抓取哔哩哔哩b站人工智能课程视频相关信息

模板 Hawli, Hawli 1年前 (2019-01-16) 795次浏览 2个评论

抓取哔哩哔哩 b 站人工智能课程视频相关信息

 

1、数据字段

  • 课程标题
  • 文字简介
  • up 主
  • 播放数量
  • 评论数量
  • 播放链接

 

2、结果示例截图

抓取哔哩哔哩b站人工智能课程视频相关信息


3、Sitemap

{"_id":"bilibiliaicourse","startUrl":["https://www.bilibili.com/v/technology/speech_course/?spm_id_from=333.74.b_7072696d6172795f6d656e75.48#/46183/default/0/[1-161]/"],"selectors":[{"id":"content","type":"SelectorElement","parentSelectors":["_root"],"selector":"div.l-item","multiple":true,"delay":"2000"},{"id":"topic","type":"SelectorText","parentSelectors":["content"],"selector":"a.title","multiple":false,"regex":"","delay":0},{"id":"introduction","type":"SelectorText","parentSelectors":["content"],"selector":"div.v-desc","multiple":false,"regex":"","delay":0},{"id":"name","type":"SelectorText","parentSelectors":["content"],"selector":"a.v-author","multiple":false,"regex":"","delay":0},{"id":"play_num","type":"SelectorText","parentSelectors":["content"],"selector":"span.v-info-i:nth-of-type(1) span","multiple":false,"regex":"","delay":0},{"id":"comment","type":"SelectorText","parentSelectors":["content"],"selector":"span.v-info-i:nth-of-type(2) span","multiple":false,"regex":"","delay":0},{"id":"link","type":"SelectorLink","parentSelectors":["content"],"selector":"a.title","multiple":false,"delay":0}]}

 

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(2)个小伙伴在吐槽
  1. 播放量怎么爬,播放量还没显示出来,就爬完了,最后得到的是--
    12342020-03-22 08:30 回复
    • tesths
      可以把时间设置长一点
      tesths2020-03-26 12:35 (5天前)回复