printer = $printer; $this->apiParas["printer"] = $printer; } public function getPrinter() { return $this->printer; } public function getApiMethodName() { return "cainiao.waybill.cloudprint.netprint.verifycode"; } public function getApiParas() { return $this->apiParas; } public function check() { } public function putOtherTextParam($key, $value) { $this->apiParas[$key] = $value; $this->$key = $value; } }