Rubymine的正确打开办法 :)

　

rubymine

Rubymine的正确打开办法 :)

鉴于有人问关于如何使用rubymine，那我就在这里给个傻瓜教程：

下载

Rubymine对学生和老师开放了一年的免费使用，需要用学校的邮箱来验证，点击下面地址：

https://www.jetbrains.com/ruby/buy/#edition=discounts

使用条件

一般用Rubymine的都是在本地环境，先确认本地ruby和rails是否已经安装好：

PENG-MacBook-Pro:~ PENG-mac$ ruby -v
ruby 2.2.4p230 (2015-12-16 revision 53155) [x86_64-darwin14]
PENG-MacBook-Pro:~ PENG-mac$ rails -v
Rails 4.2.5.2
PENG-MacBook-Pro:~ PENG-mac$ gem -v
2.4.8
PENG-MacBook-Pro:~ PENG-mac$ bundle -v
Bundler version 1.11.2
PENG-MacBook-Pro:~ PENG-mac$ 

Usage

1. 在合适的路径下，使用终端输入：rails new APP

PENG-MacBook-Pro:rubyTest PENG-mac$ rails new app
      create  
      create  README.rdoc
      create  Rakefile
      create  config.ru
      create  .gitignore
      create  Gemfile
      create  app
      create  app/assets/javascripts/application.js
      create  app/assets/stylesheets/application.css
      create  app/controllers/application_controller.rb
      create  app/helpers/application_helper.rb
      create  app/views/layouts/application.html.erb
      create  app/assets/images/.keep
      create  app/mailers/.keep
      create  app/models/.keep
      create  app/controllers/concerns/.keep
      create  app/models/concerns/.keep
      create  bin
      create  bin/bundle
      create  bin/rails
      create  bin/rake
      create  bin/setup
      create  config
      create  config/routes.rb
      create  config/application.rb
      create  config/environment.rb
      create  config/secrets.yml
      create  config/environments
      create  config/environments/development.rb
      create  config/environments/production.rb
      create  config/environments/test.rb
      create  config/initializers
      create  config/initializers/assets.rb
      create  config/initializers/backtrace_silencers.rb
      create  config/initializers/cookies_serializer.rb
      create  config/initializers/filter_parameter_logging.rb
      create  config/initializers/inflections.rb
      create  config/initializers/mime_types.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
      create  config/database.yml
      create  db
      create  db/seeds.rb
      create  lib
      create  lib/tasks
      create  lib/tasks/.keep
      create  lib/assets
      create  lib/assets/.keep
      create  log
      create  log/.keep
      create  public
      create  public/404.html
      create  public/422.html
      create  public/500.html
      create  public/favicon.ico
      create  public/robots.txt
      create  test/fixtures
      create  test/fixtures/.keep
      create  test/controllers
      create  test/controllers/.keep
      create  test/mailers
      create  test/mailers/.keep
      create  test/models
      create  test/models/.keep
      create  test/helpers
      create  test/helpers/.keep
      create  test/integration
      create  test/integration/.keep
      create  test/test_helper.rb
      create  tmp/cache
      create  tmp/cache/assets
      create  vendor/assets/JavaScripts
      create  vendor/assets/javascripts/.keep
      create  vendor/assets/stylesheets
      create  vendor/assets/stylesheets/.keep
         run  bundle install

哎，怎么执行到bundle install就不动了？

这个属于正常情况，请小伙伴们不要慌。于是我们直接Control＋C终止这个运行，点击Rubymine打开，得到以下界面：

2.点击open，找到你刚才创建的app项目

3.点击ok，进入项目

在底下的terminal中，手动运行：bundle install就行啦。

TroubleShooting:

如果还是不行，打开Gemfile文件，看到第一行：

source 'https://rubygems.org'

改成：

source 'https://ruby.taobao.org'

之前那个rubygems.org可能被中国墙了，所以无法从那个网站上获取外部包，但是淘宝在国内有个镜像，大概十五分钟更新一次，几乎与rubygems.org保持同步。这叫做换源。

淘宝源：https://ruby.taobao.org/

除了淘宝源还有rubyChina源：https://ruby-china.org/

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