Is PHP still worth learning in 2022?

Do you still want to learn PHP now? It's already 2022, and there are still people who are following the trend and saying such rumors as "php is dead", "php is cold", etc. After reading the contents of these articles, it is really shocking. However, you don’t have to worry about the PHP programming language becoming “cold”. On the contrary, PHP is still hot and ranks at the top of the web development programming language rankings. As for why these articles appear, it’s just to attract people’s attention and attract traffic.

In fact, the PHP language has been a popular language that has attracted much attention among website developers since its release. It is not only powerful and safe, but also has low development costs. What developer would not like such a language? ?

Let’s take a look at a picture first:

From the above picture we can see that most Internet sites run on PHP .

From this we can know that the statement "PHP is dead" is simply ridiculous. Whether it is from the advantages of the PHP language itself or from the current demand for PHP technicians in the Internet industry, the PHP language will be a hot programming language.

Let’s take a look at the world programming language rankings.

We can clearly see from the above picture that the PHP language is still the top ten popular programming languages.

According to the editor's research, with the rapid development of the Internet industry, the demand for PHP developers among major enterprises is still increasing. At present, the supply and demand ratio of PHP developers and corresponding jobs is about 1:40. It is difficult for most companies to find a satisfactory high-tech PHPer. This situation of supply exceeding demand may become even worse in the next few years. nervous. Coupled with the unique advantages of the PHP language itself, the PHP language will remain the mainstream language in the field of web development.

Maybe many friends are not very clear about the advantages of php language. Let me summarize it for everyone.

Advantage 1: Open source and free

Since the source code of the PHP interpreter is public, websites with higher security factors can change the PHP interpreter by themselves. In addition, the use of the PHP runtime environment is also free.

Advantage 2: Fast and efficient

PHP is a language that is very easy to learn and use. Its grammatical features are similar to C language, but there is no C language. The language has complex address operations, and it also incorporates object-oriented concepts. In addition, it has concise grammatical rules, making it very simple to operate and edit, and highly practical.

PHP can establish connections with many mainstream databases, such as MySQL, ODBC, Oracle, etc. PHP uses different compiled functions to establish connections with these databases. PHPLIB is a commonly used base for general transactions. Library.

Process and object-oriented are used together. In the use of PHP language, you can use process-oriented and object-oriented respectively, and you can mix PHP process-oriented and object-oriented together. This is something that many other programming languages ​​cannot do. Arrived.

Advantage 3: Strong scalability

PHP is currently the most popular programming language, there is no doubt about it. It drives more than 200 million websites around the world, and more than 81.7% of the world's public websites use PHP on the server side. PHP's commonly used data structures are all built-in. It is convenient and simple to use, not complicated at all, and its expression ability is quite flexible.

PHP is constantly compatible with technologies such as closures and namespaces, while taking into account performance and currently popular frameworks. After version 7, it has been providing higher performance applications.

In the process of patching vulnerability upgrades in the PHP language, the core part of the PHP language is simple, easy to implement, and fast.

PHP language can retrieve various types of data from the database during database application, with high execution efficiency.

Note: PHP online class is currently being registered: https://www.php.cn/k.html, welcome to participate in the study~

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