Focused crawls are collections of frequently-updated webcrawl data from narrow (as opposed to broad or wide) web crawls, often focused on a single domain or subdomain.
🚀 零代码、全功能、强安全 ORM 库,后端接口和文档零代码,前端(客户端) 定制返回 JSON 的数据和结构。 🚀 A JSON Transmission Protocol and an ORM Library for providing APIs and Docs without writing any code.