src/main/java/com/example/demo28/service/BlacklistService.java

(完整代码) 857B

package 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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