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Start from scratch: Comprehensive analysis and implementation tutorial of PHP WebSocket development functions
Introduction:
With the rapid development of the Internet, real-time communication and instant interaction have become Users’ basic needs for web applications. In order to achieve real-time communication, WebSocket technology came into being. WebSocket is a full-duplex communication protocol based on TCP, which can provide persistent connections and support two-way communication. It is better than the traditional HTTP protocol in terms of real-time performance and efficiency. PHP is a commonly used server scripting language. For PHP developers, learning and mastering WebSocket development technology will improve their skills and add more functions and fun to their projects. This article will start from the beginning, lead readers to comprehensively analyze and implement PHP WebSocket development functions, and give relevant sample codes to facilitate readers' understanding and practice.
Part One: Understanding WebSocket Technology
Overview and Characteristics of WebSocket
Working principle of WebSocket
This article comprehensively analyzes and implements the PHP WebSocket development function, and is divided into four parts, from understanding WebSocket technology to building WebSocket server, then to implement WebSocket function, and finally practice and summary. I believe that through learning and practice, readers can master WebSocket development technology and add more real-time communication and instant interaction functions to their projects. I hope this article can be helpful to readers. We welcome your valuable comments and suggestions to make progress together!
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