承运人添加车辆bug

mhd-user-center/src/main/java/com/mhd/user/application/service/UserDriverApplicationService.java

@@ -416,6 +416,17 @@ public class UserDriverApplicationService {
         VehiclePo vehicleData = vehicle.getData();
         log.info("查到到车辆信息:{}",vehicleData);
 
+        // 如果车辆存在且当前用户与该车辆的绑定关系已存在，则跳过绑定，避免重复创建绑定记录
+        if (vehicleData != null && vehicleData.getVehicleId() != null) {
+            DriverVehicleBind existingBind = driverVehicleBindDomainService.getBindInfoListByVehicle(
+                vehicleData.getVehicleId(), driver.getUserId());
+            if (ObjectUtil.isNotNull(existingBind)) {
+                log.info("用户[{}]与车辆[{}]的绑定关系已存在，跳过绑定操作",
+                    driver.getUserId(), driver.getVehicleLicensePlateNumber());
+                return;
+            }
+        }
+
         DriverVehicleBind driverVehicleBind = driverVehicleBindDomainService.isVehicleBinding(driver.getVehicleLicensePlateNumber());
         Boolean isBound=false;
         if(ObjectUtil.isNotNull(driverVehicleBind)&&!driverVehicleBind.getDriverBindId().equals(driver.getUserId())){