单击按钮播放WAV或MP3

Question

单击按钮或运行一段代码后，自动播放WAV或MP3

Answer 1

<object classid="CLSID:6BF52A52-394A-11d3-B153-00C04F79FAA6" id="aboutplayer" width="251" height="62">
                    <param name="URL" value="<%=strUrlSong %>" />
                                <param name="FileName" value="<%=strFileList %>" />
                                <param name="volume" value="100"/>
                                <param name="autoStart" value="<%=allowAutoplay %>"/>
                                <param name="playCount" value="100"/>
                                <param name="enablecontextmenu" value="0"/>
                                <param name="enableerrordialogs" value="0"/>
                    </object><!--播放器-->把值给strUrlSong 就可以了

Answer 2

我有一段代码，但只能在服务器端播放WAV，不能在客户端播放，希望有人能帮忙。 
string strpath = AppDomain.CurrentDomain.SetupInformation.ApplicationBase; 
        strpath = strpath + "\\a1.wav"; 
        SoundPlayer sp = new SoundPlayer(strpath); 
        sp.Play();

Answer 3

strpath = strpath + "\\a1.wav"; 
你把这个给strFileList 就可以啊
<object classid="CLSID:6BF52A52-394A-11d3-B153-00C04F79FAA6" id="aboutplayer" width="251" height="62">
                                <param name="URL" value="<%=strUrlSong %>" />
                                <param name="FileName" value="<%=strFileList %>" />
                                <param name="volume" value="100"/>
                                <param name="autoStart" value="<%=allowAutoplay %>"/>
                                <param name="playCount" value="100"/>
                                <param name="enablecontextmenu" value="0"/>
                                <param name="enableerrordialogs" value="0"/>
                            </object><!--播放器-->

Answer 4

只要加载页面就可以播放,代码如下public string ShowPlayer(string url)
    { 
        if(url.EndsWith("wmv"))
        {
            StringBuilder sb = new StringBuilder();
            sb.AppendLine("<object classid=\"clsid:6BF52A52-394A-11D3-B153-00C04F79FAA6\">");
            sb.AppendLine("<param name=\"URL\" ref value=\"" + url + "\">");
            sb.AppendLine("<param name=\"autostart\" value=\"true\">");
            sb.AppendLine("<embed src=\"" + url + "\" ShowStatusBar=\"1\" loop=\"true\"></embed>");
            sb.AppendLine("</object>");
            return sb.ToString();          
        }        
        else 
        {
            StringBuilder sb=new StringBuilder();
            sb.AppendLine("<OBJECT id=video1 classid=\"clsid:CFCDAA03-8BE4-11cf-B84B-0020AFBBCCFA\" HEIGHT=\"400\" WIDTH=\"450\">");
            sb.AppendLine("<param name=\"AUTOSTART\" value=\"1\">"); 
            sb.AppendLine("<param name=\"SHUFFLE\" value=\"0\">");                                     
            sb.AppendLine("<param name=\"PREFETCH\" value=\"0\">");          
            sb.AppendLine("<param name=\"NOLABELS\" value=\"0\">");
            sb.AppendLine("<param name=\"SRC\" value=\"" + url + "\">");        
            sb.AppendLine("<param name=\"CONTROLS\" value=\"ImageWindow,StatusBar,ControlPanel\">");
            sb.AppendLine("<param name=\"CONSOLE\" value=\"clip1\">"); 
            sb.AppendLine("<param name=\"LOOP\" value=\"0\">");       
            sb.AppendLine("<param name=\"NUMLOOP\" value=\"0\">");
            sb.AppendLine("<param name=\"CENTER\" value=\"0\">");          
            sb.AppendLine("<param name=\"MAINTAINASPECT\" value=\"0\">");
            sb.AppendLine("<param name=\"BACKGROUNDCOLOR\" value=\"#000000\">");
            sb.AppendLine("<embed src=\"" + url + "\" type=\"audio/x-pn-realaudio-plugin\" CONSOLE=\"Clip1\" CONTROLS=\"ImageWindow,StatusBar,ControlPanel\" AUTOSTART=\"ture\" HEIGHT=\"400\" WIDTH=\"450\"></embed>");
            sb.AppendLine("</OBJECT>");
            return sb.ToString();   
                        
        }
        
        
    }
上面是个函数.然后在aspx页面中:
 <%#ShowPlayer((string)DataBinder.Eval(Container.DataItem, "videoPath"))%>  得到videoPath 也就是文件路径,作为参数传进ShowPlayer()中
如果你单纯的想播放:则:<%#ShowPlayer(path)%>

Answer 5

记住,MP3和MWV的播放代码也许不一样,所以上面用了两种代码

Answer 6

<%@ Page Language="C#" MasterPageFile="~/MasterPage.master" AutoEventWireup="true" CodeFile="play.aspx.cs" Inherits="Default2" Title="Untitled Page" Debug="true" %>
<asp:Content ID="Content1" ContentPlaceHolderID="ContentPlaceHolder1" Runat="Server">
<script runat="server">
    public string ShowPlayer(string url)
    { 
        if(url.EndsWith("wmv"))
        {
            StringBuilder sb = new StringBuilder();
            sb.AppendLine("<object classid=\"clsid:6BF52A52-394A-11D3-B153-00C04F79FAA6\">");
            sb.AppendLine("<param name=\"URL\" ref value=\"" + url + "\">");
            sb.AppendLine("<param name=\"autostart\" value=\"true\">");
            sb.AppendLine("<embed src=\"" + url + "\" ShowStatusBar=\"1\" loop=\"true\"></embed>");
            sb.AppendLine("</object>");
            return sb.ToString();          
        }        
        else 
        {
            StringBuilder sb=new StringBuilder();
            sb.AppendLine("<OBJECT id=video1 classid=\"clsid:CFCDAA03-8BE4-11cf-B84B-0020AFBBCCFA\" HEIGHT=\"400\" WIDTH=\"450\">");
            sb.AppendLine("<param name=\"AUTOSTART\" value=\"1\">"); 
            sb.AppendLine("<param name=\"SHUFFLE\" value=\"0\">");                                     
            sb.AppendLine("<param name=\"PREFETCH\" value=\"0\">");          
            sb.AppendLine("<param name=\"NOLABELS\" value=\"0\">");
            sb.AppendLine("<param name=\"SRC\" value=\"" + url + "\">");        
            sb.AppendLine("<param name=\"CONTROLS\" value=\"ImageWindow,StatusBar,ControlPanel\">");
            sb.AppendLine("<param name=\"CONSOLE\" value=\"clip1\">"); 
            sb.AppendLine("<param name=\"LOOP\" value=\"0\">");       
            sb.AppendLine("<param name=\"NUMLOOP\" value=\"0\">");
            sb.AppendLine("<param name=\"CENTER\" value=\"0\">");          
            sb.AppendLine("<param name=\"MAINTAINASPECT\" value=\"0\">");
            sb.AppendLine("<param name=\"BACKGROUNDCOLOR\" value=\"#000000\">");
            sb.AppendLine("<embed src=\"" + url + "\" type=\"audio/x-pn-realaudio-plugin\" CONSOLE=\"Clip1\" CONTROLS=\"ImageWindow,StatusBar,ControlPanel\" AUTOSTART=\"ture\" HEIGHT=\"400\" WIDTH=\"450\"></embed>");
            sb.AppendLine("</OBJECT>");
            return sb.ToString();   
                        
        }
        
        
    }
    </script>
<table width="100%">
<tr align="center">
<td><asp:Repeater ID="Repeater1" runat="server" DataSourceID="AccessDataSource1">
                        <ItemTemplate>
                            <div style="text-align: center;">
                            <h4 class="CommonTitle" style="border: 0px; margin-bottom: 4px;"><%#DataBinder.Eval(Container.DataItem, "categoryname") %>
                            </h4>
                            <div>
                            <p style="color: #666; font-size: 12px;">
                            添加日期：
                            <%#DataBinder.Eval(Container.DataItem, "datetime") %> 查看数:<%#DataBinder.Eval(Container.DataItem, "viewcount") %></div>
                            </p>
                            </div>
                            <div>
                            
     <%#ShowPlayer((string)DataBinder.Eval(Container.DataItem, "other"))%>
                                   
                            </div>
                        </ItemTemplate></asp:Repeater>
                        
                        
<asp:AccessDataSource ID="AccessDataSource1" runat="server" DataFile="~/App_Data/videoplay.mdb"
        SelectCommand="SELECT [datetime], [other], [viewcount], [categoryname], [categoryid] FROM [category] WHERE ([categoryid] = ?)">
    <SelectParameters>
        <asp:QueryStringParameter Name="categoryid" QueryStringField="categoryid" Type="Int32" />
    </SelectParameters>
    </asp:AccessDataSource>
 
                        </td></tr>           
                    </table>
   
</asp:Content>其中other是文件的路径

Answer 7

http://www.cnblogs.com/fengds/archive/2008/10/09/1307293.html
http://www.cnblogs.com/pandengfeng/articles/482280.html