asp.net 後台擷取flv視頻地址進行播放

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源碼下載：http://download.csdn.net/detail/njxiaogui/7609687

 

前台：.aspx

 <table>      <tr>        <td><div id="video_content" runat="server" style=""></div>     </td>      </tr>    </table>

後台 .cs （通過後台擷取flv的地址，進行視頻播放）

  protected void Page_Load(object sender, EventArgs e)        {            this.video_content.InnerHtml = Play("sp.flv", 472, 385);            }        public static string Play(string url, int width, int height)        {            string strTmp = url.ToLower();            if (strTmp.EndsWith(".flv"))            {                return flv(url, width, height);            }            else            {                return "視頻檔案資料錯誤";            }        }        private static string flv(string url, int width, int height)        {            System.Text.StringBuilder sb = new System.Text.StringBuilder();            sb.Append("<object   codeBase=\"http://download.macromedia.com/pub/shockwave/cabs/flash/swflash.cab#version=10,0,22,87\"   ");            sb.Append("classid=\"clsid:D27CDB6E-AE6D-11cf-96B8-444553540000\" ");            sb.Append(" height=\"" + height + "\"   width=\"" + width + "\"   >");            sb.Append("<param   name=\"FlashVars\"   value=\"vcastr_file=" + url + "&LogoText=www.um173.com&BufferTime=3\">");            sb.Append("<param   name=\"Movie\"   value=\"Flvplayer.swf\">");            sb.Append("<param   name=\"allowFullScreen\"   value=\"true\">");            sb.Append("<param   name=\"WMode\"   value=\"Window\">");            sb.Append("<param   name=\"Play\"   value=\"1\">");            sb.Append("<param   name=\"Loop\"   value=\"-1\">");            sb.Append("<param   name=\"Quality\"   value=\"High\">");            sb.Append("<param   name=\"SAlign\"   value=\"\">");            sb.Append("<param   name=\"Menu\"   value=\"0\">");            sb.Append("<param   name=\"Base\"   value=\"\">");            sb.Append("<param   name=\"AllowScriptAccess\"   value=\"always\">");            sb.Append("<param   name=\"Scale\"   value=\"ShowAll\">");            sb.Append("<param   name=\"DeviceFont\"   value=\"0\">");            sb.Append("<param   name=\"EmbedMovie\"   value=\"0\">");            sb.Append("<param   name=\"BGColor\"   value=\"\">");            sb.Append("<param   name=\"SWRemote\"   value=\"\">");            sb.Append("<param   name=\"MovieData\"   value=\"\">");            sb.Append("<param   name=\"SeamlessTabbing\"   value=\"1\">");            sb.Append("<param   name=\"Profile\"   value=\"0\">");            sb.Append("<param   name=\"ProfileAddress\"   value=\"\">");            sb.Append("<param   name=\"ProfilePort\"   value=\"0\">");            sb.Append("<embed   src=\"FLVPlayer_Progressive.swf\" flashvars=\"vcastr_file=" + url + "&LogoText=www.um173.com\"   height=\"" + height + "\"   width=\"" + width + "\"   quality=\"high\"   pluginspage=\"http://www.macromedia.com/go/getflashplayer\" type=\"application/x-shockwave-flash\"   menu=\"false\">");            sb.Append("</embed>");            sb.Append("</object>");            return sb.ToString();        }        

需要支援的flv 視頻播放外掛程式為：Flvplayer.swf，FLVPlayer_Progressive.swf