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Is yii open source?

青灯夜游

Aug 17, 2020 pm 03:32 PM

yii

yii is open source. Yii is an open source, object-oriented, component-based MVC PHP web application framework; it can be used to develop various web applications built with PHP.

Is yii open source?

Yii is an open source, object-oriented, component-based MVC PHP web application framework. Yii is pronounced "Yee" or [ji:], which means "simplicity and evolution" in Chinese, and it can be an acronym for "Yes It Is!"

Yii is released under the New BSD License (3-Clause License). This means it can be used for free to develop open source or proprietary web applications.

Yii comes with rich features, including MVC, DAO/ActiveRecord, I18N/L10N, caching, authentication and role-based access control, scaffolding, testing, etc., which can significantly shorten development time.

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.

Yii features include:

Model-View-Controller (MVC) design pattern.
Generate complex WSDL service specifications and manage Web service request processing.
Internationalization and localization (I18N and L10N), including message conversion, date and time formatting, number formatting and interface localization.
Hierarchical caching solution supports data caching, page caching, fragment caching and dynamic content. The cached storage medium can be changed.
Error handling and logging. Log messages can be categorized, filtered and routed to different destinations.
Security measures include protection against cross-site scripting (XSS), cross-site request forgery (CSRF) and cookie tampering.
Unit and functional testing based on PHPUnit and Selenium.
Automatically generate code for skeleton applications and CRUD applications through Gii tools.
Yii components and command line tools generate code that is XHTML compliant.
Designed to work with third-party code. For example, you can include code from PEAR or Zend Framework.

Extensions

The Yii project includes a repository of user-contributed extensions.

There is also an official extension library, zii, that was eventually merged with the core framework; it has been bundled with every version since Yii version 1.1.0 and contains additional behaviors and widgets such as grids and jQuery UI.

Recommended related article tutorials: "yii Framework Tutorial", "PHP Tutorial"

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