缴费项目

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

@@ -328,7 +328,9 @@ public class MusicGroupPaymentCalenderDetailServiceImpl extends BaseServiceImpl<
 					musicGroupPaymentStudentCourseDetailList.add(musicGroupPaymentStudentCourseDetail);
 				}
 			}
-			musicGroupPaymentStudentCourseDetailDao.batchInsert(musicGroupPaymentStudentCourseDetailList);
+			if(musicGroupPaymentStudentCourseDetailList.size() > 0){
+				musicGroupPaymentStudentCourseDetailDao.batchInsert(musicGroupPaymentStudentCourseDetailList);
+			}
 		}
 		//给学员推送缴费通知
 		if (musicGroupPaymentCalender.getPayUserType() == STUDENT && musicGroupPaymentCalender.getStatus() == PaymentCalenderStatusEnum.OPEN) {