Is php a programming language?

The so-called PHP is the legendary dynamic web programming language, usually used together with HTML JSP, etc.

PHP (foreign name: PHP: Hypertext Preprocessor, Chinese name: "Hypertext Preprocessor") is a general open source scripting language. The syntax absorbs the characteristics of C language, Java and Perl, which is easy to learn and widely used. It is mainly suitable for the field of Web development.

What is dynamic? Dynamic here means that changes in the web page can be refreshed in the web page. Then it is displayed intuitively on the web page, that is, it has a back-end database, program, and is interactive.

Features

The features of PHP include:

1. PHP’s unique syntax mixes C, Java, Perl and PHP’s own innovative syntax.

2. PHP can execute dynamic web pages faster than CGI or Perl - in terms of dynamic pages, compared with other programming languages,

PHP embeds programs into HTML documents. The execution and execution efficiency are much higher than CGI that completely generates HTML tags;

PHP has very powerful functions, and all CGI functions can be realized by PHP.

3. PHP supports almost all popular databases and operating systems.

4. The most important thing is that PHP can be extended with C and C!

Advantages

Open source code

All PHP source code is actually available.

Freeness

Compared with other technologies, PHP itself is free and open source code.

Quickness

The program is developed quickly, runs quickly, and the technology itself is learned quickly. Embedded in HTML: Because PHP can be embedded in the HTML language, it is comparable to other languages. Editing is simple, practical, and more suitable for beginners.

Strong cross-platform capability

Because PHP is a script that runs on the server side, it can run on UNIX, LINUX, WINDOWS, Mac OS, Android and other platforms

High efficiency

PHP consumes relatively few system resources.

Image processing

Use PHP to dynamically create images. PHP image processing uses GD2 by default. And can also be configured to use image magick for image processing.

Object-oriented

In php4 and php5, object-oriented aspects have been greatly improved, and php can be used to develop large-scale commercial programs.

Professional focus

PHP supports mainly scripting languages, both of which are C-like languages.

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