wxgzh/app/Models/SpecialistCloumn.php

<?php

namespace App\Models;

use Encore\Admin\Traits\ModelTree;
use Encore\Admin\Traits\AdminBuilder;

class SpecialistCloumn extends SoftBaseModel
{
    use ModelTree, AdminBuilder;
    
    public function __construct(array $attributes = [])
    {
        parent::__construct($attributes);
        
        $this->setParentColumn('pid');
        $this->setOrderColumn('rank');
        $this->setTitleColumn('name');
    }
    
    /**
     * 所有一级
     * @var integer
     */
    const PID_0 = 0;
    
    /**
     * 是否显示 0:不显示
     * @var integer
     */
    const IS_SHOW_0 = 0;
    /**
     * 是否显示 1:显示
     * @var integer
     */
    const IS_SHOW_1 = 1;
    
    static public $isShowMap = [
        self::IS_SHOW_0     => '不显示',
        self::IS_SHOW_1     => '显示'
    ];
    
    protected $casts = ['banner'=>'json'];
    
    public function tags(){
        return $this->hasMany(SpecialistCloumnTag::class, 'specialist_cloumn_id', 'id');
    }
    
    public function getPicAttribute()
    {
        return isset($this->attributes['pic']) ? config('console.pic_path').$this->attributes['pic'] : NULL;
    }
    
    public function getBannerAttribute($value)
    {
        return array_values(json_decode($value, true) ?: []);
    }
    
    public function setBannerAttribute($value)
    {
        $this->attributes['banner'] = json_encode(array_values($value));
    }
}