wxgzh/app/Models/WxServiceChatRecord.php

<?php

namespace App\Models;

use Illuminate\Database\Eloquent\Model;

class WxServiceChatRecord extends Model
{
    /**
     * 类别 1:用户发送
     * @var integer
     */
    const TYPE_1 = 1;
    /**
     * 类别 2:客服发送
     * @var integer
     */
    const TYPE_2 = 2;
}