修改课例保存逻辑bug.

TEAMModelOS.SDK/Models/Service/LessonService.cs

@@ -202,7 +202,7 @@ namespace TEAMModelOS.SDK.Models.Service
                     setting = JsonDocument.Parse(schoolSetting.Content).RootElement.Deserialize<SchoolSetting>();
                     if (setting.lessonSetting != null)
                     {
-                        if (setting.lessonSetting.openAutoClean != 0 || setting.lessonSetting.openAutoClean != 1)
+                        if (setting.lessonSetting.openAutoClean != 0  && setting.lessonSetting.openAutoClean != 1)
                         {
                             setting.lessonSetting.openAutoClean = 0;
                             setting.lessonSetting.expireDays = Constant.school_lesson_expire;