抓取的结果信息包含：

• 课程名字
• 课程热度人数
• 课程节数
• 价格（原价/现价）

结果示例图：

模板：

{"_id":"qianliao","startUrl":
["https://m.qlchat.com/wechat/page/search/all?keyword=%E8%B5%9A%E9%92%B1"],"selectors":[{"id":"info","type":"SelectorElement","parentSelectors":
["_root"],"selector":"div.common-course-item","multiple":true,"delay":0},{"id":"name","type":"SelectorText","parentSelectors":["info"],"selector":"div.name","multiple":false,"regex":"","delay":0},{"id":"redu","type":"SelectorText","parentSelectors":
["info"],"selector":"div.learn-num","multiple":false,"regex":"","delay":0},{"id":"class","type":"SelectorText","parentSelectors":["info"],"selector":"span","multiple":false,"regex":"","delay":0},{"id":"price","type":"SelectorText","parentSelectors":["info"],"selector":"span.current","multiple":false,"regex":"","delay":0}]}

模板套用步骤：

（1）进入需要抓取的课程搜索结果页面，例如：https://m.qlchat.com/wechat/page/search/all?keyword=%E8%B5%9A%E9%92%B1
（2）导入模板
（3）替换 Start URL为要抓取的网页链接
（4）下拉到底部（合适位置）
（5）点击”data preview“
（6）全选 -> 复制 ->粘贴到 excel 文件里
（7）删除杂乱数据