package com.whyc.service; import com.baomidou.mybatisplus.core.conditions.query.QueryWrapper; import com.baomidou.mybatisplus.core.toolkit.Wrappers; import com.whyc.dto.Response; import com.whyc.mapper.DeviceSpareLogMapper; import com.whyc.pojo.web_site.DeviceSpareLog; import org.springframework.stereotype.Service; import javax.annotation.Resource; import java.util.List; @Service public class DeviceSpareLogService { @Resource private DeviceSpareLogMapper mapper; public void add(DeviceSpareLog deviceSpareLog) { mapper.insert(deviceSpareLog); } public Response> getList(int deviceSpareId) { QueryWrapper query = Wrappers.query(); query.eq("device_spare_id",deviceSpareId); query.orderByDesc("id"); List deviceSpareLogs = mapper.selectList(query); return new Response>().set(1, deviceSpareLogs); } }