ThinkPHP is an excellent PHP development framework that is widely used in Web development. Among them, static caching is one of its core functions. This article will introduce you to the use of static caching in ThinkPHP.
1. What is static cache
Static cache is to save some data that is not frequently modified in memory when the program is running. This data does not need to be changed. Once cached, it can be used directly in subsequent requests, thus greatly speeding up the running speed of the program. Static caching is suitable for scenarios that do not require high real-time performance, such as carousel images, advertising spaces, etc.
2. Use of ThinkPHP static cache
- Enable static cache
It is very simple to enable static cache in ThinkPHP. You only need to configure the application in the configuration file. Just set the following parameters in:
'HTML_CACHE_ON' => true, // 开启静态缓存 'HTML_CACHE_TIME' => 3600, // 缓存时间(单位为秒) 'HTML_FILE_SUFFIX' => '.html', // 缓存文件的后缀名 'HTML_CACHE_RULES' => array( '*' => array('{$_SERVER.REQUEST_URI|md5}', '{$_SERVER.REQUEST_URI|md5}.html'), ),
- Configure cache rules
In the above configuration, HTML_CACHE_RULES is the setting of cache rules. It is an array and multiple rules can be set. Among them, '*' represents the default caching rule for all controllers. The first parameter in the rule is the name of the cache file, and the second parameter is the path to the cache file.
- Call static cache
When using static cache, you need to use the following code in the controller:
if ($this->html_cache_on) { if ($this->html_is_cache()) { exit(); // 直接输出缓存的数据 } } $this->assign("name", "ThinkPHP"); $this->display();
The above code can make the program first Determine whether there is a cache file, and if so, directly output the data in the cache file.
- Clear cache
During the development process, we may need to clear the cache. At this time, you only need to delete the cache file and ThinkPHP will automatically regenerate it.
3. Summary
Static caching is an effective means to improve the performance of Web programs. Especially for data that does not change frequently, using static caching can greatly improve the efficiency of the program. This article introduces how to use ThinkPHP static cache. The function of static cache can be easily realized through reasonable configuration.
The above is the detailed content of Detailed explanation of how to use static cache in ThinkPHP. For more information, please follow other related articles on the PHP Chinese website!

The article discusses ThinkPHP's built-in testing framework, highlighting its key features like unit and integration testing, and how it enhances application reliability through early bug detection and improved code quality.

Article discusses using ThinkPHP for real-time stock market data feeds, focusing on setup, data accuracy, optimization, and security measures.

The article discusses key considerations for using ThinkPHP in serverless architectures, focusing on performance optimization, stateless design, and security. It highlights benefits like cost efficiency and scalability, but also addresses challenges

The article discusses implementing service discovery and load balancing in ThinkPHP microservices, focusing on setup, best practices, integration methods, and recommended tools.[159 characters]

ThinkPHP's IoC container offers advanced features like lazy loading, contextual binding, and method injection for efficient dependency management in PHP apps.Character count: 159

The article discusses using ThinkPHP to build real-time collaboration tools, focusing on setup, WebSocket integration, and security best practices.

ThinkPHP benefits SaaS apps with its lightweight design, MVC architecture, and extensibility. It enhances scalability, speeds development, and improves security through various features.

The article outlines building a distributed task queue system using ThinkPHP and RabbitMQ, focusing on installation, configuration, task management, and scalability. Key issues include ensuring high availability, avoiding common pitfalls like imprope


Hot AI Tools

Undresser.AI Undress
AI-powered app for creating realistic nude photos

AI Clothes Remover
Online AI tool for removing clothes from photos.

Undress AI Tool
Undress images for free

Clothoff.io
AI clothes remover

AI Hentai Generator
Generate AI Hentai for free.

Hot Article

Hot Tools

DVWA
Damn Vulnerable Web App (DVWA) is a PHP/MySQL web application that is very vulnerable. Its main goals are to be an aid for security professionals to test their skills and tools in a legal environment, to help web developers better understand the process of securing web applications, and to help teachers/students teach/learn in a classroom environment Web application security. The goal of DVWA is to practice some of the most common web vulnerabilities through a simple and straightforward interface, with varying degrees of difficulty. Please note that this software

VSCode Windows 64-bit Download
A free and powerful IDE editor launched by Microsoft

SublimeText3 Linux new version
SublimeText3 Linux latest version

Atom editor mac version download
The most popular open source editor

SublimeText3 Chinese version
Chinese version, very easy to use