Network Security Internet Technology Development Database Servers Mobile Phone Android Software Apple Software Computer Software News IT Information

In addition to Weibo, there is also WeChat

Please pay attention

WeChat public account

Shulou

What is the frame?

2025-01-17 Update From: SLTechnology News&Howtos shulou NAV: SLTechnology News&Howtos > Internet Technology >

Share

Shulou(Shulou.com)06/03 Report--

In this issue, the editor will bring you what the framework is. The article is rich in content and analyzes and narrates it from a professional point of view. I hope you can get something after reading this article.

A framework is a frame-- it's binding, it's also a shelf-- it's supportive. Is a basic conceptual structure used to solve or deal with complex problems.

The broad definition of framework is very popular, especially in software concepts. Frames can also be used in mechanical structures.

Frameworks in software engineering:

A Framework is a set of collaborative classes that make up a specific class of software reusable designs. The framework defines the architecture of your application. It defines the overall structure, the division of classes and objects, the main responsibilities of each part, how classes and objects work together, and control processes. The framework predefines these design parameters so that the application designer or implementer can focus on the specific details of the application itself.

Why use frames:

Because the development of the software system has been very complex today, especially the server-side software, involving too much knowledge, content, problems. Using someone else's mature framework in some ways is tantamount to asking others to help you with some basic work, and you just need to focus on the business logic design of the system. And the framework is generally mature and robust, it can deal with many details of the system, such as transaction processing, security, data flow control and so on. And the framework is generally used by a lot of people, so the structure is very good, so the scalability is also very good, and it is constantly upgraded, you can directly enjoy the benefits of other people's code upgrade.

The framework is generally in the middle layer between the low-level application platform (such as J2EE) and the high-level business logic.

Why should the software be layered? To achieve "high cohesion and low coupling". Divide the problem into individual solutions, easy to control, easy to extend, easy to allocate resources. Anyway, it's a lot of good.

Framework development:

The biggest advantage of the framework is reuse. The biggest reuse way of object-oriented system is framework, and a large application system may be composed of multi-tier cooperative framework.

Because the framework can reuse code, it is very easy to build applications from an existing component library, because the components use the interface uniformly defined by the framework, which makes the communication between components simple.

The framework can reuse design. It provides reusable abstract algorithms and high-level design, decomposes large systems into smaller components, and describes the internal interfaces between components. These standard interfaces make it possible to build a variety of systems through assembly based on existing components. As long as the interface definition is met, the new component can be inserted into the framework, and the component designer can reuse the design of the architecture.

The framework can also reuse analysis. If all personnel analyze the transaction according to the idea of the framework, then it can be divided into the same components and adopt similar solutions, so that analysts using the same framework can communicate with each other.

Main features:

1. Good consistency of software structure in the domain; establishment of a more open system

2. the reuse code has been greatly increased, and the production efficiency and quality of the software have also been improved.

3. Software designers should focus on the understanding of the domain so as to make the requirement analysis more sufficient.

4. Experience is stored to allow experienced people to design frameworks and domain components, rather than being limited to low-level programming

5. Rapid prototyping technology is allowed.

6. It is convenient for multiple people to work together in a project.

7. Heavy reuse reduces the average development cost, accelerates the development speed, reduces the number of developers and reduces maintenance costs, while the parameterized framework enhances adaptability and flexibility.

The above is what the framework is shared by the editor. If you happen to have similar doubts, you might as well refer to the above analysis to understand. If you want to know more about it, you are welcome to follow the industry information channel.

Welcome to subscribe "Shulou Technology Information " to get latest news, interesting things and hot topics in the IT industry, and controls the hottest and latest Internet news, technology news and IT industry trends.

Views: 0

*The comments in the above article only represent the author's personal views and do not represent the views and positions of this website. If you have more insights, please feel free to contribute and share.

Share To

Internet Technology

Wechat

© 2024 shulou.com SLNews company. All rights reserved.

12
Report