golang go practice One The One framework is a Gin-like web framework that contains the following features: 1:上下文设计(context的封装) 2:Trie路由树(实现动态路由解析) 3:分组控制(Group) 4:中间件(middlewares) 5:HTML模板 6:error 回复 example golang 练习库 library golang 的常见库文件源码注释