What kind of work can you do if you learn PHP?

PHP, "Hypertext Preprocessor", is a general open source scripting language. PHP is a scripting language executed on the server side. It is similar to C language and is a commonly used website programming language. PHP's unique syntax mixes C, Java, Perl, and PHP's own syntax. It is conducive to learning and widely used. It is mainly suitable for the field of web development.

Learn what PHP can do

1. PC website development

60% of global Internet websites use PHP technology, and 80% of domestic Internet websites are developed using PHP. So many websites include shopping websites, government and corporate websites, QQ space, forum blogs, etc.

2. Mobile microsite development

The popularity of mobile devices has laid the foundation for the rapid development of the mobile Internet! Mobile Taobao website, mobile JD website, etc., microsites in WeChat public account applications. In the future, microsites and public accounts will definitely replace the status of APP!

3. APP background development

APP background development is also a product of the development of the mobile Internet. In order to provide users with a better experience on mobile phones, most websites have joined the ranks of developing APPs. And PHP back-end technology will be their best choice.

PHP scripts are mainly used in the following three areas:

Server-side scripts.

This is the most traditional and main target area of PHP. Three things are required to carry out this work: PHP parser (CGI or server module), web server and web browser. You need to install and configure PHP when running the web server. Then, you can use a web browser to access the output of the PHP program, that is, browse the PHP page on the server. If you're just experimenting with PHP programming, all of this can be run on your home computer. Please consult the Installation chapter for more information.

Command line script.

You can write a PHP script and don't need any server or browser to run it. This way, only the PHP parser is needed to execute. This usage is ideal for daily running scripts that rely on cron (Unix or Linux environment) or Task Scheduler (Windows environment). These scripts can also be used to process simple text. See PHP's command line mode for more information.

Write desktop applications.

For desktop applications with graphical interfaces, PHP may not be the best language, but if the user is very proficient in PHP and wants to use some advanced aspects of PHP in client applications Features, you can use PHP-GTK to write these programs. In this way, you can also write cross-platform applications. PHP-GTK is an extension of PHP that is not included in the commonly distributed PHP packages. If you are interested in PHP-GTK, please visit its website for more information.

Well-known websites such as Facebook, Youbute, Sina, Baidu, Taobao, Sohu and Tencent all have a large part of their business developed using PHP

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