fix:首页改版、学生服务指标更新、学生应交费用更新延迟优化

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

@@ -3953,13 +3953,13 @@ public class CourseScheduleServiceImpl extends BaseServiceImpl<Long, CourseSched
             }
         }
 
-        if (updateList.size() > 0) {
+		Set<Long> courseIds = null;
+		if (updateList.size() > 0) {
             courseScheduleDao.batchUpdate(updateList);
-			Set<Long> courseIds = updateList.stream().map(CourseSchedule::getId).collect(Collectors.toSet());
-			courseEventSource.courseStatusChange(courseIds);
+			courseIds = updateList.stream().map(CourseSchedule::getId).collect(Collectors.toSet());
         }
 
-		courseEventSource.courseStatusChange(null);
+		courseEventSource.courseStatusChange(courseIds);
 
         // 更新班级已上课次
         if (classGroupIds.size() > 0) {