update

mec-biz/src/main/java/com/ym/mec/biz/service/impl/ClassGroupServiceImpl.java

@@ -296,9 +296,9 @@ public class ClassGroupServiceImpl extends BaseServiceImpl<Integer, ClassGroup>
                 courseScheduleDao.deleteCourseSchedulesByClassGroupIds(courseScheduleIds);
             }
 
-            for (ClassGroup classGroup : classGroups) {
+            /*for (ClassGroup classGroup : classGroups) {
                 imFeignService.groupDismiss(new ImGroupModel(classGroup.getId().toString(), null, classGroup.getName()));
-            }
+            }*/
         }
 
         Integer schoolId = musicGroup.getSchoolId();
@@ -339,7 +339,7 @@ public class ClassGroupServiceImpl extends BaseServiceImpl<Integer, ClassGroup>
 
             while (highClassGroup.getCourseTimes() >= times) {
                 int dayOfWeek = now.getDayOfWeek().getValue();
-                if (highClassGroup.getDayOfWeek().equals(dayOfWeek)) {
+                if (highClassGroup.getDayOfWeek() == dayOfWeek) {
                     CourseSchedule courseSchedule = new CourseSchedule();
                     Instant instant = now.atZone(ZoneId.systemDefault()).toInstant();
                     Date classDate = Date.from(instant);