摘要: Python爬虫 爬虫步骤: 爬取步骤 ​ step1. download Web html code :requests.get/post ​ step2. parse the html code from step1. lxml.etree.HTML() ​ step3. save the pa 阅读全文
posted @ 2021-10-06 12:45 后端小知识 阅读(160) 评论(0) 推荐(0) 编辑
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