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VIZ.Package.Module/Main/ViewModel/MainTopViewModel.cs

@@ -353,6 +353,12 @@ namespace VIZ.Package.Module
             if (window.DialogResult != true)
                 return;
 
+            //调用关闭消息
+            ProjectCloseMessage closemsg = new ProjectCloseMessage();
+            ApplicationDomainEx.MessageManager.Send(closemsg);
+
+            this.UpdateCommandStatus();
+
             OpenProjectWindowModel vm = window.DataContext as OpenProjectWindowModel;
             if (vm == null)
                 return;