feat：12月活动

mec-student/src/main/java/com/ym/mec/student/controller/DegreeController.java

@@ -89,7 +89,7 @@ public class DegreeController extends BaseController {
             return failed("报名信息不存在");
         }
 
-        DegreeRegistration degree = degreeRegistrationDao.findByMobileAndSporadicId(degreeRegistration.getMobile(), degreeRegistration.getSporadicId());
+        DegreeRegistration degree = degreeRegistrationDao.getWithUserIdAndActivityTag(user.getId(), DegreeRegistrationService.ACTIVITY_TAG);
 
         if (!degreeRegistration.getIsRepay() && degree != null && degree.getStatus().equals(1)) {
             Integer ingOrder = studentPaymentOrderService.findOrderByGroupType(degree.getId(), degreeRegistration.getSporadicId(), "SPORADIC", DealStatusEnum.ING);