workHour/app/Model/ExpenseClaims.php

<?php

namespace App\Model;

class ExpenseClaims extends DataScopeBaseModel
{
    //设备日工时单
    protected $table = "expense_claims"; //指定表
    const CREATED_AT = 'crt_time';
    const UPDATED_AT = 'upd_time';
    protected $dateFormat = 'U';
    const employee_column = "crt_id";

    public static $field = ['id','code','crt_time','month',"crt_id"];

    const Order_type = "expense_claims";
}