sycheckserver/application/index/model/indatarec.php

<?php
/**
 * Created by PhpStorm.
 * User: sicilon_IT
 * Date: 2020/5/10
 * Time: 23:48
 */

namespace app\index\model;
use think\Model;
class indatarec extends Model{
    public $table='t_indatarec';

    public function updrecbycid($cid,$rec)
    {
        //
        $where_arr['contractid'] = $cid;
        $update_arr['workrecid'] = $rec;
        $this->where($where_arr)->update($update_arr);
    }

}