问题

Question

从新闻条目页面传递相同ID到相应的详细新闻页面，详细新闻页面如何接收呢，我用一个类封装了request，（因为在JSP页中不能有JAVA代码），在详细新闻页面我用：
<%
   NewsBean bean = new NewsBean(request);%>
<%               
   if(news != null ){
   %>
<table width="531" border="0" cellpadding="0" cellspacing="0">
                    <tr> 
                      <td height="25" align="center" bgcolor="#895F39" class="bai9"><span class="bai"><%=news.getTitle() %></span></td>
                    </tr>
                    <tr align="right" valign="bottom"> 
                      <td width="347" height="35" class="zhi"><%=news.getAuthor() %></td>
                      <td width="184" class="zhi"><%=news.getAddtime() %></td>
                    </tr>
                    <tr> 
                      <td class="zhi"><p class="dazhi"><br><%=news.getContents() %>
               <br>
                       
                          </td>
                    </tr>
                  </table>
<%
         }
      %>
错误：news不能解析，要如何定义news呢，谢谢大家帮帮忙！！！

Answer 1

<page import="news类的路径">

Answer 2

news 是什么呀 压根一没定义的变量 是bean吧

Answer 3

<%
   NewsBean bean = new NewsBean(request);%>
<%               
   if(bean != null ){
   %>
<table width="531" border="0" cellpadding="0" cellspacing="0">
                    <tr> 
                      <td height="25" align="center" bgcolor="#895F39" class="bai9"><span class="bai"><%=news.getTitle() %></span></td>
                    </tr>
                    <tr align="right" valign="bottom"> 
                      <td width="347" height="35" class="zhi"><%=bean .getAuthor() %></td>
                      <td width="184" class="zhi"><%=bean .getAddtime() %></td>
                    </tr>
                    <tr> 
                      <td class="zhi"><p class="dazhi"><br><%=news.getContents() %>
               <br>
                       
                          </td>
                    </tr>
                  </table>
<%
         }
      %>
我猜楼主是这意思!

Answer 4

bean不是变量啊， NewsBean是我封装的request类，因为这个页面是从新闻条目页面通过ID传过来的

Answer 5

NewsBean只是request类，传的ID，没有定义显示的详细内容，所以是错的