PHP Notes (PHP Chapter)
After learning HTML and CSS, it’s finally time to start learning PHP! The paving the way ahead is only for a smooth road ahead!
PHP environment setup:
The environment commonly used in enterprises is: Linux+Apache+MySQL+PHP
The learning environment is: Windows+Apache+MySQL+PHP
Tools:
- Apache 2.4.4
- MySQL 5.6.23
- PHP 5.5.22
Installation tutorial: php 2014.9.5 installation tutorial
PHP source code learning website:
- Webmaster’s Home
- Source code paradise
- Script Home
- Source code home
- A5 source code
PHP Overview:
- PHP (Hypertext Perprocessor) super text preprocessor
- PHP is a scripting language that is executed on the server side and embedded in HTML documents
- It is a website development language (B/S structure)
- Supports most operating systems, databases, and servers
- Open Source
PHP development steps:
- Write source files
- Upload the original file to the web server
- Use your browser to access
PHP markup format
- XML style: (recommended)
- Short style: ... ?> (need to enable short_open_tag in php.ini)
- asp style: <% ... %> (need to enable asp_tags in php.ini)
- Script style:
※PHP encoding must use utf-8 BOM-free format, because other formats will have additional output, causing the header function to report an error
The above introduces the PHP notes (PHP chapter), including the relevant content. I hope it will be helpful to friends who are interested in PHP tutorials.

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