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豆瓣Top250爬虫项目

前言

刚开始学爬虫，拿豆瓣练练手，过程中感觉豆瓣的页面结构还是比较简单的， 刚学爬虫的小伙伴们可以参考一下

目的

爬取豆瓣上250部最佳影片的基本信息，包括片名、影片恻写、导演、评论数量、 年代、主演、评分等

特征

  • 头部处理
  • Python实现
  • 采用经典爬虫框架 scrapy
  • 通过 xpath 动态查找下一页

数据

数据

注意

  • 开发环境为windows，可能会有不可预测的状况出现
  • 调用windows cmdline API来启动爬虫，其他环境请自行调整
  • 每次运行会重复往csv文件中输入数据，建议自行删除douban.csv文件后再运行
  • 程序入口位于scrapyspider/spiders目录下main.py文件

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