网易云课堂uni-app多端企业网盘全栈开发
log.info(String.format("Deregister nacos instance (%s - %s:%d)", applicationName, addr.getHostAddress(), port));
NamingService namingService = nacosDiscoveryProperties.namingServiceInstance();
try {
namingService.deregisterInstance(applicationName, addr.getHostAddress(), port);
} catch (NacosException e) {
log.error(e.getMessage(), e);
result.put("code", "failure");
result.put("message", e.getMessage());