Python Scrapy 的相关内容

文章 2014-02-16 来自：开发者社区

Python网络爬虫2 ---- scrapy爬虫架构介绍和初试

原文出处：http://my.oschina.net/dragonblog/blog/173290 上一篇文章的环境搭建是相对于手动操作的过程，而大家可能对这个疑问是什么是scrapy？为什么要用scrapy？下面主要是对这两个问题的简要回答。请尊重作者的工作，转载请注明出处http://my.oschina.net/dragonblog/blog/173545 相信大家在百度或g...

文章 2012-03-04 来自：开发者社区

Python抓取框架：Scrapy的架构

最近在学Python，同时也在学如何使用python抓取数据，于是就被我发现了这个非常受欢迎的Python抓取框架Scrapy，下面一起学习下Scrapy的架构，便于更好的使用这个工具。一、概述下图显示了Scrapy的大体架构，其中包含了它的主要组件及系统的数据处理流程（绿色箭头所示）。下面就来一个个解释每个组件的作用及数据的处理过程。二、组件 1、Scrapy Engine（Scrap.....

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分布式计算框架 MaxCompute MaxFrame

MaxCompute MaxFrame 是阿里云自研分布式计算框架，支持 Python 编程接口并可直接使用 MaxCompute 计算资源及数据接口，与 MaxCompute Notebook、镜像管理等功能共同构成 MaxCompute 完整 Python 开发生态。

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