Start from scratch: PHP WebSocket development introductory guide and function implementation tutorial
1. Introduction
With the development of the Internet, the demand for real-time communication is increasing big. As a new real-time communication protocol, WebSocket has gradually attracted the attention and use of developers. This article will use PHP as the development language to introduce the basic concepts of WebSocket, and provide an introductory development guide suitable for beginners to help readers implement WebSocket functions from scratch.
2. The basic concept of WebSocket
WebSocket is a two-way communication protocol that enables the server to actively push data to the client by establishing a persistent connection between the client and the server. Compared with the traditional HTTP protocol, WebSocket can reduce communication delays and bandwidth consumption, as well as achieve real-time communication requirements.
3. Basic steps for implementing WebSocket in PHP
4. Implement the function of WebSocket
5. Summary
Through the introduction of this article, we have understood the basic concepts and principles of WebSocket, and learned how to use PHP to implement the functions of WebSocket. As the demand for real-time communication continues to increase, mastering WebSocket development skills will become increasingly important. I hope this article can help readers quickly get started with WebSocket development and lay the foundation for implementing more complex functions.
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