Why does php need a framework?

This is also a question I was thinking about when I was learning the bottom layer of PHP. Later, when I used the thinkphp framework to develop a news management system for the first time, I was so excited that I said, I am so good at developing Why not use a framework?

Do you want to use native code to develop a fully functional news system for a project? It will take you a month. Note that it is developed from scratch. . If you use a framework to develop for a week, it is enough. It is no exaggeration to say that you are already halfway through the framework before you start. You have to write a lot of code natively, and PHP only uses one method. (Recommended learning: PHP programming from entry to proficiency)

The difference is not just a matter of fast development, the focus is safety! Native PHP is very difficult to maintain. Secondly, the coupling between codes is not good, and it is easy to be hacked. If someone can directly crack or even destroy the source code by looking at it, the loss will be huge.

If you use a framework, the core part has been determined. The three major modules interact with each other. After you study the bottom layer, you need to understand each other's other functions. The core modules must be studied and connected one by one to fully understand it. The function is complicated in terms of complexity, but it is not that easy for you to crack my code.

Secondly, the sql in thinkphp is pdo, which is more secure and can prevent sql injection problems.

The most important thing is that the development is fast and the security is high and acceptable to the developers.

Developers may use PHP development frameworks for different considerations, but the first reason is to speed up the development process. Code reuse between similar projects can save developers a lot of time and energy. The PHP development framework has built-in pre-built modules, eliminating lengthy and tiresome programming work. This way developers can spend their time developing actual programs instead of rebuilding basic modules every time for every project.

Stability is another important reason why developers use frameworks. Although simplicity is PHP's greatest asset and the reason why many people love this scripting language, it is also PHP's "Pandora's box", especially for beginners. PHP is so simple that they will write it without even realizing it. Produce low-quality code.

Such a PHP program may still work fine most of the time, but you may have left a huge security hole in the code, making it vulnerable to attack. It's important to always remember that PHP is a very loose language, so making sure you don't leave any security holes in your code is a top priority - even if the program seems to work fine.

Finally, the PHP development framework is extensible, and there are many frameworks to choose from. You can also create your own, but many developers decide to choose from popular and well-known development frameworks because they often have large support teams and associated forums/communities that allow you to interact with other developers using the same framework. communicate with each other.

Note that you should check in advance whether your project requires the use of a framework. Here is a simple list for reference: Can using a framework save you (and anyone else who will use it) time and Energy?

Can the program perform better? Can it improve stability? If you answer yes to any of the above questions, then using the PHP development framework may be correct for this project choose.

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