HarmonyOS鸿蒙Next中相同的链接地址同时链接两个websocket，第二个链接后第一个会收到code 1000

开发者你好

本地使用ws创建服务端，websocket创建两个链接，并未复现code 1000的问题，code码为1000是正常关闭。

能否确认下是否是服务端限制导致的问题。

本地测试代码：

import webSocket from '@ohos.net.webSocket';
import { BusinessError } from '@kit.BasicServicesKit'

@Entry
@Component
struct Index{
  ws1:webSocket.WebSocket | null = null
  ws2:webSocket.WebSocket | null = null
  defaultIpAddress = 'ws://localhost:3000'

  build() {
    Column() {
      Button('创建链接1').onClick((event: ClickEvent) => {
        this.ws1 = webSocket.createWebSocket();

        this.ws1?.on('open', (err: BusinessError, value: Object) => {
          console.log('on open, status:' + JSON.stringify(value));
          // 当收到on('open')事件时，可以通过send()方法与服务器进行通信
          this.ws1?.send('Hello, server!', (err: BusinessError, value: boolean) => {
            if (!err) {
              console.log('Message sent successfully');
            } else {
              console.log('Failed to send the message. Err:' + JSON.stringify(err));
            }
          });
        });
        this.ws1?.on('message', (err: BusinessError, value: string | ArrayBuffer) => {
          console.log('on message, message:' + value);
          // 当收到服务器的`bye`消息时（此消息字段仅为示意，具体字段需要与服务器协商），主动断开连接
          if (value === 'bye') {
            this.ws1?.close((err: BusinessError, value: boolean) => {
              if (!err) {
                console.log('Connection closed successfully');
              } else {
                console.log('Failed to close the connection. Err: ' + JSON.stringify(err));
              }
            });
          }
        });
        this.ws1?.on('close', (err: BusinessError, value: webSocket.CloseResult) => {
          console.log('on close, code is ' + value.code + ', reason is ' + value.reason);
        });
        this.ws1?.on('error', (err: BusinessError) => {
          console.log('on error, error:' + JSON.stringify(err));
        });
        this.ws1?.connect(this.defaultIpAddress, (err: BusinessError, value: boolean) => {
          if (!err) {
            console.log('Connected successfully');
          } else {
            console.log('Connection failed. Err:' + JSON.stringify(err));
          }
        });
      });
      Button('创建链接2').onClick((event: ClickEvent) => {
        this.ws2 = webSocket.createWebSocket();

        this.ws2?.on('open', (err: BusinessError, value: Object) => {
          console.log('on open, status:' + JSON.stringify(value));
          // 当收到on('open')事件时，可以通过send()方法与服务器进行通信
          this.ws2?.send('Hello, server!', (err: BusinessError, value: boolean) => {
            if (!err) {
              console.log('Message sent successfully');
            } else {
              console.log('Failed to send the message. Err:' + JSON.stringify(err));
            }
          });
        });
        this.ws2?.on('message', (err: BusinessError, value: string | ArrayBuffer) => {
          console.log('on message, message:' + value);
          // 当收到服务器的`bye`消息时（此消息字段仅为示意，具体字段需要与服务器协商），主动断开连接
          if (value === 'bye') {
            this.ws2?.close((err: BusinessError, value: boolean) => {
              if (!err) {
                console.log('Connection closed successfully');
              } else {
                console.log('Failed to close the connection. Err: ' + JSON.stringify(err));
              }
            });
          }
        });
        this.ws2?.on('close', (err: BusinessError, value: webSocket.CloseResult) => {
          console.log('on close, code is ' + value.code + ', reason is ' + value.reason);
        });
        this.ws2?.on('error', (err: BusinessError) => {
          console.log('on error, error:' + JSON.stringify(err));
        });
        this.ws2?.connect(this.defaultIpAddress, (err: BusinessError, value: boolean) => {
          if (!err) {
            console.log('Connected successfully');
          } else {
            console.log('Connection failed. Err:' + JSON.stringify(err));
          }
        });
      });
    };
  }
}

ws代码：

const WebSocket = require('ws');

// 创建 WebSocket 服务器，监听 3000 端口
const wss = new WebSocket.Server({ port: 3000 });

console.log('WebSocket 服务器已启动，监听 3000 端口...');

// 当有客户端连接时触发
wss.on('connection', (ws, request) => {
  console.log('客户端已连接');

  // 接收客户端消息
  ws.on('message', (data) => {
    console.log('收到消息:', data.toString());

    // 回复消息给客户端
    ws.send(`服务器收到: ${data}`);
  });

  // 可选：发送一条欢迎消息
  ws.send('欢迎连接到 WebSocket 服务器！');

  // 当客户端断开连接时
  ws.on('close', () => {
    console.log('客户端已断开连接');
  });
});