What are the running services of php?

Common PHP running services include: 1. Web server. Common PHP-supported web servers include Apache, Nginx, IIS, etc.; 2. Command line interpreter. The PHP interpreter can be run directly on the command line. , and then load and execute the php script file; 3. Embedded server, which can facilitate development and debugging, and supports processing multiple concurrent requests at the same time; 4. Containerization and cloud services, containerization can ensure the consistency of the code in different environments , cloud services can provide powerful computing and storage capabilities.

The operating environment of this tutorial: Windows 10 system, PHP8.1.3 version, Dell G3 computer.

php's running service refers to the environment and tools used to run and execute php code. In php, there are multiple running services to choose from.

1. Web server: Web server is one of the most commonly used PHP running services. It can parse php scripts and generate HTML pages, and then send these pages to the client browser for display. Common web servers supported by PHP include Apache, Nginx, IIS, etc.

2. Command line interpreter: php can also execute php scripts through the command line. In the command line, you can run the php interpreter directly, and then load and execute the php script file. This method can easily perform some tasks that need to be run in the background, such as scheduled tasks, batch processing, etc.

3. Embedded server: PHP can also run as part of an embedded server. For example, developers can use PHP's built-in server (such as PHP Development Server) or other third-party extensions (such as Swoole) to create and run their own web servers. This approach facilitates development and debugging, and supports processing of multiple concurrent requests at the same time.

4. Containerization and cloud services: PHP can also be run through containerization technology (such as Docker) or deployed in cloud services (such as AWS, Azure, Alibaba Cloud, etc.). Containerization can ensure the consistency of code in different environments, while cloud services can provide powerful computing and storage capabilities, and facilitate horizontal expansion and high-availability configuration.

In addition, PHP can also be integrated with other services and frameworks to provide richer functionality. For example, PHP can be integrated with database services (such as MySQL, PostgreSQL), caching services (such as Redis, Memcached), message queue services (such as RabbitMQ, Kafka), etc., to achieve functions such as data storage, caching and message delivery.

In summary, PHP's running services include web servers, command line interpreters, embedded servers, containerization and cloud services, etc. Based on actual needs and project requirements, developers can choose the appropriate running service to run and execute PHP code.

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