diff --git a/jsowell-pile/src/main/java/com/jsowell/pile/service/impl/OrderBasicInfoServiceImpl.java b/jsowell-pile/src/main/java/com/jsowell/pile/service/impl/OrderBasicInfoServiceImpl.java
index 6bac758a7..fc591e8fd 100644
--- a/jsowell-pile/src/main/java/com/jsowell/pile/service/impl/OrderBasicInfoServiceImpl.java
+++ b/jsowell-pile/src/main/java/com/jsowell/pile/service/impl/OrderBasicInfoServiceImpl.java
@@ -1017,6 +1017,21 @@ public class OrderBasicInfoServiceImpl implements IOrderBasicInfoService {
         }
     }
 
+    /**
+     * 生成订单编号
+     * @return
+     */
+    private String generateNewOrderCode() {
+        while (true) {
+            String orderCode = IdUtils.getOrderCode();
+            // 通过orderCode查询是否已经存在
+            OrderBasicInfo orderBasicInfo = getOrderInfoByOrderCode(orderCode);
+            if (orderBasicInfo == null) {
+                return orderCode;
+            }
+        }
+    }
+
     /**
      * 保存异常订单到订单主表
      * @param data 交易记录数据
@@ -1033,7 +1048,7 @@ public class OrderBasicInfoServiceImpl implements IOrderBasicInfoService {
         if (pileInfoVO == null) {
             return;
         }
-        String orderCode = IdUtils.getOrderCode();
+        String orderCode = generateNewOrderCode();
         OrderBasicInfo orderBasicInfo = OrderBasicInfo.builder().build();
         // 订单编号
         orderBasicInfo.setOrderCode(orderCode);
@@ -2449,7 +2464,7 @@ public class OrderBasicInfoServiceImpl implements IOrderBasicInfoService {
      * @return
      */
     private OrderBasicInfo saveOrder2Database(GenerateOrderDTO dto) throws ParseException {
-        String orderCode = IdUtils.getOrderCode();
+        String orderCode = generateNewOrderCode();
         String transactionCode = IdUtils.generateTransactionCode(dto.getPileSn(), dto.getConnectorCode());
 
         if (StringUtils.isBlank(dto.getStartType())) {