我的主要目标是通过参数哈希传递个人资料 ID 和公司 ID，以便更新 2 个模型之间的连接
模型已设置好，其中个人资料属于公司，公司有可能的员工（个人资料），如底部代码所示。
我想使用员工控制器来添加、删除和显示与公司的配置文件关联。
但是当我尝试这样做时，我收到以下错误
No route matches {:action=>"show", :controller=>"employees", :company_id=>#<Profile id: 1, user_id: 1, first_name: "Aaron", last_name: "Dufall", created_at: "2012-06-30 07:49:00", updated_at: "2012-07-01 14:03:24", deleted: false, company_id: 1>}
当我将删除指定为方法时，它何时想要显示，如下面的代码所示
显示.html.erb
<% @employees.each do |employee| %>
<%= link_to full_name(employee), employee %>
<%= link_to "Remove", company_employee_path(employee), :method => :delete %>
<% end %>
路线.rb
resources :companies do
resources :employees
resources :requests do
put 'accept', :on => :member
end
end
公司.rb
class Company < ActiveRecord::Base
attr_accessible :name
has_many :employees,
:foreign_key => 'company_id',
:class_name => "Profile"
has_many :requests, as: :requestable
validates :name, presence: true, length: { maximum: 50 }, uniqueness: true
结尾
配置文件.rb
class Profile < ActiveRecord::Base
belongs_to :user
belongs_to :company
has_many :requests
has_many :requested, as: :requestable
attr_accessible :first_name, :last_name
validates :first_name, presence: true
validates :last_name, presence: true
end