update 检查时间。

TEAMModelOS.SDK/Models/Service/StatisticsService.cs

@@ -389,7 +389,8 @@ namespace TEAMModelOS.SDK
                     offlines.Add(record);
                 }
             });
-            train.offlineTime = offlines.Select(x=>x.hour).Sum();
+            int sum = offlines.Select(x => x.hour).Sum();
+            train.offlineTime =sum >setting.offlineTime?setting.offlineTime: sum;
             train.offlineRecords= offlines;
             return train;
         }
@@ -417,7 +418,7 @@ namespace TEAMModelOS.SDK
                 var files = classVideo.files[0];
                 if (files.score > 0)
                 {
-                    train.classTime= 5;
+                    train.classTime=setting.classTime;
                 }
                 train.teacherClasses= new List<TeacherClass> { new Models.TeacherClass { url = files.url, score = files.score, hash = files.hash, name = files.name, size = files.size } };
             }