视频页面点开一片空白

[qq_18187583]

怎么设计一个关于asp.net后台获取视频地址的代码，能正常的播放啊 ，大神帮帮忙

[qq_18187583]

后台： public string PlayUrl; protected void Page_Load(object sender, EventArgs e) { // 在此处放置用户代码以初始化页面 if(!this.IsPostBack) { string vid = Request["vid"]; string SQLStr = "select * from video where vid='" + vid + "'"; string connStr = System.Configuration.ConfigurationManager.ConnectionStrings["OleDbConnSQLServer"].ConnectionString.ToString(); OleDbConnection conn = new OleDbConnection(connStr); OleDbDataAdapter da = new OleDbDataAdapter(SQLStr, conn); DataSet ds = new DataSet(); conn.Open(); da.Fill(ds, "datatable"); DataTable dt = ds.Tables["datatable"]; DataRow row = dt.Rows[0]; string filename =""+row["vpath"]; PlayUrl = filename; 前台： <object id="MediaPlayer1" classid="clsid:22D6F312-B0F6-11D0-94AB-0080C74C7E95" width="620" height="460" VIEWASTEXT> <param name="filename" value="<%=PlayUrl%>"> <param name="AutoStart" value="1"> <param name="Enabled" value="-1"> <param name="ShowControls" value="-1"> <param name="ShowGotoBar" value="0"> <param name="ShowStatusBar" value="-1"> <param name="EnableFullScreenControls" value="0"> <param name="EnablePositionControls" value="0"> <param name="Volume" value="0"> <param name="DisplaySize" value="4"> <param name="SendErrorEvents" value="0"> <param name="enableContextMenu" value="0"> <param name="EnableTracker" value="-1"> <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="Balance" value="0"> <param name="BaseURL" value=""> <param name="BufferingTime" value="5"> <param name="CaptioningID" value=""> <param name="ClickToPlay" value="-1"> <param name="CursorType" value="0"> <param name="CurrentPosition" value="-1"> <param name="CurrentMarker" value="0"> <param name="DefaultFrame" value=""> <param name="DisplayBackColor" value="0"> <param name="DisplayForeColor" value="16777215"> <param name="DisplayMode" value="0"> <param name="InvokeURLs" value="-1"> <param name="Language" value="-1"> <param name="Mute" value="0"> <param name="PlayCount" value="1"> <param name="PreviewMode" value="0"> <param name="Rate" value="1"> <param name="SAMILang" value=""> <param name="SAMIStyle" value=""> <param name="SAMIFileName" value=""> <param name="SelectionStart" value="-1"> <param name="SelectionEnd" value="-1"> <param name="SendOpenStateChangeEvents" value="-1"> <param name="SendWarningEvents" 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="ShowAudioControls" value="-1"> <param name="ShowDisplay" value="0"> <param name="ShowPositionControls" value="-1"> <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"> <param name="WindowlessVideo" value="0"> </object> 打开来一片空白，求大神解答

[qq_18187583]

顶顶顶

[insus]

参考相关： http://www.cnblogs.com/insus/category/465053.html

[likevs]

无语了吧，其实这就是工作经验问题。 不是你的代码有问题，请在你的服务器上IIS里设置MIME类型，也就是给IIS里的这个网站增加流媒体的MIME类型，具体怎么操作，这里不好讲，你百度一下，N + M步，图文并茂教程