lianjie_admin/app/Models/v3/GoodsActivity.php

<?php

namespace App\Models\v3;

use Dcat\Admin\Traits\HasDateTimeFormatter;
use Illuminate\Database\Eloquent\SoftDeletes;
use Illuminate\Database\Eloquent\Model;

class GoodsActivity extends Model
{
	use HasDateTimeFormatter;
    use SoftDeletes;

    protected $table = 'lanzu_goods_activity';
    protected $dateFormat = 'U';
    protected $appends = [
        'cover_img_url',
        'on_sale_text',
        'is_infinite_text',
        'can_use_coupon_text',
        'expire_time_text'
    ];

    protected $casts = [
        'details_imgs'=>'array',
        'tags'=>'array',
        'spec'=>'array',
    ];

    public static $_type = ['flash_sale'=>'秒杀','group_buy'=>'团购','new_product'=>'新品'];
    public static $_onSale = ['否','是'];
    public static $_isInfinite = ['关闭','开启'];
    public static $_canUseCoupon = ['否','是'];

    public function getCoverImgUrlAttribute($value)
    {
        $value = $value ? $value : $this->cover_img;
        return $this->imageUrl($value);
    }
    public function getTypeTextAttribute($value)
    {
        $value = $value ? $value : $this->type;
        return isset(self::$_isInfinite[$value]) ? self::$_isInfinite[$value] : '';
    }
    public function getOnSaleTextAttribute($value)
    {
        $value = $value ? $value : $this->on_sale;
        return isset(self::$_onSale[$value]) ? self::$_onSale[$value] : '';
    }
    public function getIsInfiniteTextAttribute($value)
    {
        $value = $value ? $value : $this->is_infinite;
        return isset(self::$_isInfinite[$value]) ? self::$_isInfinite[$value] : '';
    }
    public function getCanUseCouponTextAttribute($value)
    {
        $value = $value ? $value : $this->can_use_coupon;
        return isset(self::$_isInfinite[$value]) ? self::$_isInfinite[$value] : '';
    }
    public function getExpireTimeTextAttribute()
    {
        $value = $this->expire_time;
        return empty($value) ? '' : date('Y-m-d H:i:s',$value);
    }
    public function ImageBanners(){
        return $this->hasMany('\App\Models\v3\GoodsActivityBanners','goods_id','id')->where('type',1);
    }

    public function VideoBanners(){
        return $this->hasMany('\App\Models\v3\GoodsActivityBanners','goods_id','id')->where('type',2);
    }

    public function setExpireTimeAttribute($value){
        $this->attributes['expire_time'] = strtotime($value);
    }

    /**
     * 处理旧图片
     * @param $value
     * @return string
     */
    public function imageUrl($value)
    {
        if(strripos($value,"http") === false){
            return env('OSS_IMG_HOST').'/'.$value;
        }else{
            return $value;
        }
    }
}