What does PHP mean in website construction?

PHP is a server-side scripting language called HypertextPreprocessor. In website construction, PHP is widely used to develop dynamic web pages and website applications.

The following are some key functions of PHP in website construction:

1. Server-side scripting: PHP is a server-side scripting language, which means that it runs on the server, generates HTML and sends it to the client browser. The client will only receive the generated HTML and cannot directly access the PHP source code.

2. Dynamic web page generation: PHP allows embedding server-side script code in web pages, so that web pages can generate dynamic content according to user requests and interactions. This enables developers to create more flexible and interactive websites.

3. Database connection: PHP provides rich database connection support, which can easily connect and operate various databases, such as MySQL and PostgreSQL. This enables websites to store and retrieve data and support more complex applications.

4. Form processing: PHP can process data submitted by HTML forms, verify user input, interact with the database, and return corresponding results. This is very important when users interact with the website.

5. Integration with other technologies: PHP can be integrated with other technologies and tools, such as JavaScript, HTML and CSS. , enabling developers to create comprehensive and powerful websites.

Generally speaking, PHP is a powerful server-side scripting language in website construction, which provides a flexible interactive environment for developers to develop web pages and applications.

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