ruby-on-rails - Gemfile语法错误

Question

我收到以下错误：Gemfile语法错误。

这是我的代码：

source 'https://rubygems.org'

gem 'rails', '3.2.1'

gem 'devise'

# Bundle bootstrap gems
group :development do
  gem 'thin'

  # Bundle edge Rails instead:
  # gem 'rails', :git => 'git://github.com/rails/rails.git'

  gem 'sqlite3'


# Gems used only for assets and not required
# in production environments by default.
group :assets do
  gem 'sass-rails',   '~> 3.2.3'
  gem 'coffee-rails', '~> 3.2.1'

  # See https://github.com/sstephenson/execjs#readme for more supported runtimes
  # gem 'therubyracer'

  gem 'uglifier', '>= 1.0.3'
end

gem 'jquery-rails'

# To use ActiveModel has_secure_password
# gem 'bcrypt-ruby', '~> 3.0.0'

# To use Jbuilder templates for JSON
# gem 'jbuilder'

# Use unicorn as the web server
# gem 'unicorn'

# Deploy with Capistrano
# gem 'capistrano'

# To use debugger
# gem 'ruby-debug19', :require => 'ruby-debug'

Answer 1

您在end中缺少do的group :development。在end之后的行上添加gem 'sqlite3'语句。

您可以运行ruby -c Gemfile来检查语法（这是常规的Ruby代码），它可以使您了解错误的位置。