增加查询，不存在某种类型班级的学生

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

@@ -1328,22 +1328,6 @@ public class ClassGroupServiceImpl extends BaseServiceImpl<Integer, ClassGroup>
         classGroupRelation.setCreateTime(date);
         classGroupRelationService.insert(classGroupRelation);
 
-        //6、添加学生未上合奏课课程
-        List<CourseSchedule> noStartCourses = courseScheduleDao.findNoStartCoursesByClassGroupId(classGroup4MixDto.getClassGroupId());
-        for (CourseSchedule noStartCourse : noStartCourses) {
-            for (StudentRegistration studentRegistration : studentList) {
-                CourseScheduleStudentPayment courseScheduleStudentPayment = new CourseScheduleStudentPayment();
-                courseScheduleStudentPayment.setGroupType(classGroup.getGroupType());
-                courseScheduleStudentPayment.setMusicGroupId(classGroup.getMusicGroupId());
-                courseScheduleStudentPayment.setCourseScheduleId(noStartCourse.getId());
-                courseScheduleStudentPayment.setUserId(studentRegistration.getUserId());
-                courseScheduleStudentPayment.setExpectPrice(expectPrice);
-                courseScheduleStudentPayment.setCreateTime(date);
-                courseScheduleStudentPayment.setUpdateTime(date);
-                courseScheduleStudentPayment.setClassGroupId(noStartCourse.getClassGroupId());
-                courseScheduleStudentPaymentList.add(courseScheduleStudentPayment);
-            }
-        }
         //学生结算表
         courseScheduleStudentPaymentDao.batchInsert(courseScheduleStudentPaymentList);
         return classGroup;