package com.whyc.service; import com.whyc.mapper.DeviceScrapMapper; import com.whyc.pojo.web_site.DeviceScrap; import org.springframework.stereotype.Service; import javax.annotation.Resource; import java.util.List; @Service public class DeviceScrapService { @Resource private DeviceScrapMapper mapper; public void add(List scrapList) { mapper.insertBatchSomeColumn(scrapList); } }