src/main/java/com/example/demo28/service/BlacklistService.java
(完整代码) 857Bpackage com.example.demo28.service;
import com.example.demo28.mapper.BlacklistMapper;
import com.example.demo28.pojo.Blacklist;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.stereotype.Service;
import java.util.List;
@Service
public class BlacklistService {
@Autowired
BlacklistMapper blacklistMapper;
public List<Blacklist> getBlacklistByID(Integer exam_id){
return blacklistMapper.getBlacklistByID(exam_id);
}
public Blacklist getBlacklistOnly(Integer student_id, Integer exam_id){
return blacklistMapper.getBlacklistOnly(student_id, exam_id);
}
public void addBlacklist(Blacklist blacklist){
blacklistMapper.addBlacklist(blacklist);
}
public void deleteByStuID(Integer student_id){
blacklistMapper.deleteByStuID(student_id);
}
}
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