what is the use of thinkphp

thinkphp is an MVC framework independently developed in China. It was upgraded from onethink in the early days. This framework is very in line with the usage habits and thinking of Chinese people. It is the primary entry-level framework for PHP development. This framework is simple and easy to use, so it is very popular among enterprises.

What is the use of thinkphp?

Since thinkphp is an MVC framework for PHP, it must be used for rapid development and can be used to develop any PHP Related coding systems, whether it is a mall, management system or building a blog system or any other system.

Second is which aspect is the main application better? As far as I am currently in the process of enterprise development, it is actually mainly used in the development of enterprise, school and news systems. Secondly, there are also many developer cities. The main reason is that development is convenient and fast, and it is accepted by many people who understand it.

Related recommendations: "ThinkPHP Tutorial"

thinkphp layered architecture

ThinkPHP’s layered architecture adopts a three-tier architecture Mode:

Presentation layer

Contains template views, user interfaces, JS, Flash, etc. Through the support of the template engine, tag definitions can be used to simplify the definition of the presentation layer.

Business layer

Contains business interface layer, business logic layer, entity layer, and data access layer. Action controller serves as the business interface layer and provides various business operations of the system. Entrance. Therefore, it is not recommended to write too much business logic code in the controller class, although it is difficult to strictly control it. Specific business logic should be encapsulated into the Data Access Object (Dao) class for implementation. If you find it too complicated, you can also wrap the sub-business in the Helper class and call it uniformly. The business processing process generally constructs business entity objects (such as Vo objects), and access to business entity objects is completed through the data access layer. The data access layer establishes a mapping relationship between entity objects and database data, and encapsulates common data operations.

Data layer

The supported databases include MySql, MsSql, PgSql, Oracle, and Sqlite. The latest version already provides support for PDO. The selection of the database has nothing to do with business logic. .

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