Nine steps to teach you how to learn PHP framework

The php framework may be difficult for many novices to overcome. In fact, it is not the case. As long as you know the process of a framework and understand the principles, you can understand basically similar frameworks. The real development of the php framework will start with php5. , in fact, there were some frameworks in the php4 era, but because the framework did not bring much convenience to everyone, it was very complicated, and the speed was not as good as pure php, so it was not until php5 that there was major development. The modification of the object-oriented model of php5 had a great impact on the framework development played a big role.

Learning the PHP framework is roughly divided into nine steps;

The first step is to choose a suitable PHP framework

In China, use zf, ci There are many people using the TP framework. Newbies can choose one of them to learn. It is not recommended for novices to learn ZF from the beginning. Your skills are not deep enough. Learning ZF will make you more confused.

The second step is to learn to output hello world. Hello world is very simple, but it is very important for learning a new language or framework.

The third step is to learn to understand the single entrance and URL resolution (i.e. URL routing). The single entrance may be a bit difficult to understand for novices.

The fourth step is to learn how to add, modify, delete, and query the database, and learn simple database operations.

The fifth step is to learn the commonly used functions and class libraries in the PHP framework. The PHP framework generally comes with some commonly used functions and classes. You can take a look at them. There is no need to study them in depth at this time. Wait until they are used. Please read the manual and samples in detail later.

The sixth step is to download an open source project system based on this framework and come down to study. After understanding the execution process, template operations, and database operations of the PHP framework, download an open source system, come down to study, and learn other people's code. , learn faster.

The seventh step is to do project learning. To master a framework proficiently requires a lot of practice. Through doing projects, you can learn in depth.

Step 8, read the framework code and understand its implementation principle

Step 9, at this point, you have learned this PHP framework.

Summary: To be a qualified programmer now, you must not only dabble in a wider range of technologies, but also have a heart that is willing to specialize in technology, and continue to improve and learn, otherwise your coding level will be It will stagnate and many bugs will appear. PHP learning framework system to learn PHP comprehensively.

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