NN2021040101/app/Models/Dynamic.php

<?php

namespace App\Models;

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

class Dynamic extends Model
{
    use SoftDeletes;
    protected $table = 'love_dynamic';
    protected $dates = ['delete_at'];
    protected $fillable = [
        'uid', 'type','tid', 'view_size','like_size' ,'comment_size','rose','description','status'
    ];
    public function getDescriptionAttribute() {
        return empty($this->attributes['description'])?'':$this->attributes['description'];
    }
    public  function  user()
    {
        return $this->hasOne(Users::class,'id','uid')->select('id','name', 'lid', 'avatar','sex','age','vip','trump','opt');
    }
    public function files(){
        return $this->hasMany(DynamicFile::class,'did','id');
    }
    public function topic(){
        return $this->hasOne(DynamicTopic::class,'id','tid');
    }
    public function comments(){
        return $this->hasMany(DynamicComment::class,'did','id');
    }
    public function like()
    {
         return $this->hasMany(DynamicLike::class, 'did', 'id');
    }
    public function pays()
    {
        return $this->hasMany(DynamicPays::class, 'did', 'id');
    }
}