登录空指针异常

xiangpei

2024-07-16 6e72545fc4ff922354192b16eb14e92c1e1f75c1

 src/main/java/com/mindskip/xzs/service/impl/ExamPaperUserServiceImpl.java

@@ -42,4 +42,11 @@
    public Integer removeByExamPaperId(Integer examPaperId) {
        return examPaperUserMapper.removeByExamPaperId(examPaperId);
    }

    @Override
    public Integer getByPaperIdAndCreatUser(Integer examPaperId, Integer createUser) {
        return examPaperUserMapper.getByPaperIdAndCreatUser(examPaperId, createUser);
    }


}