Basic PHP Tutorial

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PHP & MySQL

PHP Reference Manual

PHP Tutorial

　　 PHP, which stands for 'HyperText Preprocessor', is a general-purpose open-source scripting language. PHP is a scripting language executed on the server side, similar to C language, and is a commonly used website programming language. PHP's unique syntax is a mix of C, Java, Perl, and PHP's self-invented syntax. It is conducive to learning, widely used, and mainly applicable to the field of Web development.

　　 If the amount of data is large, the PHP language can also expand the connection interface and connect with various databases to alleviate the pressure of data storage, retrieval, and maintenance. With the development of technology, PHP language search engines can also tailor-made, implement personalized services, such as collecting and storing according to customer preferences, greatly improving data operation efficiency.

Learn PHP through examples

Our PHP online examples allow you to learn PHP more easily, including PHP source code and execution results.

PHP Online Editor

Online Example

Example

<!DOCTYPE HTML>
<html>
<head>
　　　　<title>PHP First Application</title>
</head>
<?php
//Display greeting message
echo 'Hello World!';
?>
</html>

Test and see‹/›

PHP Reference Manual

PHP Introduction