Rails is a powerful add-on to the Ruby programming language, providing a dynamic framework for the development of database-driven Web applications.

Rails是Ruby编程语言的一个强大插件，提供了用于开发数据库驱动的Web 应用程序的动态框架。

youdao

Rails is a powerful add-on to the Ruby programming language, providing a dynamic framework for the development of database-driven Web applications.

Rails是Ruby编程语言的一个强大插件，提供了用于开发数据库驱动的Web 应用程序的动态框架。

youdao