httpRouter处理静态文件的问题

Question

我已经搜索了现有的线程，并按他们说的去做，但没有成功。

当我在localhost上访问go应用程序时:8081/它正在成功地加载index.html，但它没有找到js文件，所以没有显示任何内容，我试图用go提供一个react。问题在于ServeFiles函数没有正常工作。

func RouteDefault(w http.ResponseWriter, r *http.Request, p httprouter.Params) {
    index := template.Must(template.ParseFiles("static/index.html"))
    index.Execute(w, nil)
}

func main() {
    // BasicAuth username and password
    user := ""
    pass := ""

    DefaultUser()

    // HTTPRouter Settings and Routes
    router := httprouter.New()
    router.ServeFiles("/static/*filepath", http.Dir("static"))
    router.GET("/", RouteDefault)
    router.GET("/dashboard/", RouteDefault)
    router.GET("/about/", RouteDefault)
    router.GET("/signout/", RouteDefault)
    router.POST("/login/", BasicAuth(RouteLogin, user, pass))
    router.GET("/getusers/", JWTAuth(RouteGetUsers))
    router.POST("/newuser/", JWTAuth(RouteNewUser))
    router.POST("/deleteuser/", JWTAuth(RouteDeleteUser))
    router.POST("/mypassword/", JWTAuth(RouteMyPassword))
    router.POST("/upload/", JWTAuth(RouteUpload))
    router.GET("/getgraphs/", JWTAuth(RouteGetGraphs))
    router.POST("/graph/", JWTAuth(RouteGetGraph))
    router.POST("/deletegraph/", JWTAuth(RouteDeleteGraph))
    router.GET("/autologin/", JWTAuth(RouteAutoLogin))

    handler := cors.AllowAll().Handler(router)
    fmt.Println(http.ListenAndServe(":8081", handler))
}

​

​

Answer 1

请参阅此github链接：https://github.com/julienschmidt/httprouter/issues/7

我添加了第二个httprouter实例，并通过该实例输入静态文件，然后将第一个httprouter设置为第二个httprouter。

static := httprouter.New()
static.ServeFiles("/*filepath", http.Dir("static"))
router.NotFound = static