package com.whdc.zhdbaqapi.mapper;

import com.baomidou.mybatisplus.core.mapper.BaseMapper;
import com.baomidou.mybatisplus.core.metadata.IPage;
import com.whdc.zhdbaqapi.model.dto.FindDeviceDto;
import com.whdc.zhdbaqapi.model.entity.DeviceData;
import com.whdc.zhdbaqapi.model.entity.SysUser;
import org.apache.ibatis.annotations.Param;

/**
 * @author 李赛
 * @date 2022-07-21 23:40
 */
public interface DeviceDataMapper extends BaseMapper<DeviceData> {

    /**
     * 分页查询
     *
     * @param page
     * @param findDto
     * @return
     */
    IPage<DeviceData> page(@Param("page") IPage<SysUser> page, @Param("obj") FindDeviceDto findDto);

    void clearByDeviceId(@Param("deviceId") String deviceId, @Param("channelNum") Integer channelNum);
}