NN2021040101/app/Models/DynamicTopic.php

<?php

namespace App\Models;

use Illuminate\Database\Eloquent\Model;
use Illuminate\Database\Eloquent\SoftDeletes;

class DynamicTopic extends Model
{
    use SoftDeletes;
    protected $table = 'love_dynamic_topic';
    protected $dates = ['delete_at'];
    public $primaryKey = 'id';
    protected $fillable = [
        'uid', 'name','view_size', 'comment_size','file' ,'description','like_size'
    ];
    public function getFileAttribute() {
        $file=$this->attributes['file'];
        $inx = strstr($file, 'http');
        if (!$inx){
            return config('love.QINIU_MY_DOMAINS').$file;
        }
        return $file;
    }
    public function comments(){
        return  $this->hasMany(Dynamic::class,'tid','id');
    }
    public  function  user()
    {
        return $this->hasOne(Users::class,'id','uid')->select('id','name', 'lid', 'avatar','sex','age','vip','trump','opt');
    }
}