考试上传没有用时

Assets/Template/Scripts/CXX/Score/ScoreManager.cs

@@ -1,4 +1,5 @@
 using Newtonsoft.Json;
+using System;
 using System.Collections;
 using System.Collections.Generic;
 using System.Linq;
@@ -94,6 +95,7 @@ public class ScoreManager : MonoBehaviour
         ScoreBase sb=scoreSubjectList.Find(a=>a.schemeId== subjectid);
         ScoreModel scoreModel = new ScoreModel();
         scoreModel.score= sb.GetTotalScore();
+        scoreModel.time = (DateTime.Now - GameManager.RunModelMgr.startTime).TotalSeconds.ToString();
         var step=sb.GetStepScore();
         foreach (var item in step)
         {