LiosWong
https://lioswong.github.io/2019/12/04/XPath-Helper%E6%8F%92%E4%BB%B6%E4%BD%BF%E7%94%A8/ Chrome XPath Helper插件安装地址:https://chrome.google.com/webstore/detail/xpath-helper/hgimnogjllphhhkhlmebbmlgjoejdpjl 需求1获取表格第二列数据 具体方法打开XPath Helper,并打开chrome检查元素,使用select an element in the page to inspe