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///C#中的媒体播放类 using System; namespace ConfigTools { /// <summary> /// PlayClass 的摘要说明。 ///原作CSDN,经本人稍加修改 /// </summary> public class PlayClass { public PlayClass() { // // TOD 在此处添加构造函数逻辑 // } public string Play(string url,int width,int height) { string strTmp = url.ToLower(); if(strTmp.EndsWith(".wmv")||strTmp.EndsWith(".mp3")||strTmp.EndsWith(".wma")||strTmp.EndsWith(".avi")||strTmp.EndsWith(".asf")||strTmp.EndsWith(".mpg")) { return wmv(url,width, height); } else if(strTmp.EndsWith(".mp3")) { return mp3(url,width,height); } else if(strTmp.EndsWith(".swf")) { return swf(url,width, height); } else if(strTmp.EndsWith(".jpg")||strTmp.EndsWith(".gif")) { return img(url,width, height); } else if(strTmp.EndsWith(".rm")) { return rm(url,width, height); } else { return "数据错误"; } } /// <summary> /// wmv格式文件播放 /// </summary> /// <param name="url"></param> /// <returns></returns> private string wmv(string url, int width, int height) { System.Text.StringBuilder sb = new System.Text.StringBuilder(); sb.Append("<object id=\"WMPlay\" style=\"WIDTH: "+width+"px;height:"+height+"px\" \n"); sb.Append("classid=\"CLSID:6BF52A52-394A-11D3-B153-00C04F79FAA6\" type=application/x-oleobject standby=\"Loading Windows Media Player components...\""); sb.Append("codebase=\"downloads/mediaplayer9.0_cn.exe\" VIEWASTEXT>\n"); sb.Append("<param name=\"URL\" value='"+url+"'>\n"); sb.Append("<param name=\"controls\" value=\"ControlPanel,StatusBa\">"); //<PARAM NAME="CONTROLS" VALUE="ControlPanel,StatusBar"> sb.Append("<param name=\"hidden\" value=\"1\">"); sb.Append("<param name=\"ShowControls\" VALUE=\"0\">"); sb.Append("<param name=\"rate\" value=\"1\">\n"); sb.Append("<param name=\"balance\" value=\"0\">\n"); sb.Append("<param name=\"currentPosition\" value=\"-1\">\n"); sb.Append("<param name=\"defaultFrame\" value=\"\">\n"); sb.Append("<param name=\"playCount\" value=\"100\">\n"); sb.Append("<param name=\"autoStart\" value=\"-1\">\n"); sb.Append("<param name=\"currentMarker\" value=\"0\">\n"); sb.Append("<param name=\"invokeURLs\" value=\"-1\">\n"); sb.Append("<param name=\"baseURL\" value=\"\">\n"); sb.Append("<param name=\"volume\" value=\"85\">\n"); sb.Append("<param name=\"mute\" value=\"0\">\n"); sb.Append("<param name=\"uiMode\" value=\"mini\">\n"); sb.Append("<param name=\"stretchToFit\" value=\"0\">\n"); sb.Append("<param name=\"windowlessVideo\" value=\"0\">\n"); sb.Append("<param name=\"enabled\" value=\"-1\">\n"); sb.Append("<param name=\"enableContextMenu\" value=\"false\">\n"); sb.Append("<param name=\"fullScreen\" value=\"0\">\n"); sb.Append("<param name=\"SAMIStyle\" value=\"\">\n"); sb.Append("<param name=\"SAMILang\" value=\"\">\n"); sb.Append("<param name=\"SAMIFilename\" value=\"\">\n"); sb.Append("<param name=\"captioningID\" value=\"\">\n"); sb.Append("</object><br>\n"); return sb.ToString(); } private string wma(string url,int width, int height) { System.Text.StringBuilder sb = new System.Text.StringBuilder(); sb.Append("<object id=\"WMPlay\" classid=\"clsid:22D6F312-B0F6-11D0-94AB-0080C74C7E95\" style=\"Z-INDEX: 101; LEFT: 40px; WIDTH: 240px; POSITION: absolute; TOP: 32px; HEIGHT: 248px\" >"); sb.Append("<param name=\"Filename\" value=\""+url+"\">"); sb.Append("<param name=\"PlayCount\" value=\"1\">"); sb.Append("<param name=\"AutoStart\" value=\"0\">"); sb.Append("<param name=\"ClickToPlay\" value=\"1\">"); //sb.Append("<param name=\"DisplaySize\" value=\"0\">"); sb.Append("<param name=\"EnableFullScreen Controls\" value=\"1\">"); sb.Append("<param name=\"ShowAudio Controls\" value=\"1\">"); sb.Append("<param name=\"EnableContext Menu\" value=\"1\">"); sb.Append("<param name=\"ShowDisplay\" value=\"1\">"); sb.Append("</object>"); return sb.ToString(); } /// <summary> /// avi格式文件播放 /// </summary> /// <param name="url"></param> /// <returns></returns> private string avi(string url,int width, int height) { System.Text.StringBuilder sb = new System.Text.StringBuilder(); sb.Append("<object id=\"WMPlay\" width=\"400\" height=\"200\" border=\"0\" classid=\"clsid:CFCDAA03-8BE4-11cf-B84B-0020AFBBCCFA\">"); sb.Append("<param name=\"ShowDisplay\" value=\"0\">"); sb.Append("<param name=\"ShowControls\" value=\"1\">"); sb.Append("<param name=\"AutoStart\" value=\"1\">"); sb.Append("<param name=\"AutoRewind\" value=\"0\">"); sb.Append("<param name=\"PlayCount\" value=\"0\">"); sb.Append("<param name=\"Appearance value=\"0 value=\"\"\">"); sb.Append("<param name=\"BorderStyle value=\"0 value=\"\"\">"); sb.Append("<param name=\"MovieWindowHeight\" value=\"240\">"); sb.Append("<param name=\"MovieWindowWidth\" value=\"320\">"); sb.Append("<param name=\"FileName\" value=\""+url+"\">"); sb.Append("</object>"); return sb.ToString(); } private string mpg(string url,int width, int height) { System.Text.StringBuilder sb = new System.Text.StringBuilder(); sb.Append("<object classid=\"clsid:05589FA1-C356-11CE-BF01-00AA0055595A\" id=\"WMPlay\" width=\"239\" height=\"250\">"); sb.Append("<param name=\"Filename\" value=\""+url+"\" valuetype=\"ref\">"); sb.Append("<param name=\"Appearance\" value=\"0\">"); sb.Append("<param name=\"AutoStart\" value=\"-1\">"); sb.Append("<param name=\"AllowChangeDisplayMode\" value=\"-1\">"); sb.Append("<param name=\"AllowHideDisplay\" value=\"0\">"); sb.Append("<param name=\"AllowHideControls\" value=\"-1\">"); sb.Append("<param name=\"AutoRewind\" value=\"-1\">"); sb.Append("<param name=\"Balance\" value=\"0\">"); sb.Append("<param name=\"CurrentPosition\" value=\"0\">"); sb.Append("<param name=\"DisplayBackColor\" value=\"0\">"); sb.Append("<param name=\"DisplayForeColor\" value=\"16777215\">"); sb.Append("<param name=\"DisplayMode\" value=\"0\">"); sb.Append("<param name=\"Enabled\" value=\"-1\">"); sb.Append("<param name=\"EnableContextMenu\" value=\"-1\">"); sb.Append("<param name=\"EnablePositionControls\" value=\"-1\">"); sb.Append("<param name=\"EnableSelectionControls\" value=\"0\">"); sb.Append("<param name=\"EnableTracker\" value=\"-1\">"); sb.Append("<param name=\"FullScreenMode\" value=\"0\">"); sb.Append("<param name=\"MovieWindowSize\" value=\"0\">"); sb.Append("<param name=\"PlayCount\" value=\"1\">"); sb.Append("<param name=\"Rate\" value=\"1\">"); sb.Append("<param name=\"SelectionStart\" value=\"-1\">"); sb.Append("<param name=\"SelectionEnd\" value=\"-1\">"); sb.Append("<param name=\"ShowControls\" value=\"-1\">"); sb.Append("<param name=\"ShowDisplay\" value=\"-1\">"); sb.Append("<param name=\"ShowPositionControls\" value=\"0\">"); sb.Append("<param name=\"ShowTracker\" value=\"-1\">"); sb.Append("<param name=\"Volume\" value=\"-480\">"); sb.Append("</object>"); return sb.ToString(); } private string rm(string url, int width, int height) { System.Text.StringBuilder sb = new System.Text.StringBuilder(); sb.Append("<OBJECT ID=\"WMPlay\" codebase=\"downloads/RealPlayer10-5GOLD_cn0302.exe\" CLASSID=\"clsid:CFCDAA03-8BE4-11cf-B84B-0020AFBBCCFA\" HEIGHT="+height+" WIDTH="+width+">"); sb.Append("<param name=\"SRC\" value=\""+url+"\">"); //sb.Append("<param name=\"_ExtentX\" value=\"9313\">"); //sb.Append("<param name=\"_ExtentY\" value=\"7620\">"); sb.Append("<param name=\"AUTOSTART\" value=\"0\">"); sb.Append("<param name=\"SHUFFLE\" value=\"0\">"); sb.Append("<param name=\"PREFETCH\" value=\"0\">"); sb.Append("<param name=\"NOLABELS\" value=\"0\">"); sb.Append("<param name=\"CONTROLS\" value=\"ImageWindow,ControlPanel,statusbar\">"); sb.Append("<param name=\"CONSOLE\" value=\"Clip1\">"); sb.Append("<param name=\"LOOP\" value=\"0\">"); sb.Append("<param name=\"NUMLOOP\" value=\"0\">"); sb.Append("<param name=\"CENTER\" value=\"0\">"); sb.Append("<param name=\"MAINTAINASPECT\" value=\"0\">"); sb.Append("<param name=\"BACKGROUNDCOLOR\" value=\"#000000\">"); //sb.Append("<embed SRC type=\"audio/x-pn-realaudio-plugin\" CONSOLE=\"Clip1\" CONTROLS=\"ImageWindow\" HEIGHT=\"250\" WIDTH=\"354\" AUTOSTART=\"false\">"); sb.Append("</OBJECT>"); return sb.ToString(); } private string swf(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=6,0,29,0\" "); sb.Append(" height=\""+height+"\" width=\""+width+"\" >"); sb.Append("<PARAM NAME=\"FlashVars\" VALUE=\"\">"); sb.Append("<PARAM NAME=\"Movie\" VALUE=\""+url+"\">"); sb.Append("<PARAM NAME=\"Src\" VALUE=\""+url+"\">"); 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("<embed src=\""+url+"\" 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(); } private string mp3(string url,int width,int height) { System.Text.StringBuilder sb = new System.Text.StringBuilder(); sb.Append("<object classid=\"WMPlay\" codebase=\"http://activex.microsoft.com/activex/controls/mplayer/en/nsmp2inf.cab#Version=6,4,5,715\" type=\"application/x-oleobject\" width=\" + width + \" height=\" + height + \" hspace=\"0\" standby=\"Loading Microsoft Windows Media Player components...\" id=\"NSPlay\">"); sb.Append("<param name=\"AutoRewind\" value=\"0\">"); sb.Append("<param name=\"FileName\" value=\" + url + \">"); sb.Append("<param name=\"ShowControls\" value=\"1\">"); sb.Append("<param name=\"ShowPositionControls\" value=\"0\">"); sb.Append("<param name=\"ShowAudioControls\" value=\"1\">"); sb.Append("<param name=\"ShowTracker\" value=\"0\">"); sb.Append("<param name=\"ShowDisplay\" value=\"0\">"); sb.Append("<param name=\"ShowStatusBar\" value=\"1\">"); sb.Append("<param name=\"ShowGotoBar\" value=\"0\">"); sb.Append("<param name=\"ShowCaptioning\" value=\"0\">"); sb.Append("<param name=\"AutoStart\" value=\"1\">"); sb.Append("<param name=\"Volume\" value=\"-2500\">"); sb.Append("<param name=\"AnimationAtStart\" value=\"0\">"); sb.Append("<param name=\"TransparentAtStart\" value=\"0\">"); sb.Append("<param name=\"AllowChangeDisplaySize\" value=\"0\">"); sb.Append("<param name=\"AllowScan\" value=\"0\">"); sb.Append("<param name=\"EnableContextMenu\" value=\"0\">"); sb.Append("<param name=\"ClickToPlay\" value=\"0\">"); sb.Append("</object>"); return sb.ToString(); } private string img(string url, int width, int height) { System.Text.StringBuilder sb = new System.Text.StringBuilder(); sb.Append("<img src=\""+url+"\" height=\""+height+"\" width=\""+width+"\" border=\"0\">"); return sb.ToString(); } } } ========================================================================== 用法: ConfigTools.PlayClass pc=new ConfigTools.PlayClass(); Label1.Text=pc.Play("文件路径",高度,宽度);
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