promotionId; } public function setPromotionId($promotionId) { $this->promotionId = $promotionId; $this->apiParams["promotionId"] = $promotionId; } public function getApiMethodName(){ return 'suning.advertise.promotionunit.query'; } public function getApiParams(){ return $this->apiParams; } public function check(){ //非空校验 RequestCheckUtil::checkNotNull($this->promotionId, 'promotionId'); } public function getBizName(){ return "queryPromotionUnit"; } } ?>