protected override Result RunCommand(RhinoDoc doc, RunMode mode) { string path = ""; Result getArgs = RhinoGet.GetString("加载文件", true, ref path); if (File.Exists(path)) { bool alreadyOpen = false; RhinoDoc.Open(path, out alreadyOpen); if (alreadyOpen) { RhinoApp.WriteLine(string.Format("已加载 {0}", path)); } } else { RhinoApp.WriteLine(string.Format("{0} 文件不存在", path)); } return(Result.Success); }