Strust 2 如何批量数据

先取出List 集合
然后到修改的页面去代码如下
在处理action中
建立一个List 对象 设置set get方法
如何取得下面循环的数据呢？
或下面的修改页面该如何写呢？
高手求救！！！！                                <s:iterator value="#request.list"  id="videos"     status="listStat">
                                
                                <s:iterator id="Video"    status="stat">
                                
                                
                                  <tr  >
                                    <td colspan="2" class="partition"  align="left" id="#a1">&nbsp;&nbsp;添加RSS规则 </td>
                                  </tr>
                                  <tr class="hover">
                                    <td width="14%"  align="right" >标题:</td>
                                    <td width="86%"   align="left" ><input name="${videos[#listStat.index].title}" id="name" type="text"   size="80" class="IMPUNT_CLASS" value="<s:property value="#Video.title.trim()" escape="false"  />" /></td>
                                  </tr> 
                               
                                  </s:iterator>
                                  
                                  </s:iterator>
                                  
                                  <tr class="hover">
                                    <td align="left" class="td29">&nbsp;</td>
                                    <td align="left" ><input type="submit" name="Submit222"  class="btn1_mouseout" value=" 提交 " />
                                      &nbsp;
                                      <input type="button" name="Submit22222"   onclick="location.href='listvideoAction.action';" class="btn1_mouseout" value=" 返回列表 " /></td>