精通Scrapy網路爬蟲

ebook

By 劉碩編著

cover image of 精通Scrapy網路爬蟲

Sign up to save your library

With an OverDrive account, you can save your favorite libraries for at-a-glance information about availability. Find out more about OverDrive accounts.

   Not today

Find this title in Libby, the library reading app by OverDrive.

Download Libby on the App Store Download Libby on Google Play

Search for a digital library with this title

Title found at these libraries:

Library Name Distance
Loading...

本書深入系統地介紹Python流行框架Scrapy的相關技術及使用技巧。全書共十四章,從邏輯上可分為基礎篇和高級篇兩部分,基礎篇重點介紹Scrapy的核心元素,如spider、selector、item、link等;高級篇講解爬蟲的高級話題,如登錄認證、文件下載、執行JavaScript、動態網頁爬取、使用HTTP代理、分佈式爬蟲的編寫等,並配合項目案例講解,包括供練習使用的網站,以及京東、知乎、豆瓣、360爬蟲案例等。

本書案例豐富,注重實踐,代碼註解詳盡,適合有一定Python語言基礎,想學習編寫複雜網路爬蟲的讀者使用。

精通Scrapy網路爬蟲