先贴上我用scrapy写的爬虫运行日志：
2016-09-01 14:39:48 [scrapy] INFO: Crawled 71 pages (at 71 pages/min), scraped 6969 items (at 6969 items/min) 2016-09-01 14:39:48
2016-09-01 14:39:48 [scrapy] INFO: Crawled 71 pages (at 71 pages/min), scraped 6969 items (at 6969 items/min) 2016-09-01 14:39:48
