// +---------------------------------------------------------------------- namespace app\admin\model\store; use basic\ModelBasic; use traits\ModelTrait; class StoreProductAttrResult extends ModelBasic { use ModelTrait; protected $insert = ['change_time']; protected static function setChangeTimeAttr($value) { return time(); } protected static function setResultAttr($value) { return is_array($value) ? json_encode($value) : $value; } public static function setResult($result, $product_id) { $result = self::setResultAttr($result); $change_time = self::setChangeTimeAttr(0); return self::insert(compact('product_id', 'result', 'change_time'), true); } public static function getResult($productId) { return json_decode(self::where('product_id', $productId)->value('result'), true) ?: []; } public static function clearResult($productId) { return self::del($productId); } }