What are the commonly used technologies for PHP development?

Commonly used technologies for PHP development include: 1. MVC framework, used to organize the structure of applications; 2. ORM, used to establish mapping relationships between databases and objects; 3. Caching mechanism, which uses caching mechanisms to Improve the execution speed of applications; 4. RESTful API, which can simplify the development and use of API; 5. Unit testing, which can verify the correctness of the code and reduce later debugging time; 6. Front-end technology, realize user interface and interaction; 7. Security, use security extensions such as Bcrypt and Hash.

The operating environment of this tutorial: windows10 system, php8.1.3 version, DELL G3 computer.

PHP(Hypertext Preprocessor) is a very popular open source server-side scripting language for web development. With the development of the Internet, PHP has become one of the preferred languages ​​​​for many developers. In the PHP development process, there are some commonly used technologies and tools that are widely used. This article will introduce some common PHP development techniques.

1. MVC framework: MVC (Model-View-Controller) is a commonly used design pattern used to organize the structure of applications. In PHP development, many developers tend to use an MVC framework, such as Laravel, Symfony and CakePHP. These frameworks provide a standardized development method and improve the maintainability and scalability of the code.

2. ORM: ORM (Object Relational Mapping) is a technique used to establish mapping relationships between databases and objects. In PHP development, commonly used ORM tools include Doctrine and Eloquent. ORM can simplify database operations and improve development efficiency.

3. Caching mechanism: In PHP development, accessing the database is a resource-intensive operation that will have a negative impact on performance. Therefore, developers usually use caching mechanisms to improve application execution speed. In PHP, commonly used caching tools include Redis and Memcached.

4. RESTful API: With the popularity of mobile applications, the use of API (Application Programming Interface) to achieve communication between applications has become increasingly important. RESTful API is a design style based on the HTTP protocol that can simplify the development and use of APIs. In PHP development, developers can use frameworks and libraries to implement RESTful APIs such as Slim and Lumen, etc.

5. Unit testing: In PHP development, unit testing is a very important development practice. By writing unit tests, developers can verify the correctness of the code and reduce later debugging time. In PHP, commonly used unit testing frameworks include PHPUnit and Codeception.

6. Front-end technology: In PHP development, front-end technology is also a very important part. Developers typically use technologies such as CSS, JavaScript, and jQuery to implement user interfaces and interactions. At the same time, developers can also use front-end frameworks such as Bootstrap to simplify page development.

7. Security: In PHP development, protecting the security of your application is crucial. Developers should pay attention to common security vulnerabilities such as SQL injection and cross-site scripting (XSS). To enhance application security, developers can use security extensions such as Bcrypt and Hash.

In short, there are many commonly used technologies in PHP development that can improve development efficiency and application performance. By using MVC framework, ORM, caching mechanism and RESTful APIs, etc., developers can build maintainable, scalable and secure applications. At the same time, it is also very important to pay attention to front-end technology and security. By applying these technologies, developers can improve their skills and develop high-quality PHP applications .

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