yhq-smallapp/app/Models/WxUser.php

<?php

namespace App\Models;

use Illuminate\Database\Eloquent\Factories\HasFactory;
use Illuminate\Database\Eloquent\Model;

class WxUser extends Model
{
    use HasFactory;

    protected $table = 'wx_user';
    public $timestamps = false;
    protected static $unguarded = true;

    const USER_LOGIN_RDS = 'yhq-smallapp::UserLogin_';

    /**
     * 创建用户
     * */
    public static function createUser($data)
    {
        $userModel = new self;

        $userModel->openid = $data['openid'];
        $userModel->union_id = $data['union_id'];

        $result = $userModel->save();

        return $result ? $userModel->id : false;
    }
}