麻烦的ruby在轨道路线与两个字控制器名称

Question

我想创建一个名为Database Importer的控制器。

下面是我写的:

rails generate controller database_importer index

生成:

class DatabaseImporterController < ApplicationController
  def index
  end
  def import
    # to do.
    # Receive the uploaded CSV file and import to the database.
    CSV.foreach("parse.csv") do |row|
    end
  end
end

访问http://0.0.0.0:3000/database_importer/index得到:

Routing Error
No route matches {:action=>"import", :controller=>"database_importer"}
Try running rake routes for more information on available routes.

这是我的相关路线:

get 'database_importer/index'

为什么路由引擎试图将我推向import action方法?

当我试图改变路由，以反映实际的控制器名称(它没有下划线)，我得到:

get 'databaseimporter/index'
Routing Error
uninitialized constant DatabaseimporterController
Try running rake routes for more information on available routes.

Answer 1

您是否也有这样定义的路由:

post 'database_importer/import'

我认为当Rails试图为表单生成路由时，表单动作是失败的