抓取的结果信息包含：

• 课程名字
• 课程链接
• 价格
• 课程人数
• 作者
• 课程标签

  结果示例图：

  

  模板：

  {"_id":"tengxun-fenlei","startUrl":["https://ke.qq.com/course/list?mt=1001&page=[1-5]"],"selectors":
  [{"id":"info","type":"SelectorElement","parentSelectors":
  ["_root"],"selector":"li.course-card-item--v3","multiple":true,"delay":0},{"id":"name","type":"SelectorLink","parentSelectors":
  ["info"],"selector":"a.item-tt-link","multiple":false,"delay":0},{"id":"tag","type":"SelectorText","parentSelectors":["info"],"selector":"ul","multiple":false,"regex":"","delay":0},{"id":"class","type":"SelectorText","parentSelectors":
  ["info"],"selector":"span.item-task","multiple":false,"regex":"","delay":0},{"id":"class-name","type":"SelectorText","parentSelectors":
  ["info"],"selector":"a.line-cell","multiple":false,"regex":"","delay":0},{"id":"price","type":"SelectorText","parentSelectors":
  ["info"],"selector":"span.item-price","multiple":false,"regex":"","delay":0},
  {"id":"recent-students","type":"SelectorText","parentSelectors":["info"],"selector":"span.item-user","multiple":false,"regex":"","delay":0}]}

  模板套用步骤：

  （1）进入需要抓取的课程分类页面，例如：https://ke.qq.com/course/list?mt=1001&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