diff --git a/src/main/java/com/zmzm/finance/common/controller/PaymentController.java b/src/main/java/com/zmzm/finance/common/controller/PaymentController.java
index aa66b59..64a73bf 100644
--- a/src/main/java/com/zmzm/finance/common/controller/PaymentController.java
+++ b/src/main/java/com/zmzm/finance/common/controller/PaymentController.java
@@ -169,7 +169,7 @@ public class PaymentController {
                         .leftJoin(TCurriculumCatalogue.class,TCurriculumCatalogue::getOid,TCustomerTaihuClass::getTaihuclassoid)
                         .leftJoin(TCurriculumCatalogue.class,TCurriculumCatalogue::getOid,TCurriculumCatalogue::getPoid)
                         .leftJoin("t_customer t3 on t3.oid = t.customerOid")
-                        .select("t1.oid courseId,t3.cellPhone,t.createDate,t.studyDays,t1.courseFee,concat(t2.title,'[',t2.tags,']',t1.title) productName")
+                        .select("t.oid oid,t1.oid courseId,t3.cellPhone,t.createDate,t.studyDays,t1.courseFee,concat(t2.title,'[',t2.tags,']',t1.title) productName")
                         .like(TCustomerTaihuClass::getDescription,"后台免费开通")
                         .ge(TCustomerTaihuClass::getCreatedate, payment.getCtime())
                         .le(TCustomerTaihuClass::getCreatedate, DateUtils.addDays(payment.getCtime(),3))