fix：补考时未选择且未参加过考试的考生新增零分记录、开始考试时非空判断

龚焕茏

2024-05-11 07523902413e2e06de6ae55f706f770590f94542

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

@@ -25,4 +25,11 @@
    Integer saves(List<QuestionSubject> list);

    Integer removeQuestionId(Integer questionId);

    Integer removeSubjectId(Integer subjectId);

    List<QuestionSubject> getSubject(Integer id);

    /** 统计课目的题目数 */
    Integer countQuestionNum(@Param("subjects") List<Integer> subjects);
}