golang mux HandleFunc总是404

Question

I try to handle HTTP request using mux instead of standart HandleFunc from net/http, because of reasons. With http it used to work, with mux it doesnt.

import (
    _ "github.com/go-sql-driver/mysql"
    "github.com/gorilla/mux"
    _ "io/ioutil"
    "net/http"
)


func init() {

    mx := mux.NewRouter()

    //create a poll
    mx.HandleFunc("/poll", pollCreate)
    mx.HandleFunc("/poll/{id}", loadPoll)
    mx.HandleFunc("/poll/vote", castVote)

    http.ListenAndServe(":8080", mx)
}

The following POST request

localhost:8080/poll

Results in:

INFO     2015-06-02 16:23:12,219 module.py:718] default: "POST /poll HTTP/1.1" 404 19

Answer 1

Found solution.

Change

http.ListenAndServe(":8080", mx)

To

http.Handle("/", mx)