What does php backend mean?

What does php backend mean?

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.

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 the program into the HTML (an application under the standard universal markup language) document for execution, and the execution efficiency is higher than that of completely generating HTML tags. CGI is much higher; PHP can also execute compiled code. Compilation can achieve encryption and optimize code running, making the code run faster.

If you want to work as a website backend, you need to learn a server-side programming language. Currently, the common ones are asp, asp.net, php, and java (for writing jsp). It depends on which direction you choose.

asp was used a lot in the past, but now it is slowly becoming less popular.

Now the last three are mainstream, PHP is simple and easy to use. However, the original PHP is more troublesome to configure. You can download a PHP integrated installation package and install it with one click.

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