在jsp中这样写:用<%=%> 向object 的param 进行传值。  .net也应该差不多<%@ page contentType="text/html; charset=GBK" %> 
<html> 
<head>
<%String mymovename="D:\\TDDownload\\107.rmvb";%>  //这里可以从后台获取电影名字
</head>
<body> 
<table border="0" name="rmplay" width="450">
 <object id="player" name="player" classid="clsid:CFCDAA03-8BE4-11cf-B84B-0020AFBBCCFA" width="450" height="246">
 <param name="CONTROLS" value="Imagewindow">
 <param name="CONSOLE" value="clip1">
 </object>
    <tr>
      <td height="25">
      <table width="100%" border="0" align="center" cellpadding="0" cellspacing="0">
      <tr>
      <td align="center" bgcolor="#000000">
      <table  border=1 cellpadding=0 cellspacing=0 width="100%">
      <td width=50>
      <input onClick="document.player.SetFullScreen()" type=button value="点击这里全屏播放(按Esc键返回)" name=Submit2 style="BACKGROUND-COLOR: #eeeeee; BORDER-BOTTOM: #a2a2a2 1px solid; BORDER-LEFT: #ffffff 1px solid; BORDER-RIGHT: #a2a2a2 1px solid; BORDER-TOP: #ffffff 1px solid; COLOR: #333333; FONT-SIZE: 12px; HEIGHT: 25px; width: 180px">                            </td>
      <td>
     <object id="RP2" classid="clsid:CFCDAA03-8BE4-11cf-B84B-0020AFBBCCFA" width="100%" height="25">
      <param name="_ExtentX" value="4657">
      <param name="_ExtentY" value="794">
      <param name="AUTOSTART" value="-1">
      <param name="SRC" value="<%=mymovename%>">  //这里是电影名字传入处
      <param name="SHUFFLE" value="0">
      <param name="PREFETCH" value="0">
      <param name="NOLABELS" value="-1">
      <param name="CONTROLS" value="ControlPanel">
      <param name="CONSOLE" value="clip1">
      <param name="LOOP" value="0">
      <param name="NUMLOOP" value="0">
      <param name="CENTER" value="0">
      <param name="MAINTAINASPECT" value="0">
      <param name="BACKGROUNDCOLOR" value="#000000">
      </object>;      
      </td>
      </td>
      </table>
      </td>
      </tr>                    
      <td align="center" bgcolor="#000000">
      <object classid=clsid:CFCDAA03-8BE4-11cf-B84B-0020AFBBCCFA height=25 id="RP3"  name="RP3" width=100%>
      <param name="CONTROLS" value="StatusBar">
      <param name="CONSOLE" value="clip1">
      </object>
      </td>
      </table>                 
      </td>
  </tr>
</table>
</body>
</html>