update

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

@@ -533,7 +533,7 @@ public class SubjectChangeServiceImpl extends BaseServiceImpl<Integer, SubjectCh
         subjectChangeDao.insert(subjectChange);
         //差价小于0退到余额
         if (amountMargin.compareTo(BigDecimal.ZERO) <= 0) {
-            /*sysUserCashAccountService.updateBalance(subjectChange.getStudentId(), amountMargin.negate(), PlatformCashAccountDetailTypeEnum.REFUNDS, "声部更换退还");
+            //sysUserCashAccountService.updateBalance(subjectChange.getStudentId(), amountMargin.negate(), PlatformCashAccountDetailTypeEnum.REFUNDS, "声部更换退还");
             if (amountMargin.compareTo(BigDecimal.ZERO) < 0) {
                 SysUserCashAccountLog sysUserCashAccountLog = new SysUserCashAccountLog();
                 sysUserCashAccountLog.setUserId(subjectChange.getStudentId());
@@ -544,7 +544,7 @@ public class SubjectChangeServiceImpl extends BaseServiceImpl<Integer, SubjectCh
                 sysUserCashAccountLog.setReturnFeeType(ReturnFeeEnum.SUBJECT_CHANGE);
                 sysUserCashAccountLog.setComment("声部更换退还");
                 sysUserCashAccountLogDao.insert(sysUserCashAccountLog);
-            }*/
+            }
             studentRegistrationService.changeStudentSubject(subjectChange.getStudentId(), subjectChange.getMusicGroupId(), subjectChange.getOriginalSubjectId(), subjectChange.getChangeSubjectId());
         }