2019年5月24日
爬虫基础
摘要： 首先,我们来看一下requests模块的使用: requests模块:一个网络请求的模块 环境的安装: pip install request requests模块的作用:模拟浏览器发送请求 requests的编码流程: 指定url 发送请求 获取响应数据 进行持久化储存 下面做几个练习,熟悉一下r 阅读全文
posted @ 2019-05-24 10:15 Stone李 阅读(139) 评论(0) 推荐(0)
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