throw new Exception(
"ConfigMgr should be init before FetcherFactory.getFetcherMgr");
}
// 获取一个默认的抓取器
RestfulMgr restfulMgr = RestfulFactory.getRestfulMgrNomal();
FetcherMgr fetcherMgr = new FetcherMgrImpl(
restfulMgr,
DisClientConfig.getInstance().CONF_SERVER_URL_RETRY_TIMES,
DisClientConfig.getInstance().CONF_SERVER_URL_RETRY_SLEEP_SECONDS,