Merge branch 'online1'

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

@@ -299,6 +299,7 @@ public class DegreeRegistrationServiceImpl extends BaseServiceImpl<Integer, Degr
                 studentPaymentOrder.setActualAmount(BigDecimal.ZERO);
                 studentPaymentOrder.setBalancePaymentAmount(amount);
                 deductBalance = amount;
+                studentPaymentOrder.setPaymentChannel("BALANCE");
             } else {
                 studentPaymentOrder.setActualAmount(amount.subtract(userCashAccount.getBalance()));
                 studentPaymentOrder.setBalancePaymentAmount(userCashAccount.getBalance());