学生端个人练习管理，todo删除、练习

xiangpei

2024-05-09 7fead3526920951ed8f68d0f9aaf23fe632158ae

 src/main/java/com/mindskip/xzs/service/QuestionSubjectService.java

@@ -39,4 +39,8 @@
     * @return
     */
    Integer removeQuestionId(Integer questionId);

    Integer removeSubjectId(Integer subjectId);

    List<QuestionSubject> getSubject(Integer id);
}