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2018-10-30 c0c91fbda1ba601c4c8cb6d12fd43dfbe02eea5d

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package com.yeshi.fanli.service.impl.goods; 
 
import java.io.Serializable; 
import java.util.List; 
 
import javax.annotation.Resource; 
 
import org.hibernate.HibernateException; 
import org.hibernate.Session; 
import org.springframework.orm.hibernate4.HibernateCallback; 
import org.springframework.stereotype.Service; 
 
import com.yeshi.fanli.dao.taobao.TaoBaoLinkDao; 
import com.yeshi.fanli.entity.system.System; 
import com.yeshi.fanli.entity.taobao.TaoBaoLink; 
import com.yeshi.fanli.service.inter.goods.TaoBaoLinkService; 
 
@Service 
public class TaoBaoLinkServiceImpl implements TaoBaoLinkService { 
     
    @Resource 
    private TaoBaoLinkDao dao; 
     
    public TaoBaoLink find(long auctionId, System system) { 
        List<TaoBaoLink> list = dao.list("from TaoBaoLink tbk where tbk.auctionId = ? and tbk.system.id = ? ", new Serializable[]{auctionId,system.getId()}); 
        if(list.size() >0){ 
            return list.get(0); 
        } 
        return null; 
    } 
     
    public void save(final TaoBaoLink tbk) { 
        dao.excute(new HibernateCallback() { 
 
            public Object doInHibernate(Session session) 
                    throws HibernateException { 
                session.getTransaction().begin(); 
                session.save(tbk); 
                session.getTransaction().commit(); 
                return null; 
            } 
        }); 
    } 
 
}