ServeMux.Handler(request)
将(rw.req)封装成gin.Context
返回路由处理函数
gin
HandlerFunc实现Handler接口
group.engine.addRoute(\"GET\
ServeMux.ServeHTTP()
go c.serve(connCtx)
Engine=gin.New()/Default()
http
gin.Engine.Run()
group.GET(\"/test\
func
eng.GET(\"/test\
net.Listen(\"tcp\
RouterGroup
engine.trees.get(\"GET\
ServeMux
engine.handleHTTPRequest(c)查询engine.trees找到handlers
http.Server.ListenAndServe()
http.Server.Serve(Listener)
handler = sh.srv.Handler or DefaultServeMux
实例化http.Server
追加中间件到handlers
初始化serverHandler{c.server}
group.handle(\"GET\
赋值mux:: []muxEntry/ map[string]muxEntry
