|  |  | 
 |  |  |         return  null; | 
 |  |  |     } | 
 |  |  |  | 
 |  |  |  | 
 |  |  |     /** | 
 |  |  |      *   判断是否为有效车牌号 | 
 |  |  |      */ | 
 |  |  | 
 |  |  |  | 
 |  |  |     public interface RedisKeys { | 
 |  |  |         public static final String IMPORTING_MEMBER ="IMPORTING_MEMBER"; | 
 |  |  |         public static final String IMPORTING_GAS ="IMPORTING_GAS"; | 
 |  |  |         public static final String ERP_TOKEN ="ERP_TOKEN"; | 
 |  |  |         public static final long EXPIRE_TIME = 7200; | 
 |  |  |  | 
 |  |  | 
 |  |  |     } | 
 |  |  |  | 
 |  |  |     public static void main(String[] args) { | 
 |  |  |         System.out.println(Constants.carCodeTuominStr("皖A10991")); | 
 |  |  |         System.out.println(Constants.carCodeTuominStr("皖AA10991")); | 
 |  |  |         System.out.println(Constants.checkCarNo("皖A10991")); | 
 |  |  |         System.out.println(Constants.checkCarNo("皖AA10991")); | 
 |  |  | //        System.out.println(Constants.getVehiclePlateNo("湘B140D17").getDescription()); | 
 |  |  | //        System.out.println(Constants.getVehiclePlateNo("宿AP0637").getDescription()); | 
 |  |  |  |