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selenium学习
2022-08-05 05:24:00 【星星本来就很美】
让程序连接到浏览器, 让浏览器来完成各种复杂的操作,只接受最终的结果
selenium: 自动化测试工具
可以打开浏览器,然后像人一样去操作浏览器
从selenium中直接提取网页上的各种信息
环境搭建:
1.pip install selenium -i
2.下载浏览器驱动
一、查看Chrome浏览器版本号
二、下载驱动网址，选择相应版本
地址：http://npm.taobao.org/mirrors/chromedriver/
3.把解压缩的浏览器驱动 chromedriver 放在python解释器所在的文件夹
4.使用
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