https://www.golangdev.cn/pkgs/web/httprouter.html
Go Web HttpRouter - GoLang Syntax Documentation
HttpRouter 是一个高性能的 HTTP 请求路由组件，用于将 HTTP 请求路由到相应的处理函数。
go webhttproutergolangsyntaxdocumentation
https://pkg.go.dev/github.com/julienschmidt/httprouter
httprouter package - github.com/julienschmidt/httprouter - Go Packages
Package httprouter is a trie based high performance HTTP request router.
go packageshttproutergithub
https://chromium.googlesource.com/external/github.com/julienschmidt/httprouter/
external/github.com/julienschmidt/httprouter - Git at Google
externalgithubhttproutergoogle