TimestampBehavior::class, 'attributes' => [ ActiveRecord::EVENT_BEFORE_INSERT => ['created_at'], ] ] ]; } /** * @inheritdoc */ public function rules() { return [ [['store_id', 'saas_id', 'status', 'is_delete', 'audit_time','user_id','bonus_points','is_send','send_time','pool_id'], 'integer'], [['audit_info','order_no'], 'string'], [['created_at'], 'safe'] ]; } }