This article provides a detailed guide on how to implement real-time chat functionality in PHP, using WebSocket technology for real-time communication. Through coding, you will learn to implement message exchange and log recording, helping website administrators monitor user behavior in real-time and archive chat logs. Additionally, the article covers how to write chat logs to a file using PHP code, ensuring no data is lost.

This article explores why PHP is the preferred programming language for developing multi-user e-commerce systems. It highlights the advantages of PHP's design, open-source ecosystem, and scalability in building robust and scalable e-commerce platforms.

This article provides a detailed comparison between Node.js and PHP, helping developers choose the most suitable backend language based on their specific needs. We analyze both languages from aspects like performance, scalability, and development speed to assist in making an informed decision.

This article provides a comprehensive comparison between Node.js and PHP, two popular backend development languages. It covers aspects such as performance, scalability, and development speed, helping developers choose the right technology stack based on their specific needs.

This article explains how to implement an inventory query function in an inventory management system using PHP, with detailed examples of database connection, SQL queries, and result display to help developers easily implement this feature.

This article explores the integration of JSP and PHP, analyzing the basic concepts, advantages, and the necessity of integration. It offers specific solutions for scenarios like cross-platform requirements and functional expansion, aiming to help developers make more informed decisions when choosing technologies.

This article delves into the integration and application of JSP and PHP, analyzing their technical advantages and real-world use cases. It discusses ways to achieve integration, such as through web services and database sharing, helping developers make better technical choices.

This article explains the PHP fileatime() function, showing you how to retrieve the last access time of a file, along with practical examples on how to handle and use this data. Whether for file management or cleanup, the fileatime() function plays an important role.

This article introduces the core elements of PHP coding standards, including naming conventions, code indentation, and commenting guidelines. Following these standards can enhance code readability, maintainability, and team collaboration efficiency, ensuring the quality and sustainability of software development.

This article explains how to create a simple image management feature for a CMS system using Python. By combining the Flask framework and SQLAlchemy database, you can implement functionalities such as image upload, display, and deletion. This tutorial will help you quickly master the image management module in a CMS system, with code examples to illustrate the implementation details.

This article demonstrates how to implement the image management functionality in a CMS system using Python and Flask. It covers features such as image upload, display, and deletion, with corresponding code examples to help developers build and optimize image management modules.

This article provides a detailed explanation of the PHP get_html_translation_table() function, which is used to retrieve an HTML character entity translation table. The article covers the function’s definition, syntax, and commonly used parameters, with a practical example of how to use this function for HTML escaping. It's ideal for developers who want to understand how to use this function in PHP for better HTML character handling and security.

This article provides a detailed guide on how to use the parse_str method in PHP to parse URL parameters or strings into variables or associative arrays. It covers basic usage, examples, precautions, and more.

This article provides a detailed guide on how to configure and use Cron services in Yii2, helping you easily automate scheduled tasks. By using the yii2tech/cron extension, you can conveniently write and manage Cron jobs, automate operations, and improve development efficiency.

This article provides a detailed introduction to the levenshtein() function in PHP, including the function prototype, parameter explanations, return values, and multiple examples. The levenshtein() function is used to calculate the edit distance between two strings, widely applied in string manipulation, text similarity calculation, and other areas. After reading this article, you will be able to effectively use this function in PHP for string comparison.

This article delves into the low-level development principles of PHP7, focusing on key mechanisms such as language features, exception handling, OPcache, JIT compiler, and more. It helps developers understand PHP7's execution mechanisms, enhancing the stability and reliability of the code.

This article provides an in-depth analysis of the m() function in PHP, helping developers understand its practical applications in data processing, security optimization, and performance enhancement.

PHP, as an open-source server-side scripting language, is widely used in multi-user e-commerce systems due to its efficiency, ease of learning, free nature, and cross-platform support. This article delves into the advantages of PHP in e-commerce platform development, including database management and dynamic page generation, explaining why it has become one of the most popular development languages.

This article explains how to use PHP, Ajax, and JSON technologies to enhance website interactivity and shares SEO optimization strategies for developers. By combining these technologies, you can improve user experience and search engine rankings. The article includes front-end and back-end code examples and provides best practices for optimizing website SEO.

This article explains how to handle video streaming processing in PHP, including how to output local video files, use FFmpeg for video transcoding, and implement video streaming transmission. Relevant PHP code examples are provided to help developers easily implement video stream processing.