Use Beautiful Soup to compile a crawler series summary, beautifulsoup

Use Beautiful Soup to compile a crawler series summary, beautifulsoup

These blog posts only aim to record the process of learning Beautiful Soup. They are not only convenient for you to view it later, but may be helpful to friends who are learning this technology. By learning the basic knowledge of Beautiful Soup, we have completed a simple crawler service: Capturing the book title and the ISBN code corresponding to each book from allitebooks.com, and then capturing the corresponding price through the ISBN code to amazon.com.

 

Part 1 Basic Beautiful Soup knowledge

Beautiful Soup installation, search, and browsing methods.

• Web Crawler: crawls book information from allitebooks.com and captures the price from amazon.com (1): Basic knowledge Beautiful Soup

 

Part 2 implementation process of the crawler Service

Explains how to create a Beautiful Soup project, analyze the HTML structure of a website, and write search code.

• Web Crawler: crawls book information from allitebooks.com and captures price from amazon.com (2): crawls allitebooks.com book information and ISBN code
• Web Crawler: crawls book information from allitebooks.com and captures the price from amazon.com (3): captures the price of amazon.com

 

Complete code please move github: https://github.com/backslash112/book_scraper_python we are in the big data era, interested in data processing friends welcome to view another series of Essays: Using Python for data analysis basic series of essays summary next intends to learn Scrapy library, scrapy is a collection tool that helps you greatly reduce web page search and identification, and easily collect information for one or more domain names. If you are interested, please follow this blog and leave a message for discussion.