试卷不返回答案，空指针修复

xiangpei

2024-03-15 03f1e635215bdefd1b649a10675278567b5b8800

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

@@ -166,4 +166,9 @@
    public List<User> getUserByLevel(Integer userLevel) {
        return userMapper.getUserByLevel(userLevel);
    }

    @Override
    public User getUserByRealName(String realName) {
        return userMapper.getUserByRealName(realName);
    }
}