用 rails 新建一个应用程序

D:\>cd work

D:\work>dir
驱动器 D 中的卷没有标签。
卷的序列号是 DCFD-593C

D:\work 的目录

2001-12-21  23:02    <DIR>          .
2001-12-21  23:02    <DIR>          ..
               0 个文件              0 字节
               2 个目录 10,008,469,504 可用字节

D:\work>rails demo
      create
      create  app/controllers
      create  app/helpers
      create  app/models
      create  app/views/layouts
      create  config/environments
      create  config/initializers
      create  db
      create  doc
      create  lib
      create  lib/tasks
      create  log
      create  public/images
      create  public/javascripts
      create  public/stylesheets
      create  script/performance
      create  script/process
      create  test/fixtures
      create  test/functional
      create  test/integration
      create  test/mocks/development
      create  test/mocks/test
      create  test/unit
      create  vendor
      create  vendor/plugins
      create  tmp/sessions
      create  tmp/sockets
      create  tmp/cache
      create  tmp/pids
      create  Rakefile
      create  README
      create  app/controllers/application.rb
      create  app/helpers/application_helper.rb
      create  test/test_helper.rb
      create  config/database.yml
      create  config/routes.rb
      create  public/.htaccess
      create  config/initializers/inflections.rb
      create  config/initializers/mime_types.rb
      create  config/boot.rb
      create  config/environment.rb
      create  config/environments/production.rb
      create  config/environments/development.rb
      create  config/environments/test.rb
      create  script/about
      create  script/console
      create  script/destroy
      create  script/generate
      create  script/performance/benchmarker
      create  script/performance/profiler
      create  script/performance/request
      create  script/process/reaper
      create  script/process/spawner
      create  script/process/inspector
      create  script/runner
      create  script/server
      create  script/plugin
      create  public/dispatch.rb
      create  public/dispatch.cgi
      create  public/dispatch.fcgi
      create  public/404.html
      create  public/422.html
      create  public/500.html
      create  public/index.html
      create  public/favicon.ico
      create  public/robots.txt
      create  public/images/rails.png
      create  public/javascripts/prototype.js
      create  public/javascripts/effects.js
      create  public/javascripts/dragdrop.js
      create  public/javascripts/controls.js
      create  public/javascripts/application.js
      create  doc/README_FOR_APP
      create  log/server.log
      create  log/production.log
      create  log/development.log
      create  log/test.log

D:\work\demo>dir
驱动器 D 中的卷没有标签。
卷的序列号是 DCFD-593C

D:\work\demo 的目录

2001-12-21  23:52    <DIR>          .
2001-12-21  23:52    <DIR>          ..
2001-12-21  23:52    <DIR>          app
2001-12-21  23:52    <DIR>          config
2001-12-21  23:52    <DIR>          db
2001-12-21  23:52    <DIR>          doc
2001-12-21  23:52    <DIR>          lib
2001-12-21  23:52    <DIR>          log
2001-12-21  23:52    <DIR>          public
2001-12-21  23:52    <DIR>          script
2001-12-21  23:52    <DIR>          test
2001-12-21  23:52    <DIR>          vendor
2001-12-21  23:52    <DIR>          tmp
2001-12-21  23:52               307 Rakefile
2001-12-21  23:52             8,819 README
               2 个文件          9,126 字节
              13 个目录 10,006,872,064 可用字节

D:\work\demo>ruby script/server
=> Booting WEBrick...
=> Rails application started on http://0.0.0.0:3000
=> Ctrl-C to shutdown server; call with --help for options
[2001-12-21 23:56:16] INFO  WEBrick 1.3.1
[2001-12-21 23:56:16] INFO  ruby 1.8.6 (2007-09-24) [i386-mswin32]
[2001-12-21 23:56:16] INFO  WEBrick::HTTPServer#start: pid=3800 port=3000

然后在你的 IE 浏览器地址栏中输入:
http://localhost:3000/

在控制台中提示:
127.0.0.1 - - [21/Dec/2001:23:57:18 中国标准时间] "GET / HTTP/1.1" 200 7557
- -> /
127.0.0.1 - - [21/Dec/2001:23:57:18 中国标准时间] "GET /javascripts/prototype.js
HTTP/1.1" 200 125605
http://localhost:3000 -> /javascripts/prototype.js
127.0.0.1 - - [21/Dec/2001:23:57:19 中国标准时间] "GET /javascripts/effects.js H
TTP/1.1" 200 38916
http://localhost:3000 -> /javascripts/effects.js
127.0.0.1 - - [21/Dec/2001:23:57:19 中国标准时间] "GET /images/rails.png HTTP/1.
1" 200 1787
http://localhost:3000 -> /images/rails.png

进入成功页面,提示
Ruby on Rails: Welcome aboard .....

说明已经建立成功 恭喜你!


在DOS控制台中 Ctrl + c 可是终止 WEBrick 服务器的运行
[2001-12-21 23:59:20] INFO  going to shutdown ...
[2001-12-21 23:59:20] INFO  WEBrick::HTTPServer#start done.

但是我有一次出现了如下的情况:

进入 script 的目录下
D:\work\demo>cd script

查看了一下目录下的内容
D:\work\demo\script>dir
驱动器 D 中的卷没有标签。
卷的序列号是 DCFD-593C

D:\work\demo\script 的目录

2001-12-21  23:52    <DIR>          .
2001-12-21  23:52    <DIR>          ..
2001-12-21  23:52    <DIR>          performance
2001-12-21  23:52    <DIR>          process
2001-12-21  23:52                96 about
2001-12-21  23:52                98 console
2001-12-21  23:52                98 destroy
2001-12-21  23:52                99 generate
2001-12-21  23:52                97 runner
2001-12-21  23:52                97 server
2001-12-21  23:52                97 plugin
               7 个文件            682 字节
               4 个目录 10,005,307,392 可用字节

(我想直接运行这个WEBrick服务器,结果出错了,忘记加 ruby 了!)
D:\work\demo\script>server
'server' 不是内部或外部命令，也不是可运行的程序
或批处理文件。

(加上 ruby 以后 再运行)
D:\work\demo\script>ruby server
=> Booting WEBrick...
=> Rails application started on http://0.0.0.0:3000
=> Ctrl-C to shutdown server; call with --help for options
[2001-12-21 23:59:59] INFO  WEBrick 1.3.1
[2001-12-21 23:59:59] INFO  ruby 1.8.6 (2007-09-24) [i386-mswin32]
[2001-12-21 23:59:59] INFO  WEBrick::HTTPServer#start: pid=3180 port=3000

再到 IE 浏览器中输入
http://localhost:3000/
没问题,一样的可以运行