gaoyixia/application/common/model/UserFacility.php

<?php
namespace app\common\model;
use library\tools\Data;
use think\Model;
// 会员设备号
class UserFacility extends Model
{
    // 验证登录设备号
    public static function checkFacility($user_id,$type,$facility)
    {
        if(!in_array($type,[1,2,3,4])) return true;
        $check_info = self::where(['user_id'=>$user_id,'type'=>$type])->find();
        if(empty($check_info) || $check_info->facility  == '') {
            Data::save('UserFacility',
                ['user_id'=>$user_id,'type'=>$type,'facility'=>$facility,'set_time'=>date('Y-m-d H:i:s')],
                'user_id',['user_id'=>$user_id,'type'=>$type]);
            return  true;
        }
        return $check_info->facility == $facility ? true : false;

    }

    // 验证设备号是否设置过
    public static function checkSetFacility($user_id,$type,$facility){
        return self::where(['user_id'=>$user_id,'type'=>$type,'facility'=>$facility])->value('id');
    }

}