Ruby on rails 没有与[POST]匹配的路线”/故事/身份证/邀请”；

尽管它已经工作了一段时间，但我突然发现了这个错误：

没有与[发布]匹配的路线“/stories/id/invests”

路线：

story_invites_path  GET /stories/:story_id/invites(.:format)    invites#index

routes.rb

resources :stories do
  match '/stories/:id/invite', to: 'invite#show', via: 'get'

  resources :invites , only: [:index, :show, :destroy ]
end

邀请/索引视图

<%= form_for @invite , :url => story_invites_path do |f2| %>          
  <%= f2.text_field :user_id, :value => user.id , :class => 'number_field' %>
  <%= f2.submit 'Send', class: 'btn btn-primary' %>
<% end %>

---

如何将post方法添加到我的邀请路径中？

更新您的

路由.rb

以在

资源：邀请中包含
创建
，如下所示：

resources :stories do
  match '/stories/:id/invite', to: 'invite#show', via: 'get'

  resources :invites , only: [:index, :show, :destroy, :create ]
end

<%= form_for :invite, story_invites_path(story) do |f2| %>
  <%= f2.hidden_field :invite, :user_id, value: @user.id %>
  <%= f2.submit 'Send', class: 'btn btn-primary' %>
<% end %>

该更改将生成此新路线：

story_invites   POST   /stories/:story_id/invites(.:format)   invites#create

你有各种讨厌的东西

这：

resources :stories do
  match '/stories/:id/invite',     to: 'invite#show',       via: 'get'
  resources :invites , only: [:index, :show, :destroy ] 
end

应该是：

resources :stories do
  resources :invites
end

这将给你：

     story_invites GET    /stories/:story_id/invites(.:format)            invites#index
                   POST   /stories/:story_id/invites(.:format)            invites#create
  new_story_invite GET    /stories/:story_id/invites/new(.:format)        invites#new
 edit_story_invite GET    /stories/:story_id/invites/:id/edit(.:format)   invites#edit
      story_invite GET    /stories/:story_id/invites/:id(.:format)        invites#show
                   PATCH  /stories/:story_id/invites/:id(.:format)        invites#update
                   PUT    /stories/:story_id/invites/:id(.:format)        invites#update
                   DELETE /stories/:story_id/invites/:id(.:format)        invites#destroy
           stories GET    /stories(.:format)                              stories#index
                   POST   /stories(.:format)                              stories#create
         new_story GET    /stories/new(.:format)                          stories#new
        edit_story GET    /stories/:id/edit(.:format)                     stories#edit
             story GET    /stories/:id(.:format)                          stories#show
                   PATCH  /stories/:id(.:format)                          stories#update
                   PUT    /stories/:id(.:format)                          stories#update
                   DELETE /stories/:id(.:format)                          stories#destroy

如果你真的想限制你的
邀请
路线，可以。但现在，您限制了
创建
。这就是为什么你会得到：

No route matches [POST] “/stories/id/invites”

因为您告诉rails您不需要创建路径。Rails那样很蠢。照你说的做。不是你的意思

此外，这：

match '/stories/:id/invite',     to: 'invite#show',       via: 'get'

真的充满了邪恶和香蕉鼻涕虫。请不要那样做。对你自己说。或者对我们来说

这：

伙计，这让我想起为什么我不喜欢
erb
。如果你在哈姆做这件事，它会很漂亮，就像独角兽和彩虹一样：

- @stories.each do |story|
  .story-container{id: "story-id-#{story.id}"}
    .story-name
      = story.name
    .story-invite-container
      = form_for :invite, story_invites_path(story) do |f2|
        = f2.hidden_field :invite, :user_id, value: @user.id
        = f2.submit 'Send', class: 'btn btn-primary'

你不喜欢独角兽和彩虹吗？看看那些漂亮的
div
，里面有
id
和
类
等着穿上你的疯狂忍者技能CSS（
display:inline block
，有人吗？）。（请告诉我您正在使用SASS。请？）

现在，在提交时，您的参数将看起来像（我正在编写
story\u id
和'user\u id'值）：

我假设在
邀请\u controller
中，您有如下内容：

class InvitesController < ActionController::Base

  def index
    ...
    @stories = Story.all
    ...
  end

  def create

    @story = Story.find_by(id: params[:story_id])
    @invite = @story.invites.new(invite_params)

    if @invite.save
      flash[:success] = 'The user was invited!'
      redirect_to(:back)
    else
      render :new
    end

  end

  def invite_params
    params.require(:invite).permit(:user_id)
  end

end

类邀请控制器

这一切都应该团结在一起

为了我的生命，我不知道你为什么要把你重定向到：new，但是，嘿，不管什么能让你的船浮起来。（您确定不想
重定向到故事路径
或
重定向到故事路径
？）

<% @stories.each do |story| %>
  <%= story.name %>
  <%= form_for :invite, story_invites_path(story) do |f2| %>
    <%= f2.hidden_field :invite, :user_id, value: @user.id %>
    <%= f2.submit 'Send', class: 'btn btn-primary' %>
  <% end %>
<% end %>

- @stories.each do |story|
  .story-container{id: "story-id-#{story.id}"}
    .story-name
      = story.name
    .story-invite-container
      = form_for :invite, story_invites_path(story) do |f2|
        = f2.hidden_field :invite, :user_id, value: @user.id
        = f2.submit 'Send', class: 'btn btn-primary'

{..., story_id: 4, invite: {user_id: 1}, ...}

class InvitesController < ActionController::Base

  def index
    ...
    @stories = Story.all
    ...
  end

  def create

    @story = Story.find_by(id: params[:story_id])
    @invite = @story.invites.new(invite_params)

    if @invite.save
      flash[:success] = 'The user was invited!'
      redirect_to(:back)
    else
      render :new
    end

  end

  def invite_params
    params.require(:invite).permit(:user_id)
  end

end