PHP Framework: PHP Pandora magic box _ PHP Tutorial-php Tutorial

PHP Framework: Pandora box of PHP. What is the PHP development framework? There are too many reasons for making PHP the world's most popular scripting language-highly flexible and easy to use-but what is the PHP development framework for writing PHP (or any of these languages) code?

There are too many reasons for making PHP the world's most popular scripting language-highly flexible, easy to use-but when writing PHP (or any of these languages) code, people often get stuck in monotonous repetitive and annoying physical activities. This is where the PHP development framework shows its talents.

By providing a basic architecture for developing Web programs, the PHP development framework puts PHP Web program development on the pipeline. In other words, the PHP development framework helps to promote rapid software development (RAD), which saves you time, helps create more stable programs, and reduces developers' repeated coding effort. These frameworks also help beginners create stable programs by ensuring correct database operations and programming only at the presentation layer. The PHP development framework allows you to spend more time creating real Web programs, rather than writing repetitive code.

The idea behind the PHP development framework is called "Model-View-Controller" (MVC ). MVC is an architecture that isolates the business logic and UI, allowing one to change without affecting the other. (It can also be said that the focus is isolated) in MVC, the model is responsible for data, the view is responsible for performance, and the controller is the program subject or responsible for business logic. In essence, MVC splits the development process of a program, so that you can modify each part of the independent program, while other parts are not affected, which is very important, it makes it easier to compile PHP code.

Why use the PHP development framework?

Developers may use the PHP development framework for different purposes, but the first reason is to accelerate the development process. Code reuse between similar projects can save a lot of time and energy for developers. The PHP development framework has built-in pre-built modules, saving you from lengthy and annoying programming work. In this way, developers can live their time in the development of real programs, rather than rebuilding the basic modules for each project every time.

Stability is another important reason for developers to use the framework. Although simplicity is the biggest capital of PHP, it is also why many people love this scripting language. it is also the "Pandora box" of PHP, especially for beginners, PHP is so simple that they will completely write low-quality code. Such a PHP program may still work normally for most of the time, but you may have left a huge security vulnerability in the code to make it vulnerable. It is important to keep in mind that PHP is a loose language, so ensuring that no security vulnerabilities are left in the code is a top priority-even if the program looks to work properly.

Finally, the PHP development framework is scalable and has many frameworks to choose from. You can also create your own, but many developers decide to choose from popular well-known development frameworks because they often have a large support team, and related forums/communities to facilitate communication with other developers who use the same framework. Note: You should check in advance whether your project needs to use the framework. Here we provide a simple list for your reference: whether the framework can save you (and anyone else who will use it) time and energy? Can programs be better presented? Can stability be improved? If you are sure to answer any of the above questions, using the PHP development framework may be the right option for this project.

When will PHP development framework be used?

This is a question that developers often ask, whether beginners or experienced experts, but there is really no straightforward answer. For many beginners, the framework provides good stability and conciseness, so they think that the framework should be used as long as it can be used. It can reduce the generation of low-quality code and speed up the project progress.

On the other hand, many experienced PHP programmers regard the framework as a tool designed by "Beginner" programmers who do not know how to write high-quality and clear code. Whether this sentence is true or not is open to question, but in fact the PHP development framework is indeed a tool to save time and improve programming efficiency.

Using the PHP development framework will bring huge benefits when you are busy with projects close to the deadline, because it can greatly speed up programming. Therefore, if you are in urgent need of time, it is extremely correct to use the PHP development framework. Another example of taking the PHP development framework into account is that when you are busy with a project with a large number of repeated code, it helps reduce repetitive workload.

What should I pay attention to in the PHP development framework?

People who search for the PHP development framework will see a variety of options, you can even create your own, although only the PHP experts are recommended to do so. When looking for a PHP development framework that best suits your needs, it is important that you always think about who will use it and/or modify it completely. If many people use this program, it is best to use a framework that is familiar to most developers. On the other hand, if you want a Web program that you use, you 'd better choose the most comfortable PHP development framework-whether it is popular or not.

When looking for a PHP development framework, you should consider a variety of factors: ease of use, agile development/performance, popularity among other developers, powerful features, and support/forum. I recommend that you first try several different PHP development frameworks to find one that best suits your needs. there are some slight differences between various frameworks, which have different advantages and disadvantages. Taking Zend Framework as an example, the V3 version comes with a wide range of features, coupled with a scalable support system, because it has existed for a long time. In contrast, CakePHP is another PHP development Framework that is younger than Zend Framework, and its support system scale is slightly smaller (although support for this Framework is growing rapidly ), however, CakePHP is more user-friendly and easy to use.

As you can see, each PHP development framework has its own, so it is best to first try and catch some errors to find out which framework can best serve your needs. Another good way to choose a framework is to consult your colleagues in the developer community and ask them which one they like. Those who have actually used a framework will tell you whether it is easy to use, features, available support, and the fields involved in the community around the framework. They may also tell you about its shortcomings.

The most common error when using PHP to develop a framework

Errors may occur in any type of programming, but the PHP development framework can greatly limit the generation of these errors, because it provides verified and correct code from the very beginning of the development process. In addition, it seems that repeated code writing will increase the probability of errors, and the framework completely solves or at least reduces the problem.

This means that you still need to pay attention to the issues when using the PHP development framework. For example, unless you are a PHP expert, you should choose a popular framework, they have rich support and a certain active user base (some popular PHP development frameworks will be listed below ). There are many frameworks that only have poor support or even no support, and/or are created by people who have limited knowledge of PHP. These frameworks will make your program unable to work normally, and worse, it will lead to catastrophic security problems on your website.

Another common error is that the database and website server are not guaranteed to be compatible with a specific framework. For example, Seagull PHP Framewor recommends the following configuration:

• PHP: PHP 4.3.0 is the lowest configuration and later versions are supported. PHP 5.1.1 and later versions are also supported. Avoid any 5.0.x series.
• MySQL: MySQL 4.0.x, 4.1.x, and 5.0.x are supported. you can also use 3.23.x.
• Apache: Seagull works well in Apache 1.3.x and 2.x.

If you cannot meet these requirements, you cannot obtain the best performance possible for the selected framework. Even if you are a PHP expert, you should read the documentation before trying the framework to ensure compatibility.

Similar to the above error, installing your PHP development framework without following the recommended installation steps will also cause you a headache. We still use Seagull as an example. the Wiki of Seagull has a detailed framework installation process. several key steps are often ignored by careless or unwary developers. The key is that installing the framework once will save you unnecessary time overhead in the next development.

What are the best PHP development frameworks?

Over the past few years, as PHP has evolved as a scripting language selected by many developers, PHP development frameworks have sprung up on the screen. People are always arguing about which PHP development framework is the best, but not every framework is for everyone. this is a simple fact. Here are the five best and most popular PHP development frameworks:

• Zend Framework: The Zend Framework has a large number of followers in The development community. it is dedicated to Web 2.0-style programs. Zend is known as The "The PHP Company" because it is an extension support developed by active users composed of many followers ". Zend is one or more of the most popular PHP development frameworks available today. It has robust features that support collaborative development and requires some additional PHP knowledge.
• CakePHP: CakePHP is a good choice for beginners and professional PHP developers. It is designed based on the same principles as Ruby on Rails and focuses heavily on rapid development-which makes it a very good development framework for RAD. Its fast-growing support system, simplicity, and testability make CakePHP one of the most popular PHP development frameworks available today.
• Codelgniter: Codelgniter is famous for its ease of use, performance, and speed. Unlike Symphony, this PHP development framework is ideal for users who share hosts, if you want to have a small coverage framework. It provides a simple solution, as well as an extended knowledge base, which is supported through video tutorials, user guides, and wikis.
• Symfony: Symfony is designed for developers who are more professional in developing enterprise-level programs-especially Askeet and Yahoo! Bookmarks. This open-source PHP development framework has rich features and is more than enough to start with it. Its main drawback is that it is slightly slower than other frameworks.
• Seagull: Seagull is a good PHP development framework that can be used to develop Web, command line, and GUI programs. This is a simple development framework for beginners and professional programmers. For beginners, Seagull provides a set of libraries containing sample programs. after simple modifications, Seagull can meet your requirements. for expert programmers, Seagull provides a complete set of settings-including best practices, standard and modular code library-to quickly and easily build Web programs. Seagull has an active user community and a wide range of support documents.

Summary

The PHP development framework is a good way for developers with various levels of capabilities to reduce the need for repeated encoding. It also accelerates the development process and ensures that the correct code is written when a Web program is created. This not only accelerates the development of complex programs, but also reduces the security vulnerabilities in your code to Enhance PHP Security.

Although some expert PHP programmers feel that they do not need to use development frameworks to develop Web programs, they still have great advantages in fast software development, for example, in the short term. For beginners or middle-level developers, the development framework can improve PHP learning efficiency while promoting exercises to write high-quality code and reduce low-quality code. The latter often appears due to the "loose" feature of PHP.

Today, there are many PHP development frameworks that can be used, so developers can certainly find a framework that meets their needs in terms of features, support, speed, and testability. The top-level PHP development frameworks currently used by developers include The Zend Framework, CakePHP, Symfony, Codelgniter, and Seagull.

Why? There are too many reasons for making PHP the world's most popular scripting language-highly flexible, easy to use-not writing PHP (or any of these languages) code...