Technology Sharing

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1. Introduction

When using WebSockets for real-time communication, a common implementation is to use the STOMP protocol. STOMP (Simple Text Oriented Messaging Protocol) is a lightweight protocol that is commonly used for communication between clients and message brokers, such as WebSockets. The following is a detailed explanation, including the steps from connection, subscription, sending processing to closing, and why it can be used in stompClient.send Specify the message path in .

1. Connect

In WebSocket, connecting is usually the first step, which establishes a communication channel between the client and the server.

const socket = new SockJS('/ws');
const stompClient = Stomp.over
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