ship-expert/app/data/model/DataXw.php

<?php

namespace app\data\model;

use think\admin\Model;
use think\db\Query;
use think\helper\Str;
/**
 * @method static|Query show()
 */
class DataXw extends Model
{
    protected $type=[
        'has_video'=>'bool',
    ];
    public static function onBeforeWrite(self $model)
    {
        $model['has_video']=Str::contains($model['content'],'</video>');
    }
    public function comments()
    {
        return $this->hasMany(DataXwComment::class,'xw_id');
    }
    public function likes()
    {
        return $this->hasMany(DataXwLike::class,'xw_id');
    }
    public function category()
    {
        return $this->belongsTo(DataXwCategory::class,'category_id');
    }
    public function scopeShow(Query $query){
        $query->where('status',1);
    }
    public function getUserAttr(){
        static $config;
        is_null($config) && $config=sysconf('config_xw.')?:[];
        return [
            'avatar'=>$config['user_avatar']??request()->domain().('/static/images/16.jpg'),
            'username'=>$config['username']??'官方账号',
        ];
    }
}