ArgumentException: Could not determine JSON object type for type System.Windows.Media.Imaging.CachedBitmap. --Message: Could not determine JSON object type for type System.Windows.Media.Imaging.CachedBitmap. StackTrace: 在 Newtonsoft.Json.Linq.JValue.GetValueType(Nullable`1 current, Object value) 在 DynamicClass.AddRectMark(Point startPos, Point endPos, String name, JObject data) 在 DynamicClass.OnMouseMove(Point pos) 在 DynamicClass.GlobalMouseHook.MouseHookCallback(Int32 nCode, IntPtr wParam, IntPtr lParam)