ruby-on-rails – Rails：属性的命名约定

我用线创建一个模型

rails g scaffold contact firstname:string lastname:string email:string

但是属性应该是这样的

first_name:string

代替？

解决方法

公约不是一成不变的,但遵循它们是很好的.

是的,广泛传播的属性名称约定是snake case.

Snake case:

punctuation is removed and spaces are replaced by single underscores. Normally the letters share the same case (either UPPER_CASE_EMBEDDED_UNDERSCORE or lower_case_embedded_underscore) but the case can be mixed.