lianjie_admin/app/Models/v3/GoodsCategory.php

<?php

namespace App\Models\v3;

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

class GoodsCategory extends Model
{
	use HasDateTimeFormatter;
    use SoftDeletes;

    protected $table = 'lanzu_goods_category';
    protected $dateFormat = 'U';
    /* 查询记录数 limit */
    protected $perPage = 10;

    /**
     * 获取单个信息
     * @param int $id
     * @param string $field
     * @return string
     */
    public static function getInfo($id,$field = '*')
    {
        return self::select($field)->find($id);
    }

    /**
     * 获取二级分类数组
     * id为键，title为值
     * @return array
     */
    public static function getArray($where = [],$options = [])
    {
        $model = self::where('status',1)
            ->whereNull('deleted_at');

        if(count($where) > 0){
            $model->where($where);
        }
        $list = $model->pluck('id','title')->toArray();
        if(!empty($options)){
            $new =  array_merge($options,$list);
            return array_flip($new);
        }else{
            return $list;
        }
    }

}