searchWhere) ->field(['id', 'soil_temp_max', 'soil_temp_min', 'soil_mois_max', 'soil_mois_min', 'soil_ph_max', 'soil_ph_min', 'soil_n_content_max', 'soil_n_content_min', 'soil_p_content_max', 'soil_p_content_min', 'soil_k_content_max', 'soil_k_content_min', 'air_temp_max', 'air_temp_min', 'air_mois_max', 'air_mois_min', 'air_co2_content_max', 'air_co2_content_min', 'wind_speed_max', 'wind_speed_min']) ->limit($this->limitOffset, $this->limitLength) ->order(['id' => 'desc']) ->select() ->toArray(); } /** * @notes 获取数量 * @return int * @author likeadmin * @date 2023/11/24 16:17 */ public function count(): int { return MonitorThreshold::where($this->searchWhere)->count(); } }