update 学生乐保增加，删除和修改

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

@@ -1011,7 +1011,10 @@ public class StudentRegistrationServiceImpl extends BaseServiceImpl<Long, Studen
             List<StudentPaymentOrderDetail> orderDetails = studentPaymentOrderDetailService.getOrderDetail(studentPaymentOrder.getId());
 
             List<StudentPaymentOrderDetail> allDetails = studentPaymentOrderDetailDao.getOrderDetailByOrderId(studentPaymentOrder.getId());
-            BigDecimal courseFee = allDetails.stream().filter(o -> !o.getType().getCode().equals("MUSICAL")).filter(o -> !o.getType().getCode().equals("ACCESSORIES")).map(o -> o.getPrice().subtract(o.getRemitFee() == null ? BigDecimal.ZERO : o.getRemitFee()))
+            BigDecimal courseFee = allDetails.stream().filter(o -> !o.getType().getCode().equals("MUSICAL"))
+                    .filter(o -> !o.getType().getCode().equals("ACCESSORIES"))
+                    .filter(o -> !o.getType().getCode().equals("MAINTENANCE"))
+                    .map(o -> o.getPrice().subtract(o.getRemitFee() == null ? BigDecimal.ZERO : o.getRemitFee()))
                     .reduce(BigDecimal.ZERO, BigDecimal::add);
 
             //累加充值金额