1. Web Crawler Architecture đ Several important elements of web page writing: ăhtmlă The full name in Chinese is Hypertext Markup Language, similar to XML format. Hypertext: Refers to images, links, and even non-text elements like music and programs within the page. The structure of HTML includes the âheadâ part and the âbodyâ part, where … Read more
In the digital age, data has become a valuable resource. Python, with its simple syntax and strong support for third-party libraries, has become the preferred language for learning web scraping techniques. This guide is designed specifically for beginners in web scraping, aiming to help you start from scratch and gradually master the basic skills of … Read more
Hello everyone, I am your Python learning partner! Today, I want to introduce you to an efficient and fun tool – aiohttp. As an asynchronous HTTP client, it helps us build powerful scraper systems. Whether it’s scraping e-commerce product information, monitoring social media dynamics, or batch downloading image resources, as long as you use aiohttp … Read more
How to Scrape Comments from NetEase News Using Python Hello everyone, I am Niu Ge. Recently, I found that browsing news comments online has become increasingly interesting, with all kinds of humorous replies popping up, making it hard for me to stop. I thought about using Python to scrape these comments to see if I … Read more
To write a web crawler in Python, you can follow these steps: Environment Setup: Ensure that you have Python installed and the necessary libraries. Commonly used libraries include requests (for sending HTTP requests) and BeautifulSoup4 (for parsing HTML content). You can install these libraries using the following command: pip install requests beautifulsoup4 Create Database: To … Read more