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Course Introduction：Redis is needed to speed up the combination of PHP and MySQL, because Redis can significantly increase data access speed and reduce database query burden. Specific methods include: 1. Cache MySQL query results into Redis to reduce the number of direct queries; 2. Use publish-subscribe mode or transaction to ensure cache consistency; 3. Prevent cache penetration through Bloom filters; 4. Set different expiration times or use distributed locks to avoid cache avalanches; 5. Implement hierarchical cache, data warm-up and dynamic adjustment strategies to further optimize performance.

2025-05-28 comment 0  460

Course Introduction：My own PHP caching class, my own PHP caching class. PHP cache class for your own use, your own PHP cache class?php/** * Cache class, data implementation, output cache* @author ZhouHr 2012-11-09 http://www.ketann.com * @copyright version 0.1 */ class C

2016-07-12 comment 0  1086

Course Introduction：Article discusses trade-offs of using Redis as a cache vs. datastore, focusing on performance, data persistence, and scalability implications.

2025-03-26 comment 0  534

Course Introduction：Redis accelerates existing applications: cache queries to reduce server load Core points: Redis effectively accelerates existing applications by caching query results, thereby reducing server stress. It stores query results for a specified time (for example, 24 hours), and then reuses these results, significantly improving application speed. The installation of Redis can be done through the operating system package manager or manually. The installation process includes avoiding common warnings and ensuring that Redis starts automatically after the server restarts. The Predis library works with Redis to provide a memory cache layer for applications. This process involves checking whether the results of the current query exist in the cache, if not, get the result and transfer it

2025-02-17 comment 0  396

Course Introduction：Sample code for redis cache related operation files in the CI framework, ciredis. Sample code for redis cache-related operation files in the CI framework, ciredis This article describes the redis cache-related operation files in the CI framework as an example. Share it with everyone for your reference, the details are as follows: redi

2016-07-12 comment 0  868

Course Elementary  17851

Course Introduction："PHP Fun Class" happily takes everyone to learn PHP, making learning programming less scary. Learning programming is not a scary thing. This class will make learning PHP quite simple and interesting! !

Course Elementary  36741

Course Introduction："PHP Fun Class" makes learning PHP like playing a game, developing, fighting monsters, and breaking through levels, making learning programming no longer a scary thing, but fun and simple! If you find it difficult to learn PHP, then this course is very suitable for you to learn!

Course Elementary  25485

Course Introduction：Lecturer: php Chinese website-Teacher Zhu (Peter Zhu) Time: 2019.10.17 20:00-22:00 Topic: How to learn a new technology efficiently? Specific content: 1. In 2020, what other new technologies are worth learning? 2. How to learn front-end development efficiently? 3. How to learn PHP development efficiently? 4. Introduction and demonstration of new functions of phpStudy V8 5. Xiaopi panel function introduce

Course Intermediate  38754

Course Introduction：1. Date: October 17th (Wednesday) to October 20th (Saturday); 2. Time slot: Morning session (10:00 ~ 12:00), Afternoon session (15:00 ~ 17:00); 3. Topic: Full-stack development experience sharing for PHP programmers 4. Purpose: Example demonstration, full recording, easy to understand, public welfare and practical 5. Lecturer: Peter_Zhu, Miejie Shitai, Ouyang Ke, Ximen Daguanren Interested friends, please join the QQ group: 929746523 to participate in the exchange!

Course Intermediate  34462

Course Introduction：How php+mysql+mvc works