试卷不返回答案，空指针修复

xiangpei

2024-03-15 9260a9b6ccdf33975be2615a0d13e6faa7277879

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

@@ -122,4 +122,9 @@
    public List<TaskExam> getByGradeLevel(Integer gradeLevel) {
        return taskExamMapper.getByGradeLevel(gradeLevel);
    }

    @Override
    public List<TaskExam> gets(Integer[] ids) {
        return taskExamMapper.gets(ids);
    }
}