conversationMessage = $conversationMessage; $this->apiParas["conversation_message"] = $conversationMessage; } public function getConversationMessage() { return $this->conversationMessage; } public function setOrderId($orderId) { $this->orderId = $orderId; $this->apiParas["order_id"] = $orderId; } public function getOrderId() { return $this->orderId; } public function getApiMethodName() { return "dingtalk.oapi.servicegroup.message.send"; } public function getApiParas() { return $this->apiParas; } public function check() { RequestCheckUtil::checkNotNull($this->orderId,"orderId"); } public function putOtherTextParam($key, $value) { $this->apiParas[$key] = $value; $this->$key = $value; } }