价格
结果示例图:
模板:
{"_id":"doubanseenbook","startUrl":
["https://book.douban.com/people/Fenng/collect?start=[0-390:15]&sort=time&rating=all&filter=all&mode=grid"],"selectors":[{"id":"outer","type":"SelectorElement","parentSelectors":
["_root"],"selector":"li.subject-item","multiple":true,"delay":"2000"},{"id":"bookname","type":"SelectorLink","parentSelectors":
["outer"],"selector":"h2 a","multiple":false,"delay":0},{"id":"publishdate","type":"SelectorText","parentSelectors":["outer"],"selector":"div.pub","multiple":false,"regex":"","delay":0},{"id":"time","type":"SelectorText","parentSelectors":["outer"],"selector":"span.date","multiple":false,"regex":"","delay":0},{"id":"comments","type":"SelectorText","parentSelectors":["outer"],"selector":"p","multiple":false,"regex":"","delay":0},{"id":"price","type":"SelectorText","parentSelectors":
["outer"],"selector":"div.cart-actions","multiple":false,"regex":"","delay":0}]}
模板套用步骤:
(1)进入需要抓取的书籍页面,例如:https://book.douban.com/people/Fenng/collect?start=0&sort=time&rating=all&filter=all&mode=grid
(2)导入模板
(3)替换 Start URL为要抓取的网页链接(抓取多页需修改 Start URL 里的页码数)
(4)开始抓取