private void OpenImage(string fileName){try{Process.Start(fileName);}catch (Exception ex){// LogHelper.WriteLog("调用默认看图软件打开失败", ex);try{string arg =string.Format("\"{0}\\Windows Photo Viewer\\PhotoViewer.dll\", ImageView_Fullscreen {1} ",Environment.GetFolderPath(Environment.SpecialFolder.ProgramFiles), fileName);var dllExe = bine(Environment.GetFolderPath(Environment.SpecialFolder.System),"rundll32.exe");// LogHelper.WriteLog(string.Format("调用系统默认的图片查看器打开图片，参数为：{0} {1}", dllExe, arg));System.Diagnostics.Process.Start(dllExe, arg);}catch (Exception e){// LogHelper.WriteLog("系统图片查看器打开图片失败", ex);//打开文件夹并选中文件var argment = string.Format(@"/select,""{0}""", fileName);System.Diagnostics.Process.Start("Explorer", argment);}}}
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说明，这个代码适用于程序的目标平台为x86
如果是x64，那么就需要做适当修改
