python获取nacos配置

下包：

nacos-sdk-python

github地址：https://github.com/nacos-group/nacos-sdk-python

# 获取服务列表单个服务ip
def get_service_ip(self, service_name):
    try:
        SERVER_ADDRESSES = "ip:port"      # nacos的ip:port
        NAMESPACE = "xxx"                 # 命名空间的id: namespace id
        client = nacos.NacosClient(SERVER_ADDRESSES, namespace=NAMESPACE, username="xxx", password="xxxx")
        service_info = client.list_naming_instance(service_name=service_name, clusters="DEFAULT", group_name="DEFAULT_GROUP")
        if service_info:
            service_ip = dict(service_info)["hosts"][0]["ip"]
            return service_ip
        else:
            return "未找到服务信息"
    except Exception as e:
        self.logger.info(f"获取服务ip异常: {e}")
        raise e