React未接收到GoLang Socket.io Emit

import React, { useEffect } from 'react';
import io from 'socket.io-client';

const socket = io('http://your-server-address');

function App() {
  useEffect(() => {
    socket.on('connect', () => {
      console.log('Connected to server');
    });

    socket.on('your-event-name', (data) => {
      console.log('Received data:', data);
    });

    return () => {
      socket.disconnect();
    };
  }, []);

  return (
    <div>
      <h1>Socket.io Example</h1>
    </div>
  );
}

export default App;

package main

import (
    "github.com/googollee/go-socket.io"
    "log"
)

func main() {
    server, err := socketio.NewServer(nil)
    if err != nil {
        log.Fatal(err)
    }

    server.OnConnect("/", func(s socketio.Conn) error {
        s.SetContext("")
        log.Println("connected:", s.ID())
        return nil
    })

    server.OnEvent("/", "your-event-name", func(s socketio.Conn, msg interface{}) {
        log.Println("received message:", msg)
        s.Emit("your-event-name", msg)
    })

    server.OnError("/", func(s socketio.Conn, e error) {
        log.Println("meet error:", e)
    })

    server.OnDisconnect("/", func(s socketio.Conn, reason string) {
        log.Println("closed", reason)
    })

    log.Println("Serving at localhost:8000...")
    log.Fatal(server.Serve())
}