30-2 携程旅游信息 - 图2

抓取的结果信息包含：

  • 活动标题
  • 活动价格
  • 活动特色

    结果示例图：

    30-2 携程旅游信息 - 图3

    模板：

    1. {"_id":"ctrip-lvyou","startUrl":["https://vacations.ctrip.com/around?startcity=1&salecity=1&cityname=%E5%8C%97%E4%BA%AC"],"selectors":[{"id":"info","type":"SelectorElement","parentSelectors":["_root"],"selector":"div.item_box","multiple":true,"delay":0},{"id":"title","type":"SelectorText","parentSelectors":["info"],"selector":"h4","multiple":false,"regex":"","delay":0},{"id":"price","type":"SelectorText","parentSelectors":["info"],"selector":"span.h_price","multiple":false,"regex":"","delay":0},{"id":"tag","type":"SelectorText","parentSelectors":["info"],"selector":"div.tag_box","multiple":false,"regex":"","delay":0}]}

    模板套用步骤：

    （1）进入需要抓取的旅游结果页面，例如：https://vacations.ctrip.com/around?startcity=1&salecity=1&cityname=%E5%8C%97%E4%BA%AC
    （2）导入模板
    （3）替换 Start URL为要抓取的网页链接
    （4）开始抓取

小提示：如需增加筛选条件，可以增大 page load delay ，然后在弹出的窗口筛选后，即可进行相应抓取