在线练习完善

xiangpei

2024-05-15 851990e521ed5b0cb0e367b319bb484f04c4c47e

 src/main/java/com/mindskip/xzs/repository/SubjectMapper.java

@@ -21,4 +21,8 @@
    List<Subject> getNames(@Param("names") String[] names);

    List<Subject> selectByIds(@Param("ids") Integer[] ids);

    List<String> selectSubjectName(@Param("ids") List<Integer> ids);

    String selectSubjectNameById(Integer id);
}