1、陪练课调整

2、付费陪练课可预约时间调整

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

@@ -242,7 +242,7 @@ public class CourseScheduleTeacherSalaryServiceImpl extends BaseServiceImpl<Long
                 return;
             }
             for (StudentAttendance courseStudentAttendance : courseStudentAttendances) {
-                if(courseStudentAttendance.getStatus().equals(StudentAttendanceStatusEnum.NORMAL)){
+                if(Objects.nonNull(courseStudentAttendance.getStatus())&&courseStudentAttendance.getStatus().equals(StudentAttendanceStatusEnum.NORMAL)){
                     normalStudentNum+=1;
                 }
             }