Ruby/Rails-用两个词命名的模型(命名约定问题) [英] Ruby/Rails - Models Named with Two Words (Naming Convention Issues)

问题描述

这确实是有关命名约定的问题.

This is really a question about naming conventions.

我有一个名为PromotedEvents的模型

I have a model called PromotedEvents

该文件称为promoted_events.rb

The file is called promoted_events.rb

我用以下方法创建了表格

I created the table with:

create_table :promoted_events do |t|

现在我在创建任何东西时遇到问题，所以我想知道使用两个单词的模型是否存在问题

Now I'm having problems creating anything, so I'm wondering if theres some problem using model with two words

在控制台中输入并尝试

a = PromotedEvents.new

a = Promoted_Event.new

a = promoted_event.new

，并不断出现nameerror : uninitialized constant错误

有什么想法吗?

推荐答案

您的课程应该是单数.

在文件promoted_event.rb

a = PromotedEvent.new

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