Yii is a high-performance, component-based PHP framework for rapid development of modern web applications. The name Yii (pronounced Yi) has the dual meanings of "extreme simplicity and continuous evolution" in Chinese, and can also be regarded as the abbreviation of "Yes It Is!".
What is Yii best suited for? (Recommended learning: yii framework)
Yii is a general web programming framework that can be used to develop various web applications built with PHP. Because of its component-based framework structure and well-designed caching support, it is particularly suitable for developing large-scale applications, such as portals, communities, content management systems (CMS), e-commerce projects, and RESTful web services.
How does Yii compare with other frameworks?
If you have experience using other frameworks, then you will be happy to see the efforts made by Yii:
Similar to other PHP frameworks, Yii implements Adapted the MVC (Model-View-Controller) design pattern and organized code based on this pattern.
Yii’s code is simple and elegant, which is its programming philosophy. It never over-engineers code to rigidly follow a design pattern.
Yii is a full-stack framework that provides a large number of proven, out-of-the-box features: query builder and ActiveRecord for both relational and NoSQL databases; RESTful API development support; multi-layer Cache support, etc.
Yii is very easy to extend. You can customize or replace almost any part of the core code. You'll also benefit from Yii's solid and reliable extension architecture to use, redevelop or redistribute extensions.
High performance has always been one of Yii's top goals.
Yii is not a one-man show. It is supported by a strong team of developers and has a large community of experts who continue to contribute to the development of Yii.
Yii developer team always pays close attention to web development trends and best practices and features in other frameworks and projects. Those meaningful best practices and features will be integrated into the core framework from time to time. , and provides a simple and elegant interface.
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