News Crawling Based on Python Crawler

News is an important form to reflect current politics, which attracts people's attention. The emergence of crawlers provides a convenient way for people to obtain useful information from mass news. Through Python language, this paper takes the relevant news of business logistics hub as an example to carry out the experiment of network news crawling. This paper introduces the workflow, design and implementation of the crawler in detail. The experiment proves that the designed crawler can get news quickly and can provide people with the information they need.