评论数
结果示例图:
模板:
{"_id":"bilibili-search-article","startUrl":["https://search.bilibili.com/article?keyword=%E4%BA%A7%E5%93%81%E7%BB%8F%E7%90%86&page=[1-5]"],"selectors":[{"id":"info","type":"SelectorElement","parentSelectors":
["_root"],"selector":"li.article-item","multiple":true,"delay":0},{"id":"title","type":"SelectorLink","parentSelectors":["info"],"selector":"a.title","multiple":false,"delay":0},{"id":"author","type":"SelectorLink","parentSelectors":
["info"],"selector":"a.up-name","multiple":false,"delay":0},{"id":"category","type":"SelectorText","parentSelectors":
["info"],"selector":".article-type a","multiple":false,"regex":"","delay":0},{"id":"reads","type":"SelectorText","parentSelectors":
["info"],"selector":"span[title='阅读']","multiple":false,"regex":"","delay":0},{"id":"likes","type":"SelectorText","parentSelectors":
["info"],"selector":"span[title='喜欢']","multiple":false,"regex":"","delay":0},{"id":"comments","type":"SelectorText","parentSelectors":["info"],"selector":"span[title='global.common']","multiple":false,"regex":"","delay":0}]}
模板套用步骤:
(1)进入需要抓取的专栏搜索结果页面,例如:https://search.bilibili.com/article?keyword=%E4%BA%A7%E5%93%81%E7%BB%8F%E7%90%86&page=1
(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