@RequestMapping("registry-re-subscribe")
    public RestfulResponse reSubscribe() {
        RestfulResponse response = new RestfulResponse();

        appContext.getBackendRegistrySrv().reSubscribe();

        response.setSuccess(true);
        return response;
    }
@author Robert HG (254963746@qq.com) on 5/11/15.
lts-admin/src/main/java/com/github/ltsopensource/admin/web/api/NodeApi.java