kongdeqiang
2023-03-07 bf0d3beb840ea1fa6cc117bc6ba569d89e880e15
src/main/java/com/boying/service/impl/BarrierServiceImpl.java
@@ -7,12 +7,15 @@
import com.boying.entity.Barrier;
import com.boying.entity.EnterPark;
import com.boying.entity.OutPark;
import com.boying.entity.Park;
import com.boying.mapper.BarrierMapper;
import com.boying.mapper.EnterParkMapper;
import com.boying.mapper.OutParkMapper;
import com.boying.mapper.ParkMapper;
import com.boying.service.BarrierService;
import com.boying.service.EnterParkService;
import lombok.AllArgsConstructor;
import org.springframework.data.redis.core.StringRedisTemplate;
import org.springframework.stereotype.Service;
import java.time.ZoneId;
@@ -31,6 +34,8 @@
public class BarrierServiceImpl extends ServiceImpl<BarrierMapper, Barrier> implements BarrierService {
    private EnterParkMapper enterParkMapper;
    private OutParkMapper outParkMapper;
    private StringRedisTemplate redisTemplate;
    private ParkMapper parkMapper;
    @Override
    public Barrier findByCode(String code) {
        QueryWrapper<Barrier> wrapper = new QueryWrapper<>();
@@ -53,10 +58,21 @@
                .last(" limit 1");
        EnterPark enterPark = enterParkMapper.selectOne(wrapper);
        long dif = DateUtil.between(Date.from( enterPark.getCreateTime().atZone( ZoneId.systemDefault()).toInstant()), new Date(), DateUnit.SECOND, false);
        if(dif >= 5 && dif <= 10){
        if(dif >= 5 && dif <= 7){
            return true;
        }else {
            return false;
            //判断停车场是否有了车位
            String num = redisTemplate.opsForValue().get("car_park_" +  enterPark.getParkId());
            if(num == null){
                num = "0";
            }
            Park byId = parkMapper.selectById(enterPark.getParkId());
            int i = byId.getNum() - Integer.parseInt(num);
            if(i<=0){
                return false;
            }else {
                return true;
            }
        }
    }
@@ -70,7 +86,7 @@
                .last(" limit 1");
        OutPark outPark = outParkMapper.selectOne(wrapper);
        long dif = DateUtil.between(Date.from( outPark.getCreateTime().atZone( ZoneId.systemDefault()).toInstant()), new Date(), DateUnit.SECOND, false);
        if(dif >= 20 && dif <= 30){
        if(dif >= 20 && dif <= 23){
            return true;
        }else {
            return false;