还是文件问题

delinpeng 2001-07-17 11:49:52

请问JS中怎样将一个已存在的文件（不只是文本），比如 c:\help.wav 保存为另一个新建的文件(c:\new.wav)！
下午两点就要交活，很急，最好给出源代码，谢了！

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孟子E章 2001-07-17

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Rock 2001-07-17

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真拿你没办法，早干吗去了？
<SCRIPT LANGUAGE=javascript>

</SCRIPT>

delinpeng 2001-07-17

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最好是每次保存时，新文件的名字会按顺序替增！
如：001.wav
002.wav
...

delinpeng 2001-07-17

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老孟：以下是最终代码（还是那个录音机控件的问题）

<html>

<head>
<meta http-equiv="Content-Type" content="text/html; charset=gb2312">
<meta name="GENERATOR" content="Microsoft FrontPage 4.0">
<meta name="ProgId" content="FrontPage.Editor.Document">
<title>New Page 1</title>
</head>

<body bgcolor=#FFFFFF onLoad="self.focus()">

<script language ="JavaScript">
var num;

num = 0;
tag = 0;

function jrace_DoFSCommand(command , args)
{
if(command == "play")
jrace_DoFSPlay();
else if (command == "record")
jrace_DoFSRecord();
else if (command == "stop")
jrace_DoFSStop();
else alert(args);
return 0
}

function jrace_DoFSPlay()
{
MSSRecorderCtrl1.CurrentTimePosition = 0
MSSRecorderCtrl1.StartPlayback();
tag = 0;
}

function jrace_DoFSRecord()
{
MSSRecorderCtrl1.OpenTemporaryFile();
MSSRecorderCtrl1.StartRecording();
tag = 1;
return 0
}

function jrace_DoFSStop()
{
if(tag==1)
{
num=num+1;
jrace_SaveFile();
}
MSSRecorderCtrl1.Stop();
return 0
}

function jrace_SaveFile()
{
var fso, f1, f2, s1,s2;
fso = new ActiveXObject("Scripting.FileSystemObject");
s1 = MSSRecorderCtrl1.Filename;
s2 = "e:\\JraceBussinessEnglish" +num+".wav";
f2 = fso.GetFile(s1);
f2.Copy (s2);
return 0
}

</script>

<p>
<object classid="clsid:E1CF0EC3-84D9-11D4-A791-00E0987ECAC3" id="MSSRecorderCtrl1" data="DATA:application/x-oleobject;BASE64,ww7P4dmE1BGnkQDgmH7KwwADAADYEwAAnQYAABMADwAAgBMAAP8AABMA//8AABMA/wAAAAIACAACAAAAAgAAAAMARKwAAAIAAgACABAABAAAAAAABAAAAAAABQAAAAAAAAAAAA==" width="192" height="64">
</object>
<script language ="JavaScript">

</script>
</p>
<p> <input type="button" value="播放" name="play" onclick = "jrace_DoFSCommand(name ,0)">
<input type="button" value="录音" name="record" onclick = "jrace_DoFSCommand(name ,0)">
<input type="button" value="停止" name="stop" onclick = "jrace_DoFSCommand(name,0)">
</p>
</body>

</html>

delinpeng 2001-07-17