解决累计爬升不准问题&本地文件记录样式

Assets/Scripts/Scenes/Ride/Model/CyclingModels/CompetitionModel.cs

@@ -372,7 +372,7 @@ namespace Assets.Scenes.Ride.Scripts.Model.CyclingModels
 
         public int StartCountdown()
         {
-            if (CanStart()) return 0;
+            if (CanStart()) return -1;
             return (int)Math.Floor((mapCompetition.StartTime.ToLocalTime() - Now).TotalSeconds);
         }