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beikespider's Introduction

BeikeSpider

  • 贝壳网房价爬虫
  • 基于scrapy爬虫框架

运行

  • cd BeikeSpider/beikespider
  • scrapy crawl xiaoqu --nolog # 爬取小区数据
  • scrapy crawl ershoufang --nolog # 爬取二手房数据

性能

  • 小区:171秒抓取18623条小区数据,平均每秒100条

依赖

  • Python 3.6
  • scrapy
  • requests
  • beautifulsoup4

更新记录

  • 2018/09/15, 爬取二手房数据
  • 2018/09/09, 多线程获取城市版块信息,提升爬取速度
  • 2018/09/08, 能够按城市和日期存放csv文件
  • 2018/09/02, 能够存入csv, 计时,指定城市爬取
  • 2018/08/19, 项目创建

开发计划

  • 能够统计价格信息
  • 能够爬取租房数据
  • 能够爬取小区数据
  • 能够爬取新楼盘数据
  • 能够设置爬取的城市
  • 能够存入MySQL
  • 能够记录区县和版块
  • 能够爬取二手房数据 (done)
  • 进行提速 (done)
  • 存入csv (done)
  • 能够计时 (done)

beikespider's People

Contributors

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