apiParas)){ return "{}"; } return $this->apiParas; } public function check(){ } public function putOtherTextParam($key, $value){ $this->apiParas[$key] = $value; $this->$key = $value; } private $version; public function setVersion($version){ $this->version = $version; } public function getVersion(){ return $this->version; } private $orderId; public function setOrderId($orderId){ $this->orderId = $orderId; $this->apiParas["orderId"] = $orderId; } public function getOrderId(){ return $this->orderId; } }