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1¡¢rubyÏÂÔØÒ»¼ü°²×°£º
http://rubyforge.org/frs/download.php/29263/ruby186-26.exe
ruby -v ÏÔʾ°æ±¾£¬°²×°³É¹¦
2¡¢ÏÂÔØrubygems°²×°£º
http://rubyforge.org/frs/download.php/60719/rubygems-1.3.5.zip
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gem -v  ÏÔʾ°æ±¾£¬°²×°³É¹¦
3¡¢ÏÂÔØrailsµÄ gem °²×°£¨gem install -l  ±¾µØ°²×°£©£º
http://rubyforge.org/frs/download.php/63167/rails-2.3.4.gem 
 
gem install -l rails-2.3.4.gem 
 
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rails requires rake (>= 0.8.3, runtime
 
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rake£º
http://rubyforge.org/frs/download.php/56871/rake-0.8.7.gem
 
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gem install -l rails-2.3.4.gem
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rails requires activesupport (= 2.3.4
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activesupport £º
http://rubyforge.org/frs/download.php/63162/activesupport-2.3.4.gem
 
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activerecord£º
http://rubyforge.org/frs/download.php/63163/activerecord-2.3.4.gem
actionpack£º
http://rubyforge.org/frs/download.php/63164/actionpack-2.3.4.gem
rack£º
http://rubyforge.org/frs/download.php/65736/rack-1.0.1.gem
actionmailer£º
http://rubyforge.org/frs/download.php/63165/actionmailer-2.3.4.gem
activeresource£º
http://rubyforge.org/frs/download.php/63166/activeresource-2.3.4.gem
4¡¢ÏÂÔØ£¬°²×°mysql gem
http://rubyforge.org/frs/download.php/62498/mysql-2.8.1-x86-mswin32.gem
        gem install -l mysql-2.8.1-x86-mswin32.gem
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rails test -dmysql
-d Ö¸¶¨Êý¾Ý¿âÊÊÅäÆ÷£¬¿ÉÒÔÓÃrails --help²é¿´¸÷²ÎÊý£¬¼°Ö§³ÖµÄÊý¾Ý¿âÊÊÅäÆ÷£¬»á¸ù¾Ý²»Í¬µÄÊÊÅäÆ÷£¬Éú²ú²»Í¬Ä£°åµÄconfig\database.yml
 
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config\database.yml
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development:
  adapter: mysql
  encoding: utf8
  reconnect: false
  database: rails  #´´½¨µÄmysqlÊý¾Ý¿âÃû
  pool: 5
  username: dev    #Á¬½ÓmysqlµÄÓû§Ãû
  password: dev


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ruby°²×°mysql

ruby on rails°²×°mysqlÊý¾Ý¿â
1. ÏÂÔØmysqlÈí¼þ
  http://www.mysql.cn/
  mysqlÖÐÎĹٷ½ÍøÕ¾ÏÂÔØ°²×°Èí¼þ£¬Ñ¡Ôñ5.0
2. °²×°mysql£¬ÉèÖÃĬÈÏ×Ö·û¼¯Îªutf-8
3. ÏÂÔØmysql for rubyµÄÇý¶¯²¢°²×°
http://rubyforge.org/ËÑË÷mysql£¬ÕÒµ½mysql -win
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Ruby 1.9²»»áɱËÀPython

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Ruby ShoesµÄСÎÊÌâ

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RubyµÄ×°ÊÎÆ÷ģʽʵÏÖ

class Tree
def initialize
puts "Make a normal tree"
end
def decorate
puts "Make sure the tree won\'t fall"
end
end
class RedBalls < Tree
def initialize(tree)
@parent = tree;
end
def decorate
@parent.decorate
puts "Put on some red balls"
end
end ......

linux(ubuntu)ÏÂruby¿ª·¢»·¾³´î½¨

env setup
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2010.1.19
1. install ruby
$ tar xzf ruby-1.8.7-p248.tar.gz
$ mv ruby-1.8.7-p248 ruby187
$ cd ruby187/
$ ./configure ......
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