当我运行rails c时，我收到以下错误：
Your Ruby version is 2.0.0, but your Gemfile specified 2.2.3
当我运行ruby -v时，我得到以下输出：
ruby 2.2.3p173 (2015-08-18 revision 51636) [x86_64-darwin14]。
我的gemfile包括：
ruby '2.2.3'
如果我使用的是我的gemfile中指定的ruby版本，为什么会收到此错误？
编辑：
我已尝试过this question（运行gem install bundler或gem update bundler）的解决方案，但没有成功。
我使用的是rvm，我的rvm list输出是：
rvm rubies
ruby-2.0.0-p643 [ x86_64 ]
ruby-2.1.1 [ x86_64 ]
ruby-2.2.0 [ x86_64 ]
ruby-2.2.2 [ x86_64 ]
=* ruby-2.2.3 [ x86_64 ]
ruby-2.3.0 [ x86_64 ]
# => - current
# =* - current && default
# * - default
Gemfile.lock的：
GIT
remote: git://github.com/thedarkone/rails-dev-boost.git
revision: a709a10b06b7d9fc4a9846bc613c60c86af9dd7c
specs:
rails-dev-boost (0.3.0)
railties (>= 3.0)
GEM
remote: https://rubygems.org/
specs:
actionmailer (4.2.6)
actionpack (= 4.2.6)
actionview (= 4.2.6)
activejob (= 4.2.6)
mail (~> 2.5, >= 2.5.4)
rails-dom-testing (~> 1.0, >= 1.0.5)
actionpack (4.2.6)
actionview (= 4.2.6)
activesupport (= 4.2.6)
rack (~> 1.6)
rack-test (~> 0.6.2)
rails-dom-testing (~> 1.0, >= 1.0.5)
rails-html-sanitizer (~> 1.0, >= 1.0.2)
actionview (4.2.6)
activesupport (= 4.2.6)
builder (~> 3.1)
erubis (~> 2.7.0)
rails-dom-testing (~> 1.0, >= 1.0.5)
rails-html-sanitizer (~> 1.0, >= 1.0.2)
activejob (4.2.6)
activesupport (= 4.2.6)
globalid (>= 0.3.0)
activemodel (4.2.6)
activesupport (= 4.2.6)
builder (~> 3.1)
activerecord (4.2.6)
activemodel (= 4.2.6)
activesupport (= 4.2.6)
arel (~> 6.0)
activesupport (4.2.6)
i18n (~> 0.7)
json (~> 1.7, >= 1.7.7)
minitest (~> 5.1)
thread_safe (~> 0.3, >= 0.3.4)
tzinfo (~> 1.1)
addressable (2.4.0)
arel (6.0.3)
autoprefixer-rails (6.3.6.1)
execjs
bcrypt (3.1.11)
binding_of_caller (0.7.2)
debug_inspector (>= 0.0.1)
bootstrap-sass (3.3.6)
autoprefixer-rails (>= 5.2.1)
sass (>= 3.3.4)
bootstrap3-datetimepicker-rails (4.17.37)
momentjs-rails (>= 2.8.1)
builder (3.2.2)
byebug (9.0.3)
capybara (2.7.1)
addressable
mime-types (>= 1.16)
nokogiri (>= 1.3.3)
rack (>= 1.0.0)
rack-test (>= 0.5.4)
xpath (~> 2.0)
climate_control (0.0.3)
activesupport (>= 3.0)
cocaine (0.5.8)
climate_control (>= 0.0.3, < 1.0)
coderay (1.1.1)
coffee-rails (4.1.1)
coffee-script (>= 2.2.0)
railties (>= 4.0.0, < 5.1.x)
coffee-script (2.4.1)
coffee-script-source
execjs
coffee-script-source (1.10.0)
concurrent-ruby (1.0.2)
cookiejar (0.3.0)
css_parser (1.3.7)
addressable
daemons (1.2.3)
database_cleaner (1.5.3)
debug_inspector (0.0.2)
devise (4.1.1)
bcrypt (~> 3.0)
orm_adapter (~> 0.1)
railties (>= 4.1.0, < 5.1)
responders
warden (~> 1.2.3)
diff-lcs (1.2.5)
dropzonejs-rails (0.7.3)
rails (> 3.1)
em-http-request (1.1.3)
addressable (>= 2.3.4)
cookiejar (<= 0.3.0)
em-socksify (>= 0.3)
eventmachine (>= 1.0.3)
http_parser.rb (>= 0.6.0)
em-socksify (0.3.1)
eventmachine (>= 1.0.0.beta.4)
erubis (2.7.0)
eventmachine (1.2.0.1)
execjs (2.6.0)
factory_girl (4.7.0)
activesupport (>= 3.0.0)
factory_girl_rails (4.7.0)
factory_girl (~> 4.7.0)
railties (>= 3.0.0)
faker (1.6.3)
i18n (~> 0.5)
faraday (0.9.2)
multipart-post (>= 1.2, < 3)
faye (1.1.2)
cookiejar (>= 0.3.0)
em-http-request (>= 0.3.0)
eventmachine (>= 0.12.0)
faye-websocket (>= 0.9.1)
multi_json (>= 1.0.0)
rack (>= 1.0.0)
websocket-driver (>= 0.5.1)
faye-websocket (0.10.4)
eventmachine (>= 0.12.0)
websocket-driver (>= 0.5.1)
ffi (1.9.12)
figaro (1.1.1)
thor (~> 0.14)
font-awesome-rails (4.6.3.0)
railties (>= 3.2, < 5.1)
formatador (0.2.5)
globalid (0.3.6)
activesupport (>= 4.1.0)
guard (2.14.0)
formatador (>= 0.2.4)
listen (>= 2.7, < 4.0)
lumberjack (~> 1.0)
nenv (~> 0.1)
notiffany (~> 0.0)
pry (>= 0.9.12)
shellany (~> 0.0)
thor (>= 0.18.1)
guard-compat (1.2.1)
guard-rspec (4.7.2)
guard (~> 2.1)
guard-compat (~> 1.1)
rspec (>= 2.99.0, < 4.0)
hashie (3.4.4)
http_parser.rb (0.6.0)
httpclient (2.8.2.3)
i18n (0.7.0)
jbuilder (2.4.1)
activesupport (>= 3.0.0, < 5.1)
multi_json (~> 1.2)
jquery-rails (4.1.1)
rails-dom-testing (>= 1, < 3)
railties (>= 4.2.0)
thor (>= 0.14, < 2.0)
jquery-turbolinks (2.1.0)
railties (>= 3.1.0)
turbolinks
jquery-ui-rails (5.0.5)
railties (>= 3.2.16)
json (1.8.3)
jwt (1.5.1)
launchy (2.4.3)
addressable (~> 2.3)
listen (3.1.5)
rb-fsevent (~> 0.9, >= 0.9.4)
rb-inotify (~> 0.9, >= 0.9.7)
ruby_dep (~> 1.2)
loofah (2.0.3)
nokogiri (>= 1.5.9)
lumberjack (1.0.10)
mail (2.6.4)
mime-types (>= 1.16, < 4)
method_source (0.8.2)
mime-types (3.0)
mime-types-data (~> 3.2015)
mime-types-data (3.2016.0221)
mimemagic (0.3.0)
mini_portile2 (2.0.0)
minitest (5.8.4)
momentjs-rails (2.11.1)
railties (>= 3.1)
multi_json (1.12.0)
multi_xml (0.5.5)
multipart-post (2.0.0)
nenv (0.3.0)
nokogiri (1.6.7.2)
mini_portile2 (~> 2.0.0.rc2)
notiffany (0.1.0)
nenv (~> 0.1)
shellany (~> 0.0)
oauth2 (1.1.0)
faraday (>= 0.8, < 0.10)
jwt (~> 1.0, < 1.5.2)
multi_json (~> 1.3)
multi_xml (~> 0.5)
rack (>= 1.2, < 3)
omniauth (1.3.1)
hashie (>= 1.2, < 4)
rack (>= 1.0, < 3)
omniauth-facebook (3.0.0)
omniauth-oauth2 (~> 1.2)
omniauth-oauth2 (1.4.0)
oauth2 (~> 1.0)
omniauth (~> 1.2)
omniauth-stripe-connect (2.3.0)
omniauth (~> 1.0)
omniauth-oauth2 (>= 1.0.3)
orm_adapter (0.5.0)
paperclip (4.3.6)
activemodel (>= 3.2.0)
activesupport (>= 3.2.0)
cocaine (~> 0.5.5)
mime-types
mimemagic (= 0.3.0)
pg (0.18.4)
phony (2.15.21)
phony_rails (0.14.1)
activesupport (>= 3.0)
phony (~> 2.12)
private_pub (1.0.3)
faye
pry (0.10.3)
coderay (~> 1.1.0)
method_source (~> 0.8.1)
slop (~> 3.4)
public_activity (1.5.0)
actionpack (>= 3.0.0)
activerecord (>= 3.0)
i18n (>= 0.5.0)
railties (>= 3.0.0)
pusher (1.1.0)
httpclient (~> 2.7)
multi_json (~> 1.0)
pusher-signature (~> 0.1.8)
pusher-signature (0.1.8)
rack (1.6.4)
rack-test (0.6.3)
rack (>= 1.0)
rails (4.2.6)
actionmailer (= 4.2.6)
actionpack (= 4.2.6)
actionview (= 4.2.6)
activejob (= 4.2.6)
activemodel (= 4.2.6)
activerecord (= 4.2.6)
activesupport (= 4.2.6)
bundler (>= 1.3.0, < 2.0)
railties (= 4.2.6)
sprockets-rails
rails-deprecated_sanitizer (1.0.3)
activesupport (>= 4.2.0.alpha)
rails-dom-testing (1.0.7)
activesupport (>= 4.2.0.beta, < 5.0)
nokogiri (~> 1.6.0)
rails-deprecated_sanitizer (>= 1.0.1)
rails-html-sanitizer (1.0.3)
loofah (~> 2.0)
railties (4.2.6)
actionpack (= 4.2.6)
activesupport (= 4.2.6)
rake (>= 0.8.7)
thor (>= 0.18.1, < 2.0)
rake (11.1.2)
rb-fsevent (0.9.7)
rb-inotify (0.9.7)
ffi (>= 0.5.0)
rdoc (4.2.2)
json (~> 1.4)
responders (2.2.0)
railties (>= 4.2.0, < 5.1)
rest-client (1.6.7)
mime-types (>= 1.16)
roadie (3.1.1)
css_parser (~> 1.3.4)
nokogiri (>= 1.5.0, < 1.7.0)
roadie-rails (1.1.1)
railties (>= 3.0, < 5.1)
roadie (~> 3.1)
rspec (3.0.0)
rspec-core (~> 3.0.0)
rspec-expectations (~> 3.0.0)
rspec-mocks (~> 3.0.0)
rspec-core (3.0.4)
rspec-support (~> 3.0.0)
rspec-expectations (3.0.4)
diff-lcs (>= 1.2.0, < 2.0)
rspec-support (~> 3.0.0)
rspec-mocks (3.0.4)
rspec-support (~> 3.0.0)
rspec-rails (3.0.2)
actionpack (>= 3.0)
activesupport (>= 3.0)
railties (>= 3.0)
rspec-core (~> 3.0.0)
rspec-expectations (~> 3.0.0)
rspec-mocks (~> 3.0.0)
rspec-support (~> 3.0.0)
rspec-support (3.0.4)
ruby_dep (1.3.1)
sass (3.4.22)
sass-rails (5.0.4)
railties (>= 4.0.0, < 5.0)
sass (~> 3.1)
sprockets (>= 2.8, < 4.0)
sprockets-rails (>= 2.0, < 4.0)
tilt (>= 1.1, < 3)
sdoc (0.4.1)
json (~> 1.7, >= 1.7.7)
rdoc (~> 4.0)
shellany (0.0.1)
slop (3.6.0)
sprockets (3.6.0)
concurrent-ruby (~> 1.0)
rack (> 1, < 3)
sprockets-rails (3.0.4)
actionpack (>= 4.0)
activesupport (>= 4.0)
sprockets (>= 3.0.0)
sqlite3 (1.3.11)
stripe (1.43.0)
rest-client (~> 1.4)
thin (1.7.0)
daemons (~> 1.0, >= 1.0.9)
eventmachine (~> 1.0, >= 1.0.4)
rack (>= 1, < 3)
thor (0.19.1)
thread_safe (0.3.5)
tilt (2.0.4)
toastr-rails (1.0.3)
railties (>= 3.1.0)
turbolinks (2.5.3)
coffee-rails
twilio-ruby (4.11.1)
builder (>= 2.1.2)
jwt (~> 1.0)
multi_json (>= 1.3.0)
tzinfo (1.2.2)
thread_safe (~> 0.1)
uglifier (3.0.0)
execjs (>= 0.3.0, < 3)
warden (1.2.6)
rack (>= 1.0)
web-console (2.3.0)
activemodel (>= 4.0)
binding_of_caller (>= 0.7.2)
railties (>= 4.0)
sprockets-rails (>= 2.0, < 4.0)
websocket-driver (0.6.4)
websocket-extensions (>= 0.1.0)
websocket-extensions (0.1.2)
xpath (2.0.0)
nokogiri (~> 1.3)
PLATFORMS
ruby
DEPENDENCIES
bootstrap-sass (~> 3.3.6)
bootstrap3-datetimepicker-rails (~> 4.17.37)
byebug
capybara
coffee-rails (~> 4.1.0)
database_cleaner
devise
dropzonejs-rails
factory_girl_rails
faker
figaro
font-awesome-rails
guard-rspec
jbuilder (~> 2.0)
jquery-rails
jquery-turbolinks
jquery-ui-rails
launchy
momentjs-rails (>= 2.9.0)
omniauth
omniauth-facebook
omniauth-stripe-connect
paperclip
pg
phony_rails
private_pub
public_activity
pusher
rails (= 4.2.6)
rails-dev-boost!
rb-fsevent (>= 0.9.1)
roadie-rails (~> 1.0)
rspec-rails
sass-rails (>= 3.2)
sdoc (~> 0.4.0)
sqlite3
stripe
thin
toastr-rails
turbolinks
twilio-ruby (~> 4.11.1)
uglifier (>= 1.3.0)
web-console (~> 2.0)
RUBY VERSION
ruby 2.2.3p173
BUNDLED WITH
1.12.5
答案 0 :(得分：0)
您应该检查项目根目录下是否有.rvmrc，.ruby-version，.versions.conf等隐藏文件。如果有，请删除它们或使ruby版本与gemfile相同。