package com.ruoyi.demo.service.impl;


import com.ruoyi.demo.entity.TrafficWd;
import com.ruoyi.demo.mapper.TrafficWdDao;
import com.ruoyi.demo.service.TrafficWdService;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.stereotype.Service;
import org.springframework.transaction.annotation.Transactional;

@Service
@Transactional
public class TrafficWdServiceImpl implements TrafficWdService {
    @Autowired
    TrafficWdDao trafficWdDao;
    @Override
    public TrafficWd trafficWdInfo(String wdId) {
        return trafficWdDao.selectById(wdId);
    }
}
