6 skills that a PHP beginner must master

Beginners PHP, do not be ambitious, down-to-earth lnmp skilled, lay a good foundation to a higher level of development. Today we summarize the skills that beginners should learn.

1.Linux

Basic command, operation, startup, basic service configuration (including RPM installation files, various service configurations, etc.); write simple shell scripts and awk/sed script commands.

2.Nginx

To be able to install configuration nginx+php, know the basic nginx core configuration options, know Server/fastcgi_pass/access_log and other basic configuration, the goal is to enable NGINX+PHP_FPM to work smoothly.

3.MySQL

Will build MySQL, know the basic MySQL configuration options, know the difference between InnoDB and MyISAM, know the different configuration options for InnoDB and MyISAM two engines; know the difference between the basic two engines and choose the difference above To build a MySQL database and configure the code to run normally and stably; The core idea is to be able to build a running MySQL database.

4.PHP

Basic syntax array, string, database, XML, Socket, gd/imagemgk image processing, and so on; be familiar with the various APIs (MYSQL/MYSQLI/PDO) linked to MySQL, and know the solution to various coding problems Know the regular skilled PHP framework (thinkphp, Zendframework, Yii, YAF, etc.); understand the basic MVC mechanism and why you do it, a little bit about the differences between different PHP frameworks, and the ability to quickly learn an MVC framework. Be able to know the file directory organization in the development project, have the basic good code structure and the style, can complete the small system development and the medium system one module development work.

5. Front End

If the condition time allows, you can properly learn the HTML/CSS/JS and other related knowledge, know what web standards, Div+css web/wap page pattern, know the difference between HTML5 and HTML4; understand some basic frontend just and JS framework (jquery and the like) ; Understand some basic JavaScript programming knowledge; (this item is not a must, if you have time, it is possible to understand a little, but it is not recommended as a priority unless the individual has a strong interest).

6. System Design

Can complete the basic design of small system, including simple database design, can complete the basic: Browser---nginx+php database architecture design and development work, can support hundreds of thousands of to millions of daily traffic website development and maintenance work.

This is the basic knowledge of PHP, learning fast Maybe six months to take care of, learning slower two or three years is also possible. To learn efficiently, it must be a lot of practice.

6 skills that a PHP beginner must master