Home Backend Development PHP Tutorial Redis dynamic and static separation in PHP applications

Redis dynamic and static separation in PHP applications

May 16, 2023 pm 03:22 PM
redis php application Separation of movement and stillness

With the development of the Internet, more and more website applications need to quickly respond to read and write operations of massive data. At this time, NoSQL databases have gradually become the new favorite in the big data era. As a member of the NoSQL database, Redis is selected and used by many website applications because of its high speed, high performance, high scalability and other characteristics.

Redis is becoming more and more widely used in PHP applications, but it is a bit simple and crude to just use Redis as a cache for PHP applications. Redis is essentially a memory-based high-performance database. In PHP applications, we can use Redis as a database to store some commonly used system configuration information, calculation results, etc., or as a cache to cache some hot data to improve system performance.

But in actual applications, many application engineers have not fully utilized the advantages of Redis. When using Redis in PHP applications, we can make full use of the advantages of Redis and improve the performance and stability of the system by separating Redis dynamically and statically.

Dynamic and static separation is a technology that allocates dynamic requests and static requests in the system to different servers for processing. In the application of Redis, we can use it in PHP applications to improve the speed and stability of the system by storing dynamic data in MySQL and static data in Redis.

The following are the specific implementation steps:

1. First, distinguish whether the page is a static request or a dynamic request.

2. Store the data in dynamic requests in MySQL, and cache the data in static requests in Redis.

3. When accessing a page, the system first determines whether the request is a static request. If so, it obtains the corresponding data directly from Redis. If not, it obtains the corresponding data from MySQL.

By separating dynamic data and static data, most access requests for static resources can be transferred from the Web server to the CDN and Redis cache server, thereby reducing the pressure on the Web server and improving the performance of the Web server. , to ensure the stability of the system.

In short, the dynamic and static separation of Redis in PHP applications can make full use of Redis's high speed, high performance, high scalability and other advantages to improve the speed and stability of the system, but the specific implementation needs to be based on the actual situation. We will carry out detailed planning and operations for the situation and hope it will be helpful to everyone.

The above is the detailed content of Redis dynamic and static separation in PHP applications. For more information, please follow other related articles on the PHP Chinese website!

Statement of this Website
The content of this article is voluntarily contributed by netizens, and the copyright belongs to the original author. This site does not assume corresponding legal responsibility. If you find any content suspected of plagiarism or infringement, please contact admin@php.cn

Hot AI Tools

Undresser.AI Undress

Undresser.AI Undress

AI-powered app for creating realistic nude photos

AI Clothes Remover

AI Clothes Remover

Online AI tool for removing clothes from photos.

Undress AI Tool

Undress AI Tool

Undress images for free

Clothoff.io

Clothoff.io

AI clothes remover

Video Face Swap

Video Face Swap

Swap faces in any video effortlessly with our completely free AI face swap tool!

Hot Tools

Notepad++7.3.1

Notepad++7.3.1

Easy-to-use and free code editor

SublimeText3 Chinese version

SublimeText3 Chinese version

Chinese version, very easy to use

Zend Studio 13.0.1

Zend Studio 13.0.1

Powerful PHP integrated development environment

Dreamweaver CS6

Dreamweaver CS6

Visual web development tools

SublimeText3 Mac version

SublimeText3 Mac version

God-level code editing software (SublimeText3)

How to build the redis cluster mode How to build the redis cluster mode Apr 10, 2025 pm 10:15 PM

Redis cluster mode deploys Redis instances to multiple servers through sharding, improving scalability and availability. The construction steps are as follows: Create odd Redis instances with different ports; Create 3 sentinel instances, monitor Redis instances and failover; configure sentinel configuration files, add monitoring Redis instance information and failover settings; configure Redis instance configuration files, enable cluster mode and specify the cluster information file path; create nodes.conf file, containing information of each Redis instance; start the cluster, execute the create command to create a cluster and specify the number of replicas; log in to the cluster to execute the CLUSTER INFO command to verify the cluster status; make

How to clear redis data How to clear redis data Apr 10, 2025 pm 10:06 PM

How to clear Redis data: Use the FLUSHALL command to clear all key values. Use the FLUSHDB command to clear the key value of the currently selected database. Use SELECT to switch databases, and then use FLUSHDB to clear multiple databases. Use the DEL command to delete a specific key. Use the redis-cli tool to clear the data.

How to read redis queue How to read redis queue Apr 10, 2025 pm 10:12 PM

To read a queue from Redis, you need to get the queue name, read the elements using the LPOP command, and process the empty queue. The specific steps are as follows: Get the queue name: name it with the prefix of "queue:" such as "queue:my-queue". Use the LPOP command: Eject the element from the head of the queue and return its value, such as LPOP queue:my-queue. Processing empty queues: If the queue is empty, LPOP returns nil, and you can check whether the queue exists before reading the element.

How to use the redis command How to use the redis command Apr 10, 2025 pm 08:45 PM

Using the Redis directive requires the following steps: Open the Redis client. Enter the command (verb key value). Provides the required parameters (varies from instruction to instruction). Press Enter to execute the command. Redis returns a response indicating the result of the operation (usually OK or -ERR).

How to use redis lock How to use redis lock Apr 10, 2025 pm 08:39 PM

Using Redis to lock operations requires obtaining the lock through the SETNX command, and then using the EXPIRE command to set the expiration time. The specific steps are: (1) Use the SETNX command to try to set a key-value pair; (2) Use the EXPIRE command to set the expiration time for the lock; (3) Use the DEL command to delete the lock when the lock is no longer needed.

How to read the source code of redis How to read the source code of redis Apr 10, 2025 pm 08:27 PM

The best way to understand Redis source code is to go step by step: get familiar with the basics of Redis. Select a specific module or function as the starting point. Start with the entry point of the module or function and view the code line by line. View the code through the function call chain. Be familiar with the underlying data structures used by Redis. Identify the algorithm used by Redis.

How to use the redis command line How to use the redis command line Apr 10, 2025 pm 10:18 PM

Use the Redis command line tool (redis-cli) to manage and operate Redis through the following steps: Connect to the server, specify the address and port. Send commands to the server using the command name and parameters. Use the HELP command to view help information for a specific command. Use the QUIT command to exit the command line tool.

How to solve data loss with redis How to solve data loss with redis Apr 10, 2025 pm 08:24 PM

Redis data loss causes include memory failures, power outages, human errors, and hardware failures. The solutions are: 1. Store data to disk with RDB or AOF persistence; 2. Copy to multiple servers for high availability; 3. HA with Redis Sentinel or Redis Cluster; 4. Create snapshots to back up data; 5. Implement best practices such as persistence, replication, snapshots, monitoring, and security measures.

See all articles