Is PHP a development language or software?

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. PHP's unique syntax mixes C, Java, Perl, and PHP's own syntax. It can execute dynamic web pages faster than CGI or Perl. Compared with other programming languages, dynamic pages made with PHP embed programs into HTML (an application under the Standard Universal Markup Language) document for execution, and the execution efficiency is much higher than CGI that completely generates HTML tags; PHP can also execute compiled code. Compilation can achieve encryption and optimize code running, making the code run faster.

What are the features of PHP?

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 important thing is that PHP can be extended with C and C!

Related recommendations: "php Getting Started Tutorial"

What are the advantages of php? Why is it becoming more and more popular?

Open source

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.

The above is the detailed content of Is PHP a development language or software?. For more information, please follow other related articles on the PHP Chinese website!