feat：12月活动

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

@@ -133,7 +133,7 @@ public class DegreeRegistrationServiceImpl extends BaseServiceImpl<Integer, Degr
                     if (orders != null && orders.size() > 0) {
                         List<StudentPaymentOrderDetail> studentPaymentOrderDetails = studentPaymentOrderDetailDao.getOrderDetail(orders.get(0).getId());
                         Map<String, Object> result = new HashMap<>();
-                        result.put("degree", degreeRegistration);
+                        result.put("degree", degree);
                         if(!CollectionUtils.isEmpty(studentPaymentOrderDetails)){
                             result.put("additionCourseInfo", studentPaymentOrderDetails.get(0).getGoodsIdList());
                         }