Search code, repositories, users, issues, pull requests...
x-crawl is a flexible Node.js AI-assisted crawler library. Flexible usage and powerful AI assistance functions make crawler work more efficient, intelligent and convenient.
If you find x-crawl helpful, or you like x-crawl, you can give x-crawl repository a like on GitHub A star. Your support is the driving force for our continuous improvement! thank you for your support!
With the rapid development of network technology, website updates have become more frequent, and changes in class names or structures often bring considerable challenges to crawlers that rely on these elements. Against this background, crawlers combined with AI technology have become a powerful weapon to meet this challenge.
First of all, changes in class names or structures after website updates may cause traditional crawler strategies to fail. This is because crawlers often rely on fixed class names or structures to locate and extract the required information. Once these elements change, the crawler may not be able to accurately find the required data, thus affecting the effectiveness and accuracy of data crawling.
However, crawlers combined with AI technology are better able to cope with this change. AI can also understand and parse the semantic information of web pages through natural language processing and other technologies to more accurately extract the required data.
