我一直收到这个错误。全文如下：
$ rails g petergate:install
Running via Spring preloader in process 96515
Could not find generator 'petergate:install'. Maybe you meant 'devise:install', 'responders:install' or 'integration_test'
Run `rails generate --help` for more options.
我已经开始bundle install了。 gem已安装在我的gem目录中。我知道它不应该有所作为，但安装了Devise并且我的用户模型被称为user.rb。
奇怪的是，当我尝试复制问题时，通过创建一个新的应用程序并安装设备然后petergate，这一代就可以了。
我已尝试卸载petergate，将其从我的捆绑包中取出并再次放入，bundle / bundle install / bundle update的每个组合，将其移至顶部宝石文件，尝试rails generate而不是rails g，重启我的电脑，但似乎没有任何工作。
我的Gemfile如下：
source 'https://rubygems.org'
git_source(:github) do |repo_name|
repo_name = "#{repo_name}/#{repo_name}" unless repo_name.include?("/")
"https://github.com/#{repo_name}.git"
end
# Bundle edge Rails instead: gem 'rails', github: 'rails/rails'
gem 'rails', '~> 5.1.5'
gem 'petergate', '~> 1.8', '>= 1.8.1'
# Use postgresql as the database for Active Record
gem 'pg', '>= 0.18', '< 2.0'
# Use Puma as the app server
gem 'puma', '~> 3.7'
# Use SCSS for stylesheets
gem 'sass-rails', '~> 5.0'
# Use Uglifier as compressor for JavaScript assets
gem 'uglifier', '>= 1.3.0'
# See https://github.com/rails/execjs#readme for more supported runtimes
# gem 'therubyracer', platforms: :ruby
# Use jquery as the JavaScript library
gem 'jquery-rails'
# Use CoffeeScript for .coffee assets and views
gem 'coffee-rails', '~> 4.2'
# Turbolinks makes navigating your web application faster. Read more: https://github.com/turbolinks/turbolinks
gem 'turbolinks', '~> 5'
# Build JSON APIs with ease. Read more: https://github.com/rails/jbuilder
gem 'jbuilder', '~> 2.5'
# Use Redis adapter to run Action Cable in production
# gem 'redis', '~> 4.0'
# Use ActiveModel has_secure_password
# gem 'bcrypt', '~> 3.1.7'
# Use Capistrano for deployment
# gem 'capistrano-rails', group: :development
group :development, :test do
# Call 'byebug' anywhere in the code to stop execution and get a debugger console
gem 'byebug', platforms: [:mri, :mingw, :x64_mingw]
gem 'pry-byebug'
end
group :development do
# Access an IRB console on exception pages or by using <%= console %> anywhere in the code.
gem 'web-console', '>= 3.3.0'
gem 'listen', '>= 3.0.5', '< 3.2'
# Spring speeds up development by keeping your application running in the background. Read more: https://github.com/rails/spring
gem 'spring'
gem 'spring-watcher-listen', '~> 2.0.0'
end
# Windows does not include zoneinfo files, so bundle the tzinfo-data gem
gem 'tzinfo-data', platforms: [:mingw, :mswin, :x64_mingw, :jruby]
gem 'friendly_id', '~> 5.1.0'
gem 'devise', '~> 4.4', '>= 4.4.2'
gem 'bootstrap', '~> 4.0.0'
Gemfile.lock：
GEM
remote: https://rubygems.org/
specs:
actioncable (5.1.6)
actionpack (= 5.1.6)
nio4r (~> 2.0)
websocket-driver (~> 0.6.1)
actionmailer (5.1.6)
actionpack (= 5.1.6)
actionview (= 5.1.6)
activejob (= 5.1.6)
mail (~> 2.5, >= 2.5.4)
rails-dom-testing (~> 2.0)
actionpack (5.1.6)
actionview (= 5.1.6)
activesupport (= 5.1.6)
rack (~> 2.0)
rack-test (>= 0.6.3)
rails-dom-testing (~> 2.0)
rails-html-sanitizer (~> 1.0, >= 1.0.2)
actionview (5.1.6)
activesupport (= 5.1.6)
builder (~> 3.1)
erubi (~> 1.4)
rails-dom-testing (~> 2.0)
rails-html-sanitizer (~> 1.0, >= 1.0.3)
activejob (5.1.6)
activesupport (= 5.1.6)
globalid (>= 0.3.6)
activemodel (5.1.6)
activesupport (= 5.1.6)
activerecord (5.1.6)
activemodel (= 5.1.6)
activesupport (= 5.1.6)
arel (~> 8.0)
activesupport (5.1.6)
concurrent-ruby (~> 1.0, >= 1.0.2)
i18n (>= 0.7, < 2)
minitest (~> 5.1)
tzinfo (~> 1.1)
arel (8.0.0)
autoprefixer-rails (8.2.0)
execjs
bcrypt (3.1.11)
bindex (0.5.0)
bootstrap (4.0.0)
autoprefixer-rails (>= 6.0.3)
popper_js (>= 1.12.9, < 2)
sass (>= 3.5.2)
builder (3.2.3)
byebug (10.0.2)
coderay (1.1.2)
coffee-rails (4.2.2)
coffee-script (>= 2.2.0)
railties (>= 4.0.0)
coffee-script (2.4.1)
coffee-script-source
execjs
coffee-script-source (1.12.2)
concurrent-ruby (1.0.5)
crass (1.0.3)
devise (4.4.3)
bcrypt (~> 3.0)
orm_adapter (~> 0.1)
railties (>= 4.1.0, < 6.0)
responders
warden (~> 1.2.3)
erubi (1.7.1)
execjs (2.7.0)
ffi (1.9.23)
friendly_id (5.1.0)
activerecord (>= 4.0.0)
globalid (0.4.1)
activesupport (>= 4.2.0)
i18n (1.0.0)
concurrent-ruby (~> 1.0)
jbuilder (2.7.0)
activesupport (>= 4.2.0)
multi_json (>= 1.2)
jquery-rails (4.3.1)
rails-dom-testing (>= 1, < 3)
railties (>= 4.2.0)
thor (>= 0.14, < 2.0)
listen (3.1.5)
rb-fsevent (~> 0.9, >= 0.9.4)
rb-inotify (~> 0.9, >= 0.9.7)
ruby_dep (~> 1.2)
loofah (2.2.2)
crass (~> 1.0.2)
nokogiri (>= 1.5.9)
mail (2.7.0)
mini_mime (>= 0.1.1)
method_source (0.9.0)
mini_mime (1.0.0)
mini_portile2 (2.3.0)
minitest (5.11.3)
multi_json (1.13.1)
nio4r (2.3.0)
nokogiri (1.8.2)
mini_portile2 (~> 2.3.0)
orm_adapter (0.5.0)
petergate (1.8.1)
activerecord (> 4.0.0)
pg (1.0.0)
popper_js (1.12.9)
pry (0.11.3)
coderay (~> 1.1.0)
method_source (~> 0.9.0)
pry-byebug (3.6.0)
byebug (~> 10.0)
pry (~> 0.10)
puma (3.11.3)
rack (2.0.4)
rack-test (1.0.0)
rack (>= 1.0, < 3)
rails (5.1.6)
actioncable (= 5.1.6)
actionmailer (= 5.1.6)
actionpack (= 5.1.6)
actionview (= 5.1.6)
activejob (= 5.1.6)
activemodel (= 5.1.6)
activerecord (= 5.1.6)
activesupport (= 5.1.6)
bundler (>= 1.3.0)
railties (= 5.1.6)
sprockets-rails (>= 2.0.0)
rails-dom-testing (2.0.3)
activesupport (>= 4.2.0)
nokogiri (>= 1.6)
rails-html-sanitizer (1.0.4)
loofah (~> 2.2, >= 2.2.2)
railties (5.1.6)
actionpack (= 5.1.6)
activesupport (= 5.1.6)
method_source
rake (>= 0.8.7)
thor (>= 0.18.1, < 2.0)
rake (12.3.1)
rb-fsevent (0.10.3)
rb-inotify (0.9.10)
ffi (>= 0.5.0, < 2)
responders (2.4.0)
actionpack (>= 4.2.0, < 5.3)
railties (>= 4.2.0, < 5.3)
ruby_dep (1.5.0)
sass (3.5.6)
sass-listen (~> 4.0.0)
sass-listen (4.0.0)
rb-fsevent (~> 0.9, >= 0.9.4)
rb-inotify (~> 0.9, >= 0.9.7)
sass-rails (5.0.7)
railties (>= 4.0.0, < 6)
sass (~> 3.1)
sprockets (>= 2.8, < 4.0)
sprockets-rails (>= 2.0, < 4.0)
tilt (>= 1.1, < 3)
spring (2.0.2)
activesupport (>= 4.2)
spring-watcher-listen (2.0.1)
listen (>= 2.7, < 4.0)
spring (>= 1.2, < 3.0)
sprockets (3.7.1)
concurrent-ruby (~> 1.0)
rack (> 1, < 3)
sprockets-rails (3.2.1)
actionpack (>= 4.0)
activesupport (>= 4.0)
sprockets (>= 3.0.0)
thor (0.20.0)
thread_safe (0.3.6)
tilt (2.0.8)
turbolinks (5.1.0)
turbolinks-source (~> 5.1)
turbolinks-source (5.1.0)
tzinfo (1.2.5)
thread_safe (~> 0.1)
uglifier (4.1.8)
execjs (>= 0.3.0, < 3)
warden (1.2.7)
rack (>= 1.0)
web-console (3.5.1)
actionview (>= 5.0)
activemodel (>= 5.0)
bindex (>= 0.4.0)
railties (>= 5.0)
websocket-driver (0.6.5)
websocket-extensions (>= 0.1.0)
websocket-extensions (0.1.3)
PLATFORMS
ruby
DEPENDENCIES
bootstrap (~> 4.0.0)
byebug
coffee-rails (~> 4.2)
devise (~> 4.4, >= 4.4.2)
friendly_id (~> 5.1.0)
jbuilder (~> 2.5)
jquery-rails
listen (>= 3.0.5, < 3.2)
petergate (~> 1.8, >= 1.8.1)
pg (>= 0.18, < 2.0)
pry-byebug
puma (~> 3.7)
rails (~> 5.1.5)
sass-rails (~> 5.0)
spring
spring-watcher-listen (~> 2.0.0)
turbolinks (~> 5)
tzinfo-data
uglifier (>= 1.3.0)
web-console (>= 3.3.0)
BUNDLED WITH
1.16.1
有没有人对这可能是什么有任何想法？我正在撕开我的头发。
答案 0 :(得分：0)
好的，所以我最终解决了这个问题，这里是怎样的。这是一个非常非常hacky的解决方案，但当其他所有方法都失败时......
由于它正在开发一个全新的应用程序，我在运行petergate：install之后提交了这个新应用程序。然后我推到了github并比较了两者。
这些更改实际上非常简单 - 一个小的迁移，一些文本添加到您的User.rb模型中。所以我做了同样的事情。嘿，它现在正在工作，与宝石的互动也是如此，所以我不确定问题是什么。
在一个更复杂的宝石上，您将来可能需要其他命令行功能，或者安装会进行大量更改，这更有可能是一个问题，但是在一个简单的宝石上这个，它似乎工作正常。
希望这可以帮助任何有相同（或类似）问题的人。