Good to climb. Crawlers, that is, web crawlers, also called web robots, can automatically collect and organize data information on the Internet on behalf of people. Meituan.com’s crawlers are actually relatively simple overall. Meituan.com’s crawlers are easy to crawl and can find the real world through the developer mode. After the data request address is provided, the data format requested using requests is a standard json string, which is very easy to process.