Golang Api仅匹配最后一条路线

Golang Api仅匹配最后一条路线,api,go,mux,Api,Go,Mux,我有一个golang api应用程序。我已经定义了一组路由和处理程序。但是，mux路由器只返回最后一条路由 当我请求/api/info时，我在日志中得到了以下信息： 9:0:38应用程序| 2018/02/05 09:00:38 GET/api/info用户创建308.132µs 为什么走错路线了 路由包： // NewRouter establishes the root application router func NewRouter(context *config.Application

/api/info

9:0:38应用程序| 2018/02/05 09:00:38 GET/api/info用户创建308.132µs

// NewRouter establishes the root application router
func NewRouter(context *config.ApplicationContext, routes Routes, notFoundHandler http.HandlerFunc) *mux.Router {
    router := mux.NewRouter()

    router.NotFoundHandler = notFoundHandler

    for _, route := range routes {
        router.
            PathPrefix("/api").
            Methods(route.Method).
            Path(route.Pattern).
            Name(route.Name).
            // TODO: fix HandlerFunc. Right now, it is overriding previous routes and setting a single handler for all
            // this means that the last route is the only router with a handler
            HandlerFunc(func(w http.ResponseWriter, r *http.Request) {
                logRoute(setJSONHeader(route.HandlerFunc), route.Name)(context, w, r)
            })

    }

    return router
}

func logRoute(inner ContextHandlerFunc, name string) ContextHandlerFunc {
    return func(c *config.ApplicationContext, w http.ResponseWriter, r *http.Request) {
        start := time.Now()

        inner(c, w, r)

        log.Printf(
            "%s\t%s\t%s\t%s",
            r.Method,
            r.RequestURI,
            name,
            time.Since(start),
        )
    }
}

func setJSONHeader(inner ContextHandlerFunc) ContextHandlerFunc {
    return func(c *config.ApplicationContext, w http.ResponseWriter, r *http.Request) {
        w.Header().Set("Content-Type", "application/json")
        inner(c, w, r)
    }
}

var context = config.ApplicationContext{
    Database: database.NewDatabase().Store,
}

var routes = router.Routes{
    router.Route{"Info", "GET", "/info", handlers.InfoShow},
    router.Route{"Users Create", "POST", "/users/create", handlers.UsersCreate},
}

func main() {    
    notFoundHandler := handlers.Errors404
    router := router.NewRouter(&context, routes, notFoundHandler)

    port := os.Getenv("PORT")

    log.Fatal(http.ListenAndServe(":"+port, router))
}

/api/info

/users/create

InfoShow

HandlerFunc(func(w http.ResponseWriter, r *http.Request) {
    logRoute(setJSONHeader(route.HandlerFunc), route.Name)(context, w, r)
}) 

route

i

a

funcs

a

i

for _, route := range routes {
    route := route // make a copy of the route for use in the lambda
    // or alternatively, make scoped vars for the name and handler func

    router.
        PathPrefix("/api").
        Methods(route.Method).
        Path(route.Pattern).
        Name(route.Name).
        // TODO: fix HandlerFunc. Right now, it is overriding previous routes and setting a single handler for all
        // this means that the last route is the only router with a handler
        HandlerFunc(func(w http.ResponseWriter, r *http.Request) {
            logRoute(setJSONHeader(route.HandlerFunc), route.Name)(context, w, r)
        })
}

route

i

a

funcs

a

i

for _, route := range routes {
    route := route // make a copy of the route for use in the lambda
    // or alternatively, make scoped vars for the name and handler func

    router.
        PathPrefix("/api").
        Methods(route.Method).
        Path(route.Pattern).
        Name(route.Name).
        // TODO: fix HandlerFunc. Right now, it is overriding previous routes and setting a single handler for all
        // this means that the last route is the only router with a handler
        HandlerFunc(func(w http.ResponseWriter, r *http.Request) {
            logRoute(setJSONHeader(route.HandlerFunc), route.Name)(context, w, r)
        })
}

mux

router:=router.NewRouter（&context，routes，notFoundHandler）

router

router

路由

mux

router:=router.NewRouter（&context，routes，notFoundHandler）

router

router

路由

main