如何分辨同时发起的两笔websocket的session

在React前端应用中,切换页签时WebSocket不会自动断开,导致同一页面两次连接。由于多点登录,SpringBoot后端无法区分两个连接。寻求解决方案。

公司里遇到一个坑,前端打开页面的某个页签之后,会自动连接websocket,但是如果不刷新网页,只刷新页签,前端不会断开连接,同时会再次发起一次连接,导致同一个页面连接了两次,后端分辨不出来这两次连接是不是同一个页面发过来的,后端推消息的时候同一个地方推了两次。因为前端页面是允许多点登录的,所以没啥好办法直接通过参数区分。各位大佬有啥解决方案不。

前端react,后端springboot。

### WebSocket Session Management in Web Applications In web applications, managing WebSocket sessions effectively ensures reliable communication between clients and servers. When a WebSocket connection is established, it remains open until either party closes it or an error occurs. This persistent connection allows real-time data exchange without requiring repeated HTTP requests. The server plays a crucial role in maintaining these sessions by tracking each connected client through unique identifiers assigned during handshake initiation[^1]. For instance, when implementing WebSocket functionality using libraries like WebSocket++, developers can utilize endpoints to create and manage individual connections efficiently while applying consistent configuration across all interactions[^2]. To demonstrate how this works within application code: ```javascript // Establishing a WebSocket connection from the browser side const socket = new WebSocket('ws://example.com/socket'); socket.onopen = function(event) { console.log("Connection opened:", event); }; socket.onmessage = function(event) { console.log("Message received:", event.data); }; socket.onclose = function(event) { console.log("Connection closed:", event.code, event.reason); }; ``` For session persistence beyond single-page reloads, cookies or local storage mechanisms may be employed alongside WebSocket protocols. These methods store necessary information about ongoing communications so that they persist even after page refreshes or temporary disconnections occur. Additionally, frameworks such as JBoss provide integrated support for handling complex scenarios involving multiple concurrent users accessing services simultaneously over WebSockets[^3]. --related questions-- 1. How do different programming languages implement WebSocket APIs? 2. What security measures should one consider when working with WebSocket sessions? 3. Can you explain more on integrating WebSocket into existing RESTful API architectures? 4. Are there specific challenges associated with scaling WebSocket-based applications?
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