hcsl/app/Model/SystemL.php

<?php

namespace App\Model;

use Illuminate\Database\Eloquent\Model;

class SystemL extends Model
{
    protected $table = "system_L"; //指定表
    const CREATED_AT = null;
    const UPDATED_AT = null;
    protected $dateFormat = 'U';

    const run = '吸料'; //  运行时间/次数
    const run_one = '下料'; //  运行时间/次数
    const work = '小车前进'; // 工作时间/次数  不用了
    const stop = '吸料急停'; // 故障时间/次数
    const stop_one = '下料急停'; // 故障时间/次数
    const standBy = '压机下降';// 待机时间/次数

    public static $device = [
        "1号下料机" => "01401424101800006540",
        "2号下料机" => "01401424101800006626",
        "3号下料机" => "01401424101800006231",
        "4号下料机" => "01401424101800006489"
    ];

}