diff --git a/framework/src/main/java/cn/lili/modules/order/order/serviceimpl/StoreFlowServiceImpl.java b/framework/src/main/java/cn/lili/modules/order/order/serviceimpl/StoreFlowServiceImpl.java
index 26f5ebde..70fdbeec 100644
--- a/framework/src/main/java/cn/lili/modules/order/order/serviceimpl/StoreFlowServiceImpl.java
+++ b/framework/src/main/java/cn/lili/modules/order/order/serviceimpl/StoreFlowServiceImpl.java
@@ -160,7 +160,7 @@ public class StoreFlowServiceImpl extends ServiceImpl<StoreFlowMapper, StoreFlow
         //最终结算金额
         storeFlow.setBillPrice(CurrencyUtil.add(CurrencyUtil.add(storeFlow.getFinalPrice(), storeFlow.getDistributionRebate()), storeFlow.getCommissionPrice()));
         //获取第三方支付流水号
-        RefundLog refundLog = refundLogService.getOne(new LambdaQueryWrapper<RefundLog>().eq(RefundLog::getAfterSaleNo, afterSale.getSn()));
+        RefundLog refundLog = refundLogService.queryByAfterSaleSn(afterSale.getSn());
         storeFlow.setTransactionId(refundLog.getReceivableNo());
         storeFlow.setPaymentName(refundLog.getPaymentName());
         this.save(storeFlow);
diff --git a/framework/src/main/java/cn/lili/modules/payment/service/RefundLogService.java b/framework/src/main/java/cn/lili/modules/payment/service/RefundLogService.java
index f4d56b64..dc505a10 100644
--- a/framework/src/main/java/cn/lili/modules/payment/service/RefundLogService.java
+++ b/framework/src/main/java/cn/lili/modules/payment/service/RefundLogService.java
@@ -10,4 +10,10 @@ import com.baomidou.mybatisplus.extension.service.IService;
  * @since 2020-12-19 09:25
  */
 public interface RefundLogService extends IService<RefundLog> {
+    /**
+     * 根据售后sn查询退款日志
+     * @param sn
+     * @return
+     */
+    RefundLog queryByAfterSaleSn(String sn);
 }
diff --git a/framework/src/main/java/cn/lili/modules/payment/serviceimpl/RefundLogServiceImpl.java b/framework/src/main/java/cn/lili/modules/payment/serviceimpl/RefundLogServiceImpl.java
index 8a5e7d8c..6efc4f87 100644
--- a/framework/src/main/java/cn/lili/modules/payment/serviceimpl/RefundLogServiceImpl.java
+++ b/framework/src/main/java/cn/lili/modules/payment/serviceimpl/RefundLogServiceImpl.java
@@ -3,9 +3,8 @@ package cn.lili.modules.payment.serviceimpl;
 import cn.lili.modules.payment.entity.RefundLog;
 import cn.lili.modules.payment.mapper.RefundLogMapper;
 import cn.lili.modules.payment.service.RefundLogService;
+import com.baomidou.mybatisplus.core.conditions.update.LambdaUpdateWrapper;
 import com.baomidou.mybatisplus.extension.service.impl.ServiceImpl;
-import lombok.RequiredArgsConstructor;
-import org.springframework.beans.factory.annotation.Autowired;
 import org.springframework.stereotype.Service;
 import org.springframework.transaction.annotation.Transactional;
 
@@ -19,5 +18,8 @@ import org.springframework.transaction.annotation.Transactional;
 @Transactional(rollbackFor = Exception.class)
 public class RefundLogServiceImpl extends ServiceImpl<RefundLogMapper, RefundLog> implements RefundLogService {
 
-
+    @Override
+    public RefundLog queryByAfterSaleSn(String sn) {
+        return this.getOne(new LambdaUpdateWrapper<RefundLog>().eq(RefundLog::getAfterSaleNo, sn));
+    }
 }
\ No newline at end of file