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crawlerdemo's Introduction

这是一个微信公众号文章爬取的实现，技术栈python+python库+MongoDB

分为四步
抓取索引页内容
利用requests请求目标站点，得到索引网页的HTML代码，返回结果
代理设置
如果遇到302状态码，则ip被禁，切换代理重试
分析详情页内容
请求详情页，分析得到标题、正文等内容
将数据保存到数据库
将结构化数据保存至MongoDB

crawlerdemo's People

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