|  |  | 
 |  |  |  | 
 |  |  | @Mapper | 
 |  |  | public interface BaDivideMapper { | 
 |  |  |  | 
 |  |  |     /** | 
 |  |  |      * delete by primary key | 
 |  |  |      * @param id primaryKey | 
 |  |  |      * @return deleteCount | 
 |  |  |      * select by primary key | 
 |  |  |      * @param id primary key | 
 |  |  |      * @return object by primary key | 
 |  |  |      */ | 
 |  |  |     int deleteByPrimaryKey(Long id); | 
 |  |  |     BaDivide selectByPrimaryKey(Long id); | 
 |  |  |  | 
 |  |  |     /** | 
 |  |  |      * insert record to table | 
 |  |  | 
 |  |  |     int insertSelective(BaDivide record); | 
 |  |  |  | 
 |  |  |     /** | 
 |  |  |      * select by primary key | 
 |  |  |      * @param id primary key | 
 |  |  |      * @return object by primary key | 
 |  |  |      */ | 
 |  |  |     BaDivide selectByPrimaryKey(Long id); | 
 |  |  |  | 
 |  |  |     /** | 
 |  |  |      * update record selective | 
 |  |  |      * @param record the updated record | 
 |  |  |      * @return update count | 
 |  |  | 
 |  |  |      * @return update count | 
 |  |  |      */ | 
 |  |  |     int updateByPrimaryKey(BaDivide record); | 
 |  |  |     /** | 
 |  |  |      * 实际删除 | 
 |  |  |      * @param id primaryKey | 
 |  |  |      * @return deleteCount | 
 |  |  |      */ | 
 |  |  |     int deleteByPrimaryKey(Long id); | 
 |  |  |    /** | 
 |  |  |      * 逻辑删除 | 
 |  |  |      * @param id primaryKey | 
 |  |  |      * @return deleteCount | 
 |  |  |      */ | 
 |  |  |     int deleteLogicById(Long id); | 
 |  |  |  | 
 |  |  | } |