odd_job/app/common/model/UserAuths.php

<?php
namespace app\common\model;

use think\Model;

class UserAuths extends Model
{
	// 设置字段信息
    protected $schema = [
        'id'           => 'int',
		'userid'       => 'int',
		'identitytype' => 'string',
		'identifier'   => 'string',
		'password'     => 'string',
		'logintime'    => 'int',
		'loginip'      => 'string'
    ];
	
	// 设置字段自动转换类型
	protected $type = [
		'logintime'  => 'timestamp:Y-m-d H:i:s'
    ];
	
	public function getIdentitytypeTextAttr($value,$data)
	{
		$identitytype = ['mobile'=>'手机号', 'email'=>'邮箱', 'qq'=>'QQ', 'weixin'=>'微信', 'weibo'=>'微博'];
		return $identitytype[$data['identitytype']];
	}


	// 相对关联User
	public function user()
	{
	    return $this->hasOne(User::class, "id", "userid");
	}
	
}