用做监控程序中,当某个事件触发时播放指定的声音文件(如:alarm.wav)。请大虾们帮帮忙啊!
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如果是WEB项目,可以考虑使用JS/FLASH播放器
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<embed src="..." loop="true"></embed>
用一个这样的标签就可以了。。。
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刚好一个项目中有相同的需求,代码如下
- JScript code
<script type="text/javascript"><!--GetAlertInfoCount = function(){ $.ajax({ type:"GET", dataType:"html", url:"usercontrol/CheckAlertMessage.ashx", data:"", cache:false, success:function(data){ if(data>0){ $("#alertInfoMessage").show(); if($("#alertInfoCount").text()!=data) { document.getElementById("alertInfoMessage").innerHTML=""; document.getElementById("alertInfoMessage").innerHTML="<span>有"+data+"条报警信息!</span><embed src='images/HOOK.WAV'hidden='true'autostart='true'loop='false'>"; $("#alertInfoCount").text(data); } $("#alertInfoMessage").css({color:"red",cursor:"pointer","font-size":"12px"}); $("#alertInfoMessage").click( function(){ goURL("AlarmInfo/AlarmLog.aspx"); $("#alertInfoMessage").hide(); } ); }else{ $("#alertInfoMessage").hide(); } } }); var MyMar=setTimeout(GetAlertInfoCount,60000); //一分钟刷新一次 }
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internal static System.IO.UnmanagedMemoryStream A{
get {
return ResourceManager.GetStream("A", resourceCulture);
}
}
private void playSound()
{
System.Media.SoundPlayer simpleSound = new System.Media.SoundPlayer(Properties.Resources.A);
simpleSound.Play();
}
[DllImport("winmm.dll")]
public static extern long PlaySound(String fileName,long a,long b);
ASP.NET
Response.Write(@"<bgsound src='' loop='1'/>");
<EMBED src="" width=144 height=60
border=0 autostart=true loop=true> </EMBED>
引用SoundPlayer
System.Media.SoundPlayer sndPlayer = new System.Media.SoundPlayer("");
sndPlayer.PlayLooping();
用Microsoft speech object Library
public void PlaySound(string FileName)
{
if (!System.IO.File.Exists(FileName))
{
return;
}
SpeechLib.SpVoiceClass pp = new SpeechLib.SpVoiceClass();
SpeechLib.SpFileStreamClass spFs = new SpeechLib.SpFileStreamClass();
spFs.Open(FileName, SpeechLib.SpeechStreamFileMode.SSFMOpenForRead, true);
SpeechLib.ISpeechBaseStream Istream = spFs as SpeechLib.ISpeechBaseStream;