I am a ruby novice.I created my first ruby on rails application which named "HelloRubyWeb" on my mac.Then "cd HelloRuby",But when I input the command "rails s" ,it returned the error log:
我是一个ruby新手。我在我的mac上创建了我的第一个ruby on rails应用程序，名为“HelloRubyWeb”。然后“cd HelloRuby”，但是当我输入命令“rails s”时，它返回了错误日志：
/Library/Ruby/Gems/1.8/gems/bundler-1.1.5/lib/bundler/runtime.rb:74:in `require': no such file to load -- coffee/rails (LoadError)
from /Library/Ruby/Gems/1.8/gems/bundler-1.1.5/lib/bundler/runtime.rb:74:in `require'
from /Library/Ruby/Gems/1.8/gems/bundler-1.1.5/lib/bundler/runtime.rb:55:in `each'
from /Library/Ruby/Gems/1.8/gems/bundler-1.1.5/lib/bundler/runtime.rb:55:in `require'
from /Library/Ruby/Gems/1.8/gems/bundler-1.1.5/lib/bundler.rb:119:in `require'
from /Users/admin/Ruby/HelloRuby/config/application.rb:7
from /Library/Ruby/Gems/1.8/gems/railties-3.2.7/lib/rails/commands.rb:53:in `require'
from /Library/Ruby/Gems/1.8/gems/railties-3.2.7/lib/rails/commands.rb:53
from /Library/Ruby/Gems/1.8/gems/railties-3.2.7/lib/rails/commands.rb:50:in `tap'
from /Library/Ruby/Gems/1.8/gems/railties-3.2.7/lib/rails/commands.rb:50
from script/rails:6:in `require'
from script/rails:6
Can any one help me? Very thanks.
谁能帮我？很感谢。
2 个解决方案
#1
1
kasperite is probably right, in the terminal run:
kasperite可能是正确的，在终端运行中：
bundle then run rails s
捆绑然后运行rails s
Post the errors you get if any.
发布您获得的错误（如果有）。
#2
0
I had the same issue, but in my case it was because of the explicit coffee-rails version.
我有同样的问题，但在我的情况下，这是因为明确的coffee-rails版本。
1) remove strictly set version for coffee-rails gem in Gemfile
1）删除Gemfile中coffee-rails gem的严格设置版本
2) run bin/bundle
2）运行bin / bundle
3) run bin/bundle update
3）运行bin / bundle更新
4) run bin/rails s
4）运行bin / rails s
If you need explicitly set working version, just run bin/bundle show 'coffee-rails' and copy the version number from the terminal.
如果您需要明确设置工作版本，只需运行bin / bundle show'coffee-rails'并从终端复制版本号。
#1
1
kasperite is probably right, in the terminal run:
kasperite可能是正确的，在终端运行中：
bundle then run rails s
捆绑然后运行rails s
Post the errors you get if any.
发布您获得的错误（如果有）。
#2
0
I had the same issue, but in my case it was because of the explicit coffee-rails version.
我有同样的问题，但在我的情况下，这是因为明确的coffee-rails版本。
1) remove strictly set version for coffee-rails gem in Gemfile
1）删除Gemfile中coffee-rails gem的严格设置版本
2) run bin/bundle
2）运行bin / bundle
3) run bin/bundle update
3）运行bin / bundle更新
4) run bin/rails s
4）运行bin / rails s
If you need explicitly set working version, just run bin/bundle show 'coffee-rails' and copy the version number from the terminal.
如果您需要明确设置工作版本，只需运行bin / bundle show'coffee-rails'并从终端复制版本号。