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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¦
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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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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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http://www.mysql.cn/
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http://rubyforge.org/ËÑË÷mysql£¬ÕÒµ½mysql -win
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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
......
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
......