Setting
rails g controller questions index show new editcreate app / controllers / questions_controller.rb
route get 'questions/index'
get 'questions/show'
get 'questions/new'
get 'questions/edit'
invoke erb
create app / views / questions
create app / views / questions / index.html.erb
create app / views / questions / show.html.erb
create app / views / questions / new.html.erb
create app / views / questions / edit.html.erb
invoke test_unit
create test / controllers / questions_controller_test.rb
invoke helper
create app / helpers / questions_helper.rb
invoke test_unit
invoke assets
invoke scss
create app / assets / stylesheets / questions.scss
routes.rb
get 'questions/index'
get 'questions/show'
get 'questions/new'
get 'questions/edit'
rails g model question name:string title:string content:textinvoke active_record
create db/migrate/20210408182548_create_questions.rb
create app/models/question.rb
invoke test_unit
create test/models/question_test.rb
create test/fixtures/questions.yml
db/migrate/20210408182548_create_questions.rb
class CreateQuestions < ActiveRecord::Migration[6.1]
def change
create_table :questions do |t|
t.string :name
t.string :title
t.text :content
t.timestamps
end
end
end
rails db:migrate
rails dbsqlite> .schemaREATE TABLE sqlite_sequence(name,seq);
CREATE TABLE IF NOT EXISTS "questions" ("id" integer PRIMARY KEY AUTOINCREMENT NOT NULL, "name" varchar, "title" varchar, "content" text, "created_at" datetime(6) NOT NULL, "updated_at" datetime(6) NOT NULL);
routes
# get 'questions/index'
# get 'questions/show'
# get 'questions/new'
# get 'questions/edit'
resources :questions
rails routes questions GET /questions(.:format) questions#index
POST /questions(.:format) questions#create
new_question GET /questions/new(.:format) questions#new
edit_question GET /questions/:id/edit(.:format) questions#edit
question GET /questions/:id(.:format) questions#show
PATCH /questions/:id(.:format) questions#update
PUT /questions/:id(.:format) questions#update
DELETE /questions/:id(.:format) questions#destroy