登录空指针异常

xiangpei

2024-07-16 6e72545fc4ff922354192b16eb14e92c1e1f75c1

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

@@ -26,4 +26,8 @@
     * @return
     */
    Integer removeByExamPaperId(Integer id);

    List<ExamPaperSubject> getBySubjectId(Integer id);

    Integer removeBySubjectId(Integer id);
}