聲明一下，這是個(gè)新手啟動(dòng)的體驗文章，高手不要看了。。。：）
1、安裝Ruby
Windows用戶(hù)去 http://rubyforge.org/ 的 http://rubyforge.org/projects/rubyinstaller/ 下載 One-Click Installer - Windows 安裝即可，最新版1.8.5-21
2、測試是否安裝成功
建議一個(gè)Test.rb文件，內容如下
在命令行下運行 ruby Test.rb ，注意安裝時(shí)%RUBY_HOME%\bin已經(jīng)設置在你的PATH中了，檢查一下即可，運行正確的話(huà)就會(huì )顯示
Hello Ruby World.
結果出來(lái)
也可以啟動(dòng)FreeRIDE，新建一個(gè)文件，保存，按F5就可以運行得到結果了。在FreeRIDE的Edit菜單==>Preferences...==>Debugger/Run的右邊，選中Run process in terminal，運行時(shí)可以打開(kāi)新的窗口來(lái)查看，默認在FreeRIDE下面顯示結果。
3、利用gem安裝其它模塊
在命令行下運行 gem install rails
安裝提示與結果
Install required dependency activesupport? [Yn] y
Install required dependency activerecord? [Yn] y
Install required dependency actionpack? [Yn] y
Install required dependency actionmailer? [Yn] y
Install required dependency actionwebservice? [Yn] y
Successfully installed rails-1.1.6
Successfully installed activesupport-1.3.1
Successfully installed activerecord-1.14.4
Successfully installed actionpack-1.12.5
Successfully installed actionmailer-1.2.5
Successfully installed actionwebservice-1.1.6
Installing ri documentation for activesupport-1.3.1...
Installing ri documentation for activerecord-1.14.4...
Installing ri documentation for actionpack-1.12.5...
Installing ri documentation for actionmailer-1.2.5...
Installing ri documentation for actionwebservice-1.1.6...
Installing RDoc documentation for activesupport-1.3.1...
Installing RDoc documentation for activerecord-1.14.4...
Installing RDoc documentation for actionpack-1.12.5...
Installing RDoc documentation for actionmailer-1.2.5...
Installing RDoc documentation for actionwebservice-1.1.6...
再運行gem list檢查一下看是否安裝上去了，會(huì )有一堆列表顯示，新的也在里面，安裝前后各gem list一下，就可以對比得到以下結果
4、安裝后各模塊介紹
actionmailer (1.2.5) 郵件分發(fā)與測試模塊，類(lèi)似Java里的JavaMail的東東
actionpack (1.12.5) 類(lèi)似于Web的MVC中的V與C
actionwebservice (1.1.6) Web Service支持
activerecord (1.14.4) ORM工具，類(lèi)似Java中的Hibernate之類(lèi)的
activesupport (1.3.1) Rails框架所依賴(lài)的一些基礎工具類(lèi)
rails (1.1.6) Web應用框架Rails包含模板引擎，控制層及ORM
5、默認安裝后的模塊有
fxri (0.3.3)
Graphical interface to the RI documentation, with search engine.
fxruby (1.6.1, 1.2.6)
FXRuby is the Ruby binding to the FOX GUI toolkit.
log4r (1.0.5) 日志庫，Java中就象Log4J或Jakarta的Commons-Logging
rake (0.7.1) 類(lèi)似make的工具，Java中就象Ant或Maven
sources (0.0.1)
This package provides download sources for remote gem installation
win32-clipboard (0.4.0)
A package for interacting with the Windows clipboard
win32-dir (0.3.0)
Extra constants and methods for the Dir class on Windows.
win32-eventlog (0.4.1)
Interface for the MS Windows Event Log.
win32-file (0.5.2)
Extra or redefined methods for the File class on Windows.
win32-file-stat (1.2.2)
A File::Stat class tailored to MS Windows
win32-process (0.4.2)
Adds fork, wait, wait2, waitpid, waitpid2 and a special kill method
win32-sapi (0.1.3)
An interface to the MS SAPI (Sound API) library.
win32-sound (0.4.0)
A package for playing with sound on Windows.
windows-pr (0.5.1)
Windows functions and constants predefined via Win32API
6、創(chuàng )建Web應用
在命令行下運行 rails rorweb ，會(huì )在rorweb目錄下創(chuàng )建相應的一堆完整的Web應用的目錄結構，然后你應該做的就是寫(xiě)你的程序了。
create
create app/controllers
create app/helpers
create app/models
create app/views/layouts
create config/environments
create components
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 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/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/breakpointer
create script/console
create script/destroy
create script/generate
create script/performance/benchmarker
create script/performance/profiler
create script/process/reaper
create script/process/spawner
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/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
7、啟動(dòng)Web應用
進(jìn)入rorweb目錄，運行 ruby script\server 啟動(dòng)之，信息如下
=> Booting WEBrick...
=> Rails application started on http://0.0.0.0:3000
=> Ctrl-C to shutdown server; call with --help for options
[2006-11-25 08:47:44] INFO WEBrick 1.3.1
[2006-11-25 08:47:44] INFO ruby 1.8.4 (2006-04-14) [i386-mswin32]
[2006-11-25 08:47:44] INFO WEBrick::HTTPServer#start: pid=2564 port=3000
默認webrick服務(wù)器啟用了3000端口，訪(fǎng)問(wèn)一下 http://localhost:3000 ，打開(kāi)后可以看到如下之類(lèi)的信息。
Welcome aboard
You’re riding the Rails!
About your application’s environment
點(diǎn)擊查看：
Ruby version 1.8.4 (i386-mswin32)
RubyGems version 0.9.0
Rails version 1.1.6
Active Record version 1.14.4
Action Pack version 1.12.5
Action Web Service version 1.1.6
Action Mailer version 1.2.5
Active Support version 1.3.1
Application root X:/OpenSource/Ruby/rorweb
Environment development
Database adapter mysql
關(guān)于webrick服務(wù)器更多的信息可以訪(fǎng)問(wèn) http://www.webrick.org/
8、寫(xiě)一個(gè)HelloRoR的Web程序
打開(kāi)rorweb\app目錄，可以看到四個(gè)子目錄
controllers
helpers
models
views
一看就知道是什么作用了吧：）
仍在rorweb目錄，運行 ruby script\generate controller HelloRoR 可以看到如下的創(chuàng )建信息
exists app/controllers/
exists app/helpers/
create app/views/hello_ro_r
exists test/functional/
create app/controllers/hello_ro_r_controller.rb
create test/functional/hello_ro_r_controller_test.rb
create app/helpers/hello_ro_r_helper.rb
創(chuàng )建一個(gè)app/views/hello_ro_r目錄及三個(gè)文件
打開(kāi) hello_ro_r_controller.rb 進(jìn)行編輯，增加內容后全部如下：
訪(fǎng)問(wèn) http://localhost:3000/hello_ro_r/ 就可以看到Hello RoR World結果了
訪(fǎng)問(wèn) http://localhost:3000/hello_ro_r/rails 就可以看到Hello Rails結果了
注意是 hello_ro_r 不是HelloRoR，默認是小寫(xiě)，并寫(xiě)大小寫(xiě)之間用_分隔了，要注意一下，如果要進(jìn)行對應，就全部小寫(xiě)建立應用，如：
運行 ruby script\generate controller helloror ，這樣就是生成 helloror_controller.rb 了，然后訪(fǎng)問(wèn) http://localhost:3000/helloror/ 了
其它：1.8.4與1.8.5的區別
1.8.4
win32-clipboard (0.4.0)
win32-eventlog (0.4.1)
win32-process (0.4.2)
windows-pr (0.5.1)
1.8.5
win32-clipboard (0.4.1)
win32-eventlog (0.4.2)
win32-process (0.5.1)
windows-pr (0.5.3, 0.5.1)
1.8.5的升級：gem install rails
Bulk updating Gem source index for: http://gems.rubyforge.org
Install required dependency activesupport? [Yn] y
Install required dependency activerecord? [Yn] y
Install required dependency actionpack? [Yn] y
Install required dependency actionmailer? [Yn] y
Install required dependency actionwebservice? [Yn] y
Successfully installed rails-1.1.6
Successfully installed activesupport-1.3.1
Successfully installed activerecord-1.14.4
Successfully installed actionpack-1.12.5
Successfully installed actionmailer-1.2.5
Successfully installed actionwebservice-1.1.6
Installing ri documentation for activesupport-1.3.1...
While generating documentation for activesupport-1.3.1
... MESSAGE: Unhandled special: Special: type=17, text="<!-- HI -->"
... RDOC args: --ri --op F:/OpenSource/RoR/Ruby/lib/ruby/gems/1.8/doc/activesupport-1.3.1/ri --quiet lib
(continuing with the rest of the installation)
Installing ri documentation for activerecord-1.14.4...
Installing ri documentation for actionpack-1.12.5...
While generating documentation for actionpack-1.12.5
... MESSAGE: Unhandled special: Special: type=17, text="<!-- The header part of this layout -->"
... RDOC args: --ri --op F:/OpenSource/RoR/Ruby/lib/ruby/gems/1.8/doc/actionpack-1.12.5/ri --quiet lib
(continuing with the rest of the installation)
Installing ri documentation for actionmailer-1.2.5...
Installing ri documentation for actionwebservice-1.1.6...
Installing RDoc documentation for activesupport-1.3.1...
Installing RDoc documentation for activerecord-1.14.4...
Installing RDoc documentation for actionpack-1.12.5...
Installing RDoc documentation for actionmailer-1.2.5...
Installing RDoc documentation for actionwebservice-1.1.6...
9、中文截取問(wèn)題測試
http://my.opera.com/sawpad/blog/show.dml/235183
從以上地址拿到程序放到 rorweb\lib\ 目錄下
它的示例里有問(wèn)題，我回復了它，可以在程序里調用如下，湊合著(zhù)用，至少不會(huì )亂碼：
ruby 代碼
記得JavaEye上線(xiàn)時(shí)也是亂碼問(wèn)題，現在解決了的，原來(lái)我給Robbin寫(xiě)過(guò)用JavaScript來(lái)解決亂碼的問(wèn)題，不知道Robbin后來(lái)如何解決的，搜了一下，沒(méi)有發(fā)現解決方案？
10、接下來(lái)就是連接數據庫做一個(gè)完整的開(kāi)發(fā)之類(lèi)的，待續。。。
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