Is it necessary to learn PHP in 2019?

The rapid development of PHP

php is gradually becoming a fully functional object-oriented language and is providing simple abstractions for functional programming. It can be said to be the current hot spot. And PHP is developing a great set of tools. PHP loves Composer, and for good reason, as it has done a commendable job of working together on some large open source projects.

Of course, we should not forget the current hot spots: PHP's development in the PHP7 series has achieved speed improvements.

PHP has a very friendly community

If you decide to use some cool new technology, I think what often gets little attention is the way you come to terms with the language . What is it like to learn PHP? PHP tutorials are easy to find and usually of good quality.

One of the downsides to PHP's popularity is that you'll find some not-so-good instruction from people who don't know enough about the tool. Or the “best practices” you learned from someone were ten years ago. But overall, it's rare and I don't think it should discourage you. Or suddenly discovering that the best practice you've been using for months isn't the best is rare and not a big deal.

PHP language advantages:

Open source: means you can use or view the underlying language or program freely and free of charge.

Apply to the field of Web development: It does not necessarily focus on Web development, but it has relatively large applications in Web development.

High-level dynamic language: It has the characteristics of dynamic language. Most languages ​​​​for web applications have this characteristic.

Large enough community: There are many languages ​​that meet the above conditions, but are only used in a small range. We use this last condition to filter them out.

Recommended tutorial: PHP video tutorial

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