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2023-10-26 d772fedd4df8eecb78085c112e4939d29ba1b665

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package com.ruoyi.sy.service.impl;
 
import com.baomidou.mybatisplus.core.conditions.query.QueryWrapper;
import com.ruoyi.sy.domain.ArdAccessFence;
import com.ruoyi.sy.mapper.ArdAccessFenceMapper;
import com.ruoyi.sy.service.ArdAccessFenceService;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.stereotype.Service;
 
import java.util.List;
 
@Service
public class ArdAccessFenceServiceImpl implements ArdAccessFenceService {
 
    @Autowired
    private ArdAccessFenceMapper ardAccessFenceMapper;
 
    @Override
    public int access(ArdAccessFence ardAccessFence) {
        int num = 0;
        String carId = ardAccessFence.getCarId();
        QueryWrapper<ArdAccessFence> queryWrapper = new QueryWrapper<>();
        queryWrapper.eq("car_id",carId);
        ArdAccessFence ardAccessFence1 = ardAccessFenceMapper.selectOne(queryWrapper);
        if(ardAccessFence1==null){
            num = ardAccessFenceMapper.insert(ardAccessFence);
        }
        return num;
    }
 
    @Override
    public ArdAccessFence queryAccess(String carId) {
        QueryWrapper<ArdAccessFence> queryWrapper = new QueryWrapper<>();
        queryWrapper.eq("car_id",carId);
        return ardAccessFenceMapper.selectOne(queryWrapper);
    }
 
    @Override
    public int updAccess(ArdAccessFence ardAccessFence) {
        return ardAccessFenceMapper.updateById(ardAccessFence);
    }
 
    @Override
    public int delAccess(String carId) {
        QueryWrapper<ArdAccessFence> queryWrapper = new QueryWrapper<>();
        queryWrapper.eq("car_id",carId);
        return ardAccessFenceMapper.delete(queryWrapper);
    }
 
    @Override
    public List<ArdAccessFence> all() {
        return ardAccessFenceMapper.selectList(null);
    }
 
}