phparchitect’s Guide to Web Scraping

作者：Matthew Turland
页数： 192 pages
出版商： Marco Tabini & Associates, Inc.
出版时间：2010.8
语言：英语
ISBN-10: 0981034519
ISBN-13: 978-0981034515
文件大小：5.7 MiB

内容简介：
Despite all the advancements in web APIs and interoperability, it’s inevitable that, at some point in your career, you will have to “scrape” content from a website that was not built with web services in mind. And, despite its sometimes less-than-stellar reputation, web scraping is usually an entire legitimate activity—for example, to capture data from an old version of a website for insertion into a modern CMS.

This book, written by scraping expert Matthew Turland, covers web scraping techniques and topics that range from the simple to exotic using a variety of technologies and frameworks:

Understanding HTTP requests
The PHP HTTP streams wrapper
cURL
pecl_http
PEAR:HTTP
Zend_Http_Client
Building your own scraping library
Using Tidy
Analyzing code with the DOM, SimpleXML and XMLReader extensions
CSS selector libraries
PCRE pattern matching
Tips and Tricks
Multiprocessing / parallel processing

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