每当我尝试使用rails new -d postgresql -T
开始一个新项目时,它都会给我一个不完整的默认项目,并告诉我我错过了config/databases/postgresql.yml
,据我所知,它从一开始就不应该存在。
有没有人遇到过这个问题,或者知道一些我可以尝试解决冲突的事情?下面是我尝试创建一个新项目的结果。我可以导航到模板所在的文件夹,但我不知道在那里执行任何操作是否会有帮助。
Could not find "config/databases/postgresql.yml" in any of your source paths. Your current source paths are:
/Users/jasonrodriguez/.gem/ruby/2.0.0/gems/railties-4.0.0/lib/rails/generators/rails/app/templates
jasonrodriguez:~ jasonrodriguez$ rails new micropost
Using -d postgresql -T from /Users/jasonrodriguez/.railsrc
create
create README.rdoc
create Rakefile
create config.ru
create .gitignore
create Gemfile
create app
create app/assets/images/.keep
create app/assets/javascripts/application.js
create app/assets/stylesheets/application.css
create app/controllers/application_controller.rb
create app/controllers/concerns/.keep
create app/helpers/application_helper.rb
create app/mailers/.keep
create app/models/.keep
create app/models/concerns/.keep
create app/views/layouts/application.html.erb
identical app/assets/images/.keep
identical app/mailers/.keep
identical app/models/.keep
identical app/controllers/concerns/.keep
identical app/models/concerns/.keep
create bin
create bin/bundle
create bin/rails
create bin/rake
create config
create config/routes.rb
create config/application.rb
create config/environment.rb
create config/environments
create config/environments/development.rb
create config/environments/production.rb
create config/environments/test.rb
create config/initializers
create config/initializers/backtrace_silencers.rb
create config/initializers/filter_parameter_logging.rb
create config/initializers/inflections.rb
create config/initializers/mime_types.rb
create config/initializers/secret_token.rb
create config/initializers/session_store.rb
create config/initializers/wrap_parameters.rb
create config/locales
create config/locales/en.yml
create config/boot.rb
Could not find "config/databases/postgresql.yml" in any of your source paths. Your current source paths are:
/Users/jasonrodriguez/.gem/ruby/2.0.0/gems/railties-4.0.0/lib/rails/generators/rails/app/templates
jasonrodriguez:~ jasonrodriguez$
我尝试删除.railsrc
并重启计算机。我还确保我的gemfile具有gem pg
,而我的databse.yml
没有username
,并且我的适配器被正确设置为adapter:postgresql
。尽管如此,该项目只给了我一个不完整的入门模板,其中包括:
app
bin
config
config.ru
Gemfile
Rakefile
README.rdoc
发布于 2013-10-20 04:38:41
去掉postgresql -T的标志,在Gemfile中手动修改数据库为postgresql。执行此操作的说明可在here中找到
发布于 2013-10-21 23:38:52
你的问题出在铁路上。由于某些原因,该文件不在the expected gem path中。
你应该试着重新安装栏杆。尝试使用:
gem uninstall railties
gem install railties
如果这不起作用,我认为您必须重新安装rails。
PS:如果最后一个选项是你的选择,你可以尝试一下rvm或rbenv。也许这不是问题的一部分,但它将帮助您以更好的方式管理您的ruby版本和gem。
https://stackoverflow.com/questions/19470842
复制相似问题