* @created 2023-01-03 20:22:18 * @modified 2023-01-03 20:22:18 */ namespace Beike\Models; use Illuminate\Database\Eloquent\Factories\HasFactory; use Illuminate\Database\Eloquent\Relations\BelongsTo; use Illuminate\Database\Eloquent\Relations\HasMany; class ProductAttribute extends Base { use HasFactory; protected $fillable = ['product_id', 'attribute_id', 'attribute_value_id']; public function attribute() : BelongsTo { return $this->belongsTo(Attribute::Class); } public function attributeValue() : BelongsTo { return $this->belongsTo(AttributeValue::Class); } }