a spider of baidu koubei，百度口碑爬虫
a spider of baidu koubei，百度口碑爬虫
爬虫思路： 1.建立百度口碑爬虫类。 初始化参数 url 爬去的机构口碑页面 https://koubei.baidu.com/s/76e0eb471cf9bd323fb1dc1717a2d451?tab=comt&page=
startpage 开始页面 endpage 结束页面 header 爬去的头部 offset 自增量，主要是页面增加
2.抽取爬去连接 从列表页面抓取到每一个评论的连接（如果从列表页面抽取文本内容，会造成抽取不完整。）
3.拿到评论连接，开始发送请求，获取响应。
4.拿到响应之后开始分析数据，提取评论
5.保存评论
6.__main__控制器
React
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JavaScript (JS) is a lightweight interpreted programming language with first-class functions.
Some thing interesting about web. New door for the world.
A server is a program made to process requests and deliver data to clients.
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D3
Data-Driven Documents codes.
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China tencent open source team.
