课程简介
结果示例图:
模板:
{"_id":"ximalaya-zhubo","startUrl":
["https://www.ximalaya.com/top/anchor/"],"selectors":[{"id":"info","type":"SelectorElement","parentSelectors":
["_root"],"selector":"a.anchor-item","multiple":true,"delay":0},{"id":"link","type":"SelectorLink","parentSelectors":["info"],"selector":"_parent_","multiple":false,"delay":0},{"id":"name","type":"SelectorText","parentSelectors":
["info"],"selector":"span.mgr-5","multiple":false,"regex":"","delay":0},{"id":"intro","type":"SelectorText","parentSelectors":
["info"],"selector":"span.anchor-intro_title","multiple":false,"regex":"","delay":0},{"id":"class","type":"SelectorText","parentSelectors":
["info"],"selector":"span.user-trackcount.mgl-20_title","multiple":false,"regex":"","delay":0},{"id":"user","type":"SelectorText","parentSelectors":
["info"],"selector":"span.user-fanscount.mgl-20_title","multiple":false,"regex":"","delay":0}]}
模板套用步骤:
(1)进入需要抓取的主播分类页面,例如:https://www.ximalaya.com/top/anchor/diantai/
(2)导入模板
(3)替换 Start URL为要抓取的网页链接
(4)开始抓取