添加项目文件。

Szmedi.RvKits/FamilyTools/QueryExportCmd.cs

@@ -0,0 +1,60 @@
+
+using System;
+using System.Linq;
+
+using Autodesk.Revit.Attributes;
+using Autodesk.Revit.DB;
+
+using Nice3point.Revit.Toolkit.External;
+
+namespace Szmedi.RvKits.FamilyTools
+{
+    [Transaction(TransactionMode.Manual)]
+
+    internal class QueryExportCmd : ExternalCommand
+    {
+        public override void Execute()
+        {
+            WinDialogAssists.ShowOrActivate<QueryExportWin, QueryExportViewModel>(UiDocument);
+
+            //var win = WpfSingletonHelper<QueryExportWin>.GetInstance(out var isNewCreate);
+            //if (isNewCreate)
+            //{
+            //    win.DataContext = new QueryExportViewModel(doc);
+            //    win.ShowAhead();
+            //}
+            //win.Activate();
+
+            //OpenFileDialog dialog =
+            //    new() { Title = "打开Revit项目文件", Filter = "Revit项目文件(*.rvt)|*.rvt", Multiselect = true };
+            //dialog.ShowDialog();
+            //foreach(var item in dialog.FileNames)
+            //{
+            //    var sb = new StringBuilder();
+            //    sb.AppendLine($"元素ID,族名称,类型名称,标记,");
+            //    var doc = Application.OpenDocumentFile(item);
+            //    var instances = doc.OfCollector()
+            //        .OfClass(typeof(FamilyInstance))
+            //        .Cast<FamilyInstance>()
+            //        .Where(e => e.Symbol.FamilyName.Contains("摄像头"));
+            //    foreach(var instance in instances)
+            //    {
+            //        var number = instance.get_Parameter(BuiltInParameter.DOOR_NUMBER);
+            //        sb.AppendLine($"{instance.Id},{instance.Symbol.FamilyName},{instance.Name},{number.AsString()},");
+            //    }
+            //    var filePath = Environment.GetFolderPath(Environment.SpecialFolder.Desktop) + $"\\{doc.Title}.csv";
+            //    File.WriteAllText(filePath, sb.ToString(), Encoding.UTF8);
+            //    doc.Close(false);
+            //}
+        }
+    }
+
+    public enum Comparison
+    {
+        Equals,
+        Contains,
+        NoContains,
+        StartWith,
+        EndWith,
+    }
+}