书中介绍了一些Ruby语言特性——既有普通的也有高级的，都是Rails中使用到的。- * Get up to speed on Ruby basics, including objects, irb, and built-ins * Explore the Model, Controller, and View layers of the Rails framework * Understand the “convention over configuration” ph

MVC全名是Model View Controller，是模型(model)－视图(view)－控制器(controller)的缩写，一种软件设计典范，用于组织代码用一种业务逻辑和数据显示分离的方法，-t is my sincere pleasure to welcome you to Moreno Valley College (MVC), the 111th Community College in California

使用MVC(Model-View-Controller)模型,将数据处理和数据显示分离开,使维护,扩展系统更加灵活,()