关于Session的问题！！！万分火急！

jml 2004-06-17 03:02:34

我用Session来实现视频程序的播放，我在开始定义了
<%
var FetchFile = Session("FetchFile") ;
%>
用按纽的形式来调用各个片源，是用如下语句实现的
：<form name="form1" method="post" action="">
<% Session("FetchFile")="http://192.168.0.114/hima/god.mpg"
%>
<input type="submit" name="Submit" value="片源1">
</form></td>
共3个按纽，3个不同的片源，可是运行时，每个按纽都是调用第一个片源！请各位高手指点一下，那里出了问题，谢谢！！！

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jml 2004-06-17

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谢谢各位了！

iceicebug 2004-06-17

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生成的客户端代码是：
<td width="15%" height="32" align="center"><form name="form1" method="post" action="">

<input type="submit" name="Submit" value="片源1">
</form></td>
<td width="14%" align="center"><form name="form2" method="post" action="">

<input type="submit" name="Submit" value="片源2">
</form></td>
<td width="16%" align="center"><form name="form3" method="post" action="">

<input type="submit" name="Submit" value="片源3">
</form></td>

iceicebug 2004-06-17

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最简单就是把文件名放到hidden里面
这样提交表单才有意义

iceicebug 2004-06-17

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同意楼上，但也不一定

把htm代码去掉后就是：
<%
var FetchFile = Session("FetchFile") ;
播放FetchFile 片源

Session("FetchFile")="http://192.168.0.114/hima/god.mpg"
Session("FetchFile")="http://192.168.0.114/hima/3.mpeg"
Session("FetchFile")="http://192.168.0.114/hima/2.mpeg"
%>

rainjue 2004-06-17

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你现在的情况是都只有第一个？
我觉得应该是都只出现第三个才对啊
你的三个表单是同时出现的，但是一顺序都要对Session进行赋值
所以之后的赋值应该会把之前的覆盖掉

jml 2004-06-17

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就是这样的，很着急，请高手指点一下吧！谢谢！

jml 2004-06-17

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<%@LANGUAGE="JAVASCRIPT" CODEPAGE="936"%>

<%
var FetchFile = Session("FetchFile") ;
%>
<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd">
<html>
<head>
<meta http-equiv="Content-Type" content="text/html; charset=gb2312">
<LINK href="VOD_Image/vod.css" type=text/css rel=stylesheet>
<title>电影播放</title>
</head>

<body>
<table width="559" border="0" align="center" cellpadding="0" cellspacing="0" bgcolor="#F4F4F4">
<tr>
<td height="86" colspan="3" align="center"><h1>vod效果演示</h1></td>
</tr>
<tr>
<td height="86" colspan="3"><img src="VOD_Image/VOD_4.jpg" height="86"></td>
</tr>
<tr>
<td width="38" rowspan="2"><img url="VOD_Image/VOD_5.jpg" width="38" height="476"></td>
<td width="441" height="392" bgcolor="#FFFFFF">
<table width="100%" border="0" cellpadding="4" bgcolor="#FFFFFF">
<tr>
<td><object classid="CLSID:22d6f312-b0f6-11d0-94ab-0080c74c7e95" name="WMPlayer" width="428" height="330" id="WindowsMediaPlayer">
<param name="FileName" value="<%= FetchFile%>">
<param name="rate" value="1">
<param name="balance" value="0">
<param name="currentPosition" value="0">
<param name="defaultFrame" value>
<param name="playCount" value="1">
<param name="autoStart" value="-1">
<param name="currentMarker" value="0">
<param name="invokeURLs" value="-1">
<param name="baseURL" value>
<param name="volume" value="0">
<param name="mute" value="0">
<param name="windowlessVideo" value="0">
<param name="enabled" value="-1">
<param name="enableContextMenu" value="-1">
<param name="SAMIStyle" value>
<param name="SAMILang" value>
<param name="SAMIFilename" value>
<param name="captioningID" value>
<param name="AudioStream" value="-1">
<param name="AutoSize" value="0">
<param name="AnimationAtStart" value="-1">
<param name="AllowScan" value="-1">
<param name="AllowChangeDisplaySize" value="-1">
<param name="AutoRewind" value="0">
<param name="BufferingTime" value="3">
<param name="ClickToPlay" value="-1">
<param name="CursorType" value="0">
<param name="DisplayBackColor" value="0">
<param name="DisplayForeColor" value="16777215">
<param name="DisplayMode" value="0">
<param name="DisplaySize" value="2">
<param name="EnablePositionControls" value="-1">
<param name="EnableFullScreenControls" value="0">
<param name="EnableTracker" value="-1">
<param name="Language" value="-1">
<param name="PreviewMode" value="0">
<param name="SelectionStart" value="-1">
<param name="SelectionEnd" value="-1">
<param name="SendOpenStateChangeEvents" value="-1">
<param name="SendWarningEvents" value="-1">
<param name="SendErrorEvents" value="-1">
<param name="SendKeyboardEvents" value="0">
<param name="SendMouseClickEvents" value="0">
<param name="SendMouseMoveEvents" value="0">
<param name="SendPlayStateChangeEvents" value="-1">
<param name="ShowCaptioning" value="0">
<param name="ShowControls" value="-1">
<param name="ShowAudioControls" value="-1">
<param name="ShowDisplay" value="0">
<param name="ShowGotoBar" value="0">
<param name="ShowPositionControls" value="-1">
<param name="ShowStatusBar" value="0">
<param name="ShowTracker" value="-1">
<param name="TransparentAtStart" value="0">
<param name="VideoBorderWidth" value="0">
<param name="VideoBorderColor" value="0">
<param name="VideoBorder3D" value="0">
</object></td>
</tr>

</table> </td>
<td width="80" rowspan="2"><img src="VOD_Image/VOD_7.jpg" width="47" height="476"></td>
</tr>
<tr>
<td height="84"><img src="VOD_Image/VOD_10b.png" width="441" height="84"></td>
</tr>
</table>

<table width="72%" border="0" align="center">
<tr>
<td width="15%" height="32" align="center"><form name="form1" method="post" action="">
<% Session("FetchFile")="http://192.168.0.114/hima/god.mpg"
%>
<input type="submit" name="Submit" value="片源1">
</form></td>
<td width="14%" align="center"><form name="form2" method="post" action="">
<% Session("FetchFile")="http://192.168.0.114/hima/3.mpeg"
%>
<input type="submit" name="Submit" value="片源2">
</form></td>
<td width="16%" align="center"><form name="form3" method="post" action="">
<% Session("FetchFile")="http://192.168.0.114/hima/2.mpeg"
%>
<input type="submit" name="Submit" value="片源3">
</form></td>
<td width="32%"> </td>
<td width="11%"> </td>
<td width="12%"> </td>
</tr>
</table>
</body>
</html>

rainjue 2004-06-17