抓取的结果信息包含：

• 问答标题
• 问答详情链接
• 评论数
• 回答数

  结果示例图：

  

  模板：

  {"_id":"zhihu-unanswer","startUrl":["https://www.zhihu.com/topic/19555550/unanswered"],"selectors":[{"id":"aaa","type":"SelectorElementScroll","parentSelectors":["_root"],"selector":"div.List-item","multiple":true,"delay":"2000"},{"id":"title","type":"SelectorLink","parentSelectors":
  ["aaa"],"selector":".QuestionItem-title a","multiple":false,"delay":0},{"id":"comments","type":"SelectorText","parentSelectors":["aaa"],"selector":"button.ContentItem-action","multiple":false,"regex":"","delay":0},{"id":"answers","type":"SelectorText","parentSelectors":
  ["aaa"],"selector":"a.Button--plain","multiple":false,"regex":"","delay":0}]}

  模板套用步骤：

  （1）进入需要抓取的待回答问题页面，例如：https://www.zhihu.com/topic/19555550/unanswered
  （2）导入模板
  （3）替换 Start URL为要抓取的网页链接
  （4）开始抓取