1

2025-04-29 18:19:29 +08:00
parent 6390d40901
commit 76ffea4c03
1 changed files with 2 additions and 2 deletions
@@ -129,7 +129,7 @@ namespace BLL
                                        PlanId = x.PlanId,
                                        StartTime = x.StartTime,
                                        EndTime = x.EndTime,
-                                        LearningTime = x.LearnTime,
+                                        LearningTime = x.LearnTime ?? 0,
                                        AttachTime = y.LearningTime,
                                        VideoProgress = x.VideoProgress,
                                        PersonId = x.PersonId,