fields = $fields; $this->apiParas["fields"] = $fields; } public function getFields() { return $this->fields; } public function setNumIids($numIids) { $this->numIids = $numIids; $this->apiParas["num_iids"] = $numIids; } public function getNumIids() { return $this->numIids; } public function getApiMethodName() { return "taobao.item.skus.get"; } public function getApiParas() { return $this->apiParas; } public function check() { RequestCheckUtil::checkNotNull($this->fields,"fields"); RequestCheckUtil::checkMaxListSize($this->fields,20,"fields"); RequestCheckUtil::checkNotNull($this->numIids,"numIids"); } public function putOtherTextParam($key, $value) { $this->apiParas[$key] = $value; $this->$key = $value; } }