timestamp	ip	host	browser	uri
20200724-20:11:01	123.125.71.71	baiduspider-123-125-71-71.crawl.baidu.com	Mozilla/5.0 (Windows NT 10.0; WOW64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/48.0.2564.116 Safari/537.36	/robots.txt