Ruby on rails 没有与[POST]匹配的路线”/经理；

我在Rails中的第一个应用程序出现了一个错误，希望有人能帮助我，并给我一些如何处理这个问题的线索

错误：

没有与[POST]“/manager”匹配的路由

当我提交此表格时： 登录

我的

会话\u控制器.rb

是：

class SessionsController < ApplicationController
  def new
  end

  def create
    user = User.find_by(name: params[:session][:name])
    if user && user.authenticate(params[:session][:password])
      sign_in user
      redirect_to user
      # Sign the user in and redirect to the user's show page.
    else
      flash.now[:error] = 'Invalid email/password combination'
      redirect 'new'
    end
  end

  def destroy
  end
end

class sessioncontroller

Ruby版本：2.1.5，Rails v。4.2.4

---

谢谢

更改为

POST

方法

Rails.application.routes.draw do
  resources :users
  resources :sessions, only: [:new, :create, :destroy]
  root 'static_pages#home'
  match '/manager', to: 'static_pages#manager',    via: 'post'
  match '/signin',  to: 'sessions#new',            via: 'get'
  match '/signout', to: 'sessions#destroy',        via: 'delete'
end

将

manager

方法添加到

StaticPagesController

class StaticPagesController < ApplicationController

  def manager
     # Create logic goes here 
  end

end

class StaticPagesController

现在方法将可用于/manager和post，该post将转到会话控制器创建方法

检查这条路线

通过“发布”将“/manager”匹配到“会话#创建”

这个方法说。路由名称是

/managers

控制器是

会话中的
会话
创建

和

创建

是

会话中的控制器会话#创建

的方法

Rails.application.routes.draw do
  resources :users
  resources :sessions, only: [:new, :create, :destroy]
  root 'static_pages#home'
  match '/manager', to: 'static_pages#manager',    via: 'post'
  match '/signin',  to: 'sessions#new',            via: 'get'
  match '/signout', to: 'sessions#destroy',        via: 'delete'
end

class StaticPagesController < ApplicationController

  def manager
     # Create logic goes here 
  end

end

 Rails.application.routes.draw do
  resources :users
  resources :sessions, only: [:new, :create, :destroy]
  root 'static_pages#home'
  match '/manager', to: 'static_pages#manager',    via: 'get'
  match '/manager', to: 'sessions#create',         via: 'post'
  match '/signin',  to: 'sessions#new',            via: 'get'
  match '/signout', to: 'sessions#destroy',        via: 'delete'
end