我在亚马逊lightsail上有一个Nodejs服务器。我连接到它并为Nodejs做了必要的Apache配置。
我有2个Nodejs socket.io项目，我想从一个URL使用它们。
这些是Nextjs中的链接

const [socket1, setSocket1] = useState<Socket | null>(null);
  const [socket2, setSocket2] = useState<Socket | null>(null);
  useEffect(() => {
    // first WebSocket
    const socketOne = io("https://....../", { path: "/ws", transports: ["websocket"] });
    setSocket1(socketOne);
    // second WebSocket
    const socketTwo = io("https://....../", { transports: ["websocket"] });
    setSocket2(socketTwo);
    // ComponentWillUnmount
    return () => {
      socketOne.disconnect();
      socketTwo.disconnect();
    };
  }, []); // only run once
 useEffect(() => {
    if (socket1) {
      socket1.on("connection", () => console.log("connected socket1"));
    }
  }, [socket1]);
  useEffect(() => {
    if (socket2) {
      socket2.on("connection", (data: any) => {
        console.log("Socket 2:", data);
      });
    }
  }, [socket2]);

字符串
server1应用程序

const app = express();
const httpServer = createServer(app);
const io = new Server(httpServer, {transports: ["polling", "websocket",] , cors: {   origin: ["https://clienturl.com/"] } });

型
server1应用程序

const app = express();
const httpServer = createServer(app);
const io = new Server(httpServer, {transports: ["polling", "websocket",] , cors: {   origin: ["https://clienturl.com/"] } });

型