private async void UpdateDataFromHabitica() { DoubleAnimation rotateAnimation = new DoubleAnimation() { From = 360, To = 0, Duration = new Duration(TimeSpan.FromSeconds(.8)), RepeatBehavior = RepeatBehavior.Forever, }; RotateTransform rotateTransform = new RotateTransform(0); RefreshButton.RenderTransform = rotateTransform; rotateTransform.BeginAnimation(RotateTransform.AngleProperty, rotateAnimation); try { HttpApi = new HttpApi(AppSetting); // 获取 Habitica 数据 Tasks = await HttpApi.GetAllTasks(); Tags = await HttpApi.GetAllTags(); // 获取今日目标标签 TodayTargetTag = HttpApi.TodayTargetTagFilter(Tags); if (TodayTargetTag == null) { TodayTargetTag = HttpApi.CreateTag("TodayTarget").Result; } // 清理目标列表 ClearShouldGetFromHabiticaTask(); // 初始化目标列表 InitTodayTargetList(); InitDailyTargetList(); InitPlanTargetList(); ShowMessage("更新数据成功"); rotateTransform.BeginAnimation(RotateTransform.AngleProperty, null); } catch (Exception exception) { ShowMessage(exception.Message, false); rotateTransform.BeginAnimation(RotateTransform.AngleProperty, null); } }