diff --git a/ebike-operations/src/main/java/com/cdzy/operations/service/impl/EbikeBikeOrderServiceImpl.java b/ebike-operations/src/main/java/com/cdzy/operations/service/impl/EbikeBikeOrderServiceImpl.java
index d6ab6a5..a51aa43 100644
--- a/ebike-operations/src/main/java/com/cdzy/operations/service/impl/EbikeBikeOrderServiceImpl.java
+++ b/ebike-operations/src/main/java/com/cdzy/operations/service/impl/EbikeBikeOrderServiceImpl.java
@@ -428,6 +428,15 @@ public class EbikeBikeOrderServiceImpl extends ServiceImpl<EbikeBikeOrderMapper,
             if (batteryInfo == null) {
                 throw new EbikeException("电池编号错误");
             }
+            queryWrapper.clear();
+            queryWrapper.select(EBIKE_BIKE_INFO.ALL_COLUMNS)
+                    .leftJoin(EBIKE_BATTERY_INFO).on(EBIKE_BATTERY_INFO.BATTERY_ID.eq(EBIKE_BIKE_INFO.BATTERY_ID))
+                    .where(EBIKE_BATTERY_INFO.BATTERY_CODE.eq(batteryCode));
+            EbikeBikeInfo ebikeBikeInfo = bikeInfoMapper.selectOneByQuery(queryWrapper);
+            if (ebikeBikeInfo != null){
+                throw new EbikeException("该电池编号已绑定其他车辆");
+            }
+
             bikeInfo.setBatteryId(batteryInfo.getBatteryId());
             bikeInfoMapper.update(bikeInfo);
             bikeOrder.setHandleState(OrderHandleState.PROCESSED);
@@ -440,6 +449,15 @@ public class EbikeBikeOrderServiceImpl extends ServiceImpl<EbikeBikeOrderMapper,
             if (ecuInfo == null) {
                 throw new EbikeException("带电池中控编号错误");
             }
+            queryWrapper.clear();
+            queryWrapper.select(EBIKE_BIKE_INFO.ALL_COLUMNS)
+                    .leftJoin(EBIKE_ECU_INFO).on(EBIKE_ECU_INFO.ECU_ID.eq(EBIKE_BIKE_INFO.ECU_ID))
+                    .where(EBIKE_ECU_INFO.ECU_SN.eq(batteryCode));
+            EbikeBikeInfo ebikeBikeInfo = bikeInfoMapper.selectOneByQuery(queryWrapper);
+            if (ebikeBikeInfo != null){
+                throw new EbikeException("该中控编号已绑定其他车辆");
+            }
+
             bikeInfo.setEcuId(ecuInfo.getEcuId());
             bikeInfo.setBatteryId(null);
             bikeInfoMapper.update(bikeInfo);