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在CentOS5.7上搭建rails环境

leekiang — Sat, 10 Dec 2011 04:26:00 GMT

1,安装gcc
yum install gcc

2,安装MySQL,�q�设�|��ؓ开��动启动�?br /># yum install mysql mysql-devel mysql-server
# chkconfig --levels 235 mysqld on
# /etc/init.d/mysqld start

3,安装ruby
# wget ftp://ftp.ruby-lang.org/pub/ruby/1.8/ruby-1.8.7-p352.tar.gz
# tar zxf ruby-1.8.7-p352.tar.gz
# cd ruby-1.8.7-p352
# ./configure
# make
# make install
# ruby -v
目前ruby1.8.7最新的是p352�Q�见ftp://ftp.ruby-lang.org/pub/ruby/1.8/
默认会安装到/usr/local/lib/ruby/

4,安装rubygems
在安�?span lang="EN-US">rails 之前�Q�要先安�?span lang="EN-US">rubygems
�q�个比较挑剔�Q�在redmine安装指导�Q�http://www.redmine.org/projects/redmine/wiki/RedmineInstall�Q�中提到有要求，要在1.3.7 ~ 1.7.0之间�Q�这里选择�?.6.2版。同��h��下蝲源码安装�?br /># cd ~/rails_install
# wget http://rubyforge.org/frs/download.php/74445/rubygems-1.6.2.tgz
# tar zxvf rubygems-1.6.2.tgz
# cd rubygems-1.6.2
# ruby setup.rb
安装成功后，执行gem –v �Q�可看到版本信息�?br />
5,安装Rails及相关gems

wget http://rubygems.org/downloads/rake-0.8.7.gem
wget http://rubygems.org/downloads/rack-1.1.0.gem
wget http://rubygems.org/downloads/rails-2.3.14.gem
wget http://rubygems.org/downloads/activesupport-2.3.14.gem
wget http://rubygems.org/downloads/activerecord-2.3.14.gem
wget http://rubygems.org/downloads/actionpack-2.3.14.gem
wget http://rubygems.org/downloads/actionmailer-2.3.14.gem
wget http://rubygems.org/downloads/activeresource-2.3.14.gem

wget http://rubygems.org/downloads/i18n-0.4.2.gem
wget http://rubygems.org/downloads/mysql-2.8.1.gem
wget http://rubygems.org/downloads/cgi_multipart_eof_fix-2.5.0.gem
wget http://rubygems.org/downloads/coderay-1.0.0.gem

gem  install --local rake-0.8.7.gem
gem  install --local rack-1.1.0.gem
gem  install --local rails-2.3.14.gem
gem  install --local mysql-2.8.1.gem
gem  install --local i18n-0.4.2.gem
gem  install --local cgi_multipart_eof_fix-2.5.0.gem
gem  install --local coderay-1.0.0.gem

6,安装Redmine1.2.3
使用svn下蝲Redmine 1.2源码�?www目录�?br />svn co svn://rubyforge.org/var/svn/redmine/branches/1.2-stable redmine-1.2

创徏Redmine数据库和redmine用户

CREATE DATABASE redmine CHARACTER SET utf8 COLLATE utf8_general_ci;
CREATE USER 'redmine'@'localhost' IDENTIFIED BY 'redmine';
GRANT ALL ON redmine.* TO 'redmine'@'localhost';

到database.yml文�g�Q�修改production节点的帐号和密码为redmine�Q�注意冒号后要有�I�格�?br />
�?www/redmine1.2目录�?br />

rake config/initializers/session_store.rb
RAILS_ENV=production rake db:migrate
RAILS_ENV=production rake redmine:load_default_data
ruby script/server webrick -p 8000 -e production

如果报错�Q�rake aborted! no such file to load -- openssl
先yum install openssl-devel
然后��C��载的ruby源码的ext/openssl目录

ruby extconf.rb (生成Makefile)
make
make install

删除已安装的ruby
How to uninstall Ruby from /usr/local?
How to Remove an Old version of Ruby

参考：
CentOS 6.0 安装配置rails 2.3.11 + redmine 1.2.1 �W�记
Redmine在Linux�Q�CentOS�Q�下的安装及配置

"./configure && make && make install"是典型的使用GNU的AUTOCONF和AUTOMAKE产生的程序的安装步骤�?br />./configure是用来检��你的安装��^台的目标特征的。比如它会检��你是不是有CC或GCC�Q��ƈ不是需要CC(cc是gcc的连接，gcc是编译器)或GCC�Q�它是个shell脚本
make是用来编译的�Q�它从Makefile中读取指令，然后�~�译�?br />make install是用来安装的�Q�它也从Makefile中读取指令，安装到指定的位置�?br />AUTOMAKE和AUTOCONF是非常有用的用来发布C�E�序的东�?/font>

leekiang 2011-12-10 12:26 发表评论

leekiang — Sat, 09 Jul 2011 16:40:00 GMT

分库可以在model中加�?br /> establish_connection :your_connection
self.abstract_class = true
实现.
分表应该也可以用�c�M��的方�?
set_table_name

Rails遗留数据库访问之二分库分�?/a>
Rails遗留数据库访问之一动态ORM
Rails中实现分表（1�Q�垂直分�?/a>
��目中遇到的问题�Q�二�Q�（动态创建MODEL�Q?/a>
Rails是否可以�q�样解决�q�个辣手的问�?
Rails中如何支持数据库分表�?/a>

http://stackoverflow.com/questions/44145/database-sharding-and-rails
http://stackoverflow.com/questions/5981724/multiple-database-tables-within-one-ar-model-in-rails-3
https://github.com/aglasgall/rails-sharding
http://www.engineyard.com/blog/2009/a-quick-primer-on-sharding-for-ruby-on-rails/
http://blog.sphereinc.com/2010/04/its-boring-to-scale-with-ruby-on-rails/
http://kovyrin.net/2010/04/16/dbcharmer-rails-can-scale/
https://www.ruby-toolbox.com/categories/Active_Record_Sharding
https://www.ruby-toolbox.com/projects/octopus
https://www.ruby-toolbox.com/projects/data_fabric

how RoR scales
I've said it before, but it bears repeating: There's nothing interesting about how Ruby on Rails scales. We've gone the easy route and merely followed what makes Yahoo!, LiveJournal, and other high-profile LAMP stacks scale high and mighty.

Take state out of the application servers and push it to database/memcached/shared network drive (that's the whole Shared Nothing thang). Use load balancers between your tiers, so you have load balancers -> web servers -> load balancers -> app servers -> load balancers -> database/memcached/shared network drive servers. (Past the entry point, load balancers can just be software, like haproxy).

In a setup like that, you can add almost any number of web and app servers without changing a thing.

Scaling the database is the "hard part", but still a solved problem. Once you get beyond what can be easily managed by a decent master-slave setup (and that'll probably take millions and millions of pageviews per day), you start doing partitioning.

Users 1-100K on cluster A, 100K-200K on cluster B, and so on. But again, this is nothing new. LiveJournal scales like that. I hear eBay too. And probably everyone else that has to deal with huge numbers.

So the scaling part is solved. What's left is judging whether the economics of it are sensible to you. And that's really a performance issue, not a scalability one.

If your app server costs $500 per month (like our dual xeons does) and can drive 30 requests/second on Rails and 60 requests/second on Java/PHP/.NET/whatever (these are totally arbitrary numbers pulled out of my...), then you're faced with the cost of $500 for 2.6 million requests/day on the Rails setup and $250 for the same on the other one.

Now. How much is productivity worth to you? Let's just take a $60K/year programmer. That's $5K/month. If you need to handle 5 million requests/day, your programmer needs to be 10% more productive on Rails to make it even. If he's 15% more productive, you're up $250. And this is not even considering the joy and happiness programmers derive from working with more productive tools (nor that people have claimed to be many times more productive).

Of course, the silly math above hinges on the assumption that the whateverstack is twice as fast as Rails. That's a very big if. And totally dependent on the application, the people, and so on. Some have found Rails to be as fast or faster than comparable "best-of-breed J2EE stacks".

The point is that the cost per request is plummeting, but the cost of programming is not. Thus, we have to find ways to trade efficiency in the runtime for efficiency in the "thought time" in order to make the development of applications cheaper. I believed we've long since entered an age where simplicity of development and maintenance is where the real value lies.

其实正如zhangc之前��_��理论的问题都清楚�Q�关键还是实践！

leekiang 2011-07-10 00:40 发表评论

ubuntu10.10下rails2.3.X和redmine1.0.X安装记录

leekiang — Wed, 05 Jan 2011 17:40:00 GMT

1�Q�sudo apt-get install ruby-full�Q?br />     安装后执行ruby -v�Q�显�C�“ruby 1.8.7 (2010-06-23 patchlevel 299) [i686-linux]�?br />     查了一下（用的命��o是locate ruby�Q�，安装��C��/usr/lib/ruby/1.8目录�Q�但哪些位置�q�有ruby的文件未知�?br />     注意�Q�不需要再手动把ruby路径加到PATH�Q�因为已�l�加好了�Q�见/usr/bin
2�Q�sudo apt-get install rubygems
     执行gem -v�Q�显�C��?.3.7�?br />     注意�Q�据说ruby1.9自带gem�?br />3�Q�gem install rails -v=2.3.5
     发现会自动安装rake-0.8.7�Q�原来rake是rails自带的东�ѝ�?br />     会自动安装到/var/lib/gems/1.8/gems目录下�?br />     但在命��o行下�Q�rails -v仍然报错�Q?�E�序 rails ��未安装"�?

   �Ҏ(gu��)��Q�在用户�?.bashrc文�g中追加export PATH=/var/lib/gems/1.8/bin:$PATH
     感谢�q�篇文章�Q�也可看一�?a >�q�篇
     后注�Q�应该加到全局环境变量里，因�ؓ有的命��o�Q�如rake�Q�需要root用户执行

4�Q�下载redmine1.0.5�Q�解压，用netbeans6.9.1导入��目时提�C�缺��i18n�Q?br /> 按照提示�Q�在root下执行gem install -v=0.4.2 i18n
5�Q?br />把database.yml.example改�ؓdatabase.yml
在每�U�环境下都加属性socket: /var/run/mysqld/mysqld.sock�Q��ؓ什�?br />
6�Q�解决mysql��q��问题
sudo gedit /etc/mysql/my.cnf
在[client]区域和[mysqld]区域都添加一行：
default-character-set = utf8
然后重启�Q?span>sudo /etc/init.d/mysql restart
可通过show variables like 'character%'命��o查看修改前后的变化�?br />参�?br />http://jiessiedyh.javaeye.com/blog/468338
有�h提到[mysqld]的skip-character-set-client-handshake属�?br />
7�Q�mysql驱动
执行gem install mysql�Q�报
Building native extensions. This could take a while...
ERROR: Error installing mysql:
ERROR: Failed to build gem native extension.
解决�Q�因为找不到mysql_config造成的，只要安装“libmysqlclient15-dev”就可以了sudo apt-get install libmysqlclient15-dev

8�Q?A key is required to write a cookie containing the session data. Use config.action_controller.session = {:key => "_myapp_session", :secret => "some secret phrase"} in config/environment.rb"
please do as the suggestion, add following config to enviroment.rb file:
config.action_controller.session = { :key => "_redmine_session", :secret => "aa3be4f950045ce76451b8197bf06b6d" }

在typo上执行“刷��C�Q务”时�Q�报错：Rake aborted! Uninitialized constant bundler �Q�搜索后执行gem install bundler�Q�再执行“刷��C�Q务”，提示执行“bundle install”，但在控制台里报没有这个命令。bundler是rails3出来的新东西�Q?br />

参�?
�?Ubuntu 10.10下搭建ror�Q�ruby on rails�Q�开发环�?/a>
在debian(ubuntu)上徏立Ruby on Rails的开发环境step by step
Ubuntu下搭建Redmine
Ubuntu 10.04上搭建Ruby on Rails环境
Ubuntu下一步安装ruby on rails环境的脚�?/a>
Ubuntu8.10下��用mysql数据库方式安装Redmine
Redmine在Ubuntu10.04上的安装配置
Ubuntu 10.04默认安装Redmine注意事项

leekiang 2011-01-06 01:40 发表评论

leekiang — Mon, 15 Nov 2010 06:57:00 GMT

1,ORM 层将数据库表映射到类、将记录映射到对象、将字段映射到对象的属性�?br />�c�L��法用于执行表�U�别的操作，实例�Ҏ(gu��)��则用于执行针对单条记录的操作�?br />2,Action Pack包含了视囑֒�控制�?br />3,rails有三�U�方式创建动态的模板�Q�其一是��用“构建器�?Builder)�q�种技术，
其二是将Ruby代码嵌入模板中，�W�三�U�是rjs在服务器端动态��生js
4,<% 3.times do %>
Ho!

<% end %>
Merry Christmas!
<% 3.times do %> 会输出空��|��?lt;% 3.times do -%> 不会
5,Rails 的辅助方法h()用于对html�W�号转码
6,如果货品的�h(hu��n)格发生变化，那么已经下好的订单不应该受到影响�Q�因此每个订单条目都应该反映下单时的货品��h��
7,erb的content_for(:name)标签里的内容可加到模�?lt;%=yield :name%>所处位�|?br />8,敏捷书第三版上说金额不要用float字段�Q�而要用decimal字段

leekiang 2010-11-15 14:57 发表评论

关于clockingit

leekiang — Wed, 20 Oct 2010 16:08:00 GMT

用的版本1.2.1
必须跑在ruby1.8.7和rails2.3.8�Q�否则出各种问题
要执行rake db:schema:load,把schema.rb里设定的数据表结构同步到数据�?br />
http://www.soft4fun.net/website-recommand/%E7%B6%B2%E7%AB%99%E6%8E%A8%E8%96%A6-%E8%B6%85%E4%BE%BF%E5%88%A9%E7%B6%B2%E8%B7%AF%E8%A8%98%E4%BA%8B%E7%B3%BB%E7%B5%B1-clockingit%EF%BC%88%E5%A4%9A%E7%94%A8%E6%88%B6%E4%BD%BF%E7%94%A8%E7%AF%87.htm
http://www.soft4fun.net/website-recommand/%E7%B6%B2%E7%AB%99%E6%8E%A8%E8%96%A6-%E8%B6%85%E4%BE%BF%E5%88%A9%E7%B6%B2%E8%B7%AF%E8%A8%98%E4%BA%8B%E7%B3%BB%E7%B5%B1%EF%BC%8C%E5%B9%AB%E4%BD%A0%E8%A8%98%E4%B8%8B%E6%89%80%E6%9C%89%E7%94%9F.htm

leekiang 2010-10-21 00:08 发表评论

redmine记录

leekiang — Fri, 15 Oct 2010 08:34:00 GMT

2,安装mysql(包括mysql的gem,�q�有那个libmySQL.dll要拷入到ruby/bin�?�q�徏立名�?redmine"的schema
mysql> create database redmine character set utf8;
mysql> create user 'redmine'@'localhost' identified by 'redmine';
mysql> grant all privileges on redmine.* to 'redmine'@'localhost';

3,生成session密钥�Q�执行数据迁�U�dƈ载入Redmine默认配置
set RAILS_ENV=production
rake config/initializers/session_store.rb
rake db:migrate
rake redmine:load_default_data
�?1)lib\tasks\initializers.rake里定义了,rank generate_session_store�{��h(hu��n)于rake config/initializers/session_store.rb
   2)rake redmine:load_default_data RAILS_ENV="production"
     可导入角艌Ӏ�权限、跟�t�类型、问题状态、工作流�E�、枚丑ր�的默认数据�Q�见loader.rb

5,��目有一�?是否公开"属�?br />
6,工作台可以自定义

7,��英汇翻译的用户手册http://www.oschina.net/bbs/thread/9314�Q�管理员手册http://www.oschina.net/bbs/thread/9437
http://www.ossxp.com/doc/redmine/user_guide/user_guide.html
http://www.ossxp.com/doc/redmine/admin_guide/admin_guide.html
��英汇的�l�一认证�q�_��http://www.ossxp.com/HelpCenter/10000_Jigsaw

Techcon ezWORK团队��d��理�pȝ��也是��Z��redmine开发的�Q�http://ezwork.techcon.thtf.com.cn/

8,插�g列表http://www.redmine.org/wiki/redmine/Plugin_List
http://www.ossxp.com/doc/redmine-plugins/下有几个插�g的��用手�?br /> http://www.javaeye.com/topic/224772
http://github.com/zouchaoqun/ezfaq/tree/master/app/

9,redmine权限讄��心得
http://www.cnblogs.com/treeman/archive/2010/08/30/1812692.html

10,�l��用的表也是users�?br />
11,ticket分组插�g
    http://www.redmine.org/boards/3/topics/4701�Q�http://github.com/Ubik/redmine_issues_group
    另外一个http://www.redmine.org/issues/443
12,redmine高版本已�l�支持�Q务的无限嵌套�Q�但界面没有体现

20,bitnami提供的傻瓜安装包�Q�见http://bitnami.org/stack/redmine

leekiang 2010-10-15 16:34 发表评论

rails好文

leekiang — Fri, 15 Oct 2010 08:33:00 GMT

1,Rails�pȝ��重构�Q�从单一复杂�pȝ��到多个小应用集群http://www.infoq.com/cn/articles/rails-app-refactoring
2,http://www.smashingmagazine.com/2010/10/26/successful-freelancing-with-ruby-on-rails-workflow-techniques-and-tools/
3,http://www.rubyinside.com/11-tips-on-hiring-a-rails-developer-662.html
4,http://www.rubyinside.com/how-to-get-a-job-at-a-top-ruby-shop-1618.html
5,http://www.matthewpaulmoore.com/ruby-on-rails-code-quality-checklist
6,Ruby on Rails性能问题解决之道

leekiang 2010-10-15 16:33 发表评论

railroad使用

leekiang — Thu, 14 Oct 2010 10:56:00 GMT

1�Q�gem install railroad 装的版本�?.5.0
2, 安装graphviz-2.26.3.msi
3, 在应用目录下railroad -M | dot -Tsvg > models.svg�Q�报�?
C:/Ruby186/lib/ruby/gems/1.8/gems/railroad-0.5.0/lib/railroad/app_diagram.rb:54:
in `reopen': No such file or directory - /dev/null (Errno::ENOENT)
搜到��文章说把c:/Ruby186/lib\ruby\gems\1.8\gems\railroad-0.5.5\lib\railroad下的app_diagram.rb�?4行改�?code class="spaces">STDOUT.reopen('NUL:')
把controllers_diagram.rb�?9行改为require "app/controllers/application_controller.rb"
按要求修改后在应用下执行railroad -a -i -M | dot -Tpng > models.png�Q�又�?
D:/netbeansWorkSpace/redmine/vendor/rails/activesupport/lib/active_support/w
hiny_nil.rb:52:in `method_missing': undefined method `klass' for nil:NilClass (N
oMethodError)

�?ruby�?.8.6,rails�?.3.5
参�?
http://www.javaeye.com/topic/88700
http://blog.brzezinka.eu/webmaster-tips/ruby/ror-railroad-plugin-with-rails-2-3-5-on-windows-error

该文章后面讲了如何��用rake自动生成�Q�copy如下:
To automate the process of creating schemes, you can create Rails task. In your rails_project_dir/Libs/tasks create diagrams.rake and copy the text:

namespace :doc do
  namespace :diagram do
    task :models do
      sh "railroad -a -i -M | dot -Tpng > doc/models.png"
      sh "railroad -i -l -a -m -M | dot -Tsvg doc/models.svg"
    end

    task :controllers do
      sh "railroad -i -l -C | neato -Tsvg > doc/controllers.svg"
    end
  end

  task :diagrams => %w(diagram:models diagram:controllers)

end

Now you can run the task by typing in console: rake doc:diagrams to generate all diagrams (for models an controllers) or rake doc:diagram:models to generate diagram for models only.

Due to the information on RailsRoad Docs, there is a bug in Graphvis while crating svg graphic. There is a simple way to correct it (citation from RailsRoad Docs):

Important: There is a bug in Graphviz tools when generatingSVG files that cause a text overflow. You can solve this problem editing (with a text editor, not a graphical SVG editor) the file and replacing around line 12 �?code>font-size:14.00;�? by �?code>font-size:11.00;�? or by issuing the following command (see �?code>man sed�?:
sed -i 's/font-size:14.00/font-size:11.00/g' file.svg
Note: For viewing and editing SVG there is an excellent opensource tool called Inkscape (similar to Adobe Illustrator.) For DOTprocessing you can also use Omnigraffle (on Mac OS X).

leekiang 2010-10-14 18:56 发表评论

leekiang — Wed, 13 Oct 2010 09:13:00 GMT

1,安装ruby1.8.6-p398,把添加环境变量那一��Ҏ(gu��)��?br />2,安装rails
gem install rails -v=2.3.5
3,安装rdoc�Q�版本�ؓrdoc-2.5.11.gem
http://rubyforge.org/frs/?group_id=627
没有安装rdoc-data-2.5.3.gem�Q�不知道有没有问�?br />4,在Mysql安装目录的bin 目录下，扑ֈ� ibmySQL.dll �Q�将该文件Copy到　Ruby安装目录�?bin目录中�?
到http://rubyforge.org/projects/mysql-win下蝲安装mysql-2.8.1-x86-mswin32.gem
5,��q��的问题参见http://www.javaeye.com/topic/66347
修改MySQL的配�|�文件C:\Program Files\MySQL\MySQL Server 5.0\my.ini�Q�改其中的两处default-character-set=utf8,改完后重启MySQL�Q�schema也要重徏.
mysql的编码有没有改过来以字段的编码�ؓ准�?br /> 我发现经netbeans6.9�~�辑�q�的erb文�g的编码�ؓutf-8无BOM
6,在项目�\径下执行rake gems:install,会自动安装environment.rb里标明的gem
如果rake gems:install RAILS_ENV=test�Q�那么会自动安装config\environments\test.rb里标明的gem
�q�些gem都会安装到C:\ruby\lib\ruby\gems\1.8\gems下。如果同一个gem在多个项目中版本不一样如何处�?br />7,rake rails:update是对旧rails版本的项目进行升�U�吗?
8,使用sqlite3
gem install sqlite3-ruby
下蝲http://www.sqlite.org/sqlitedll-3_6_23_1.zip�Q�解压放到ruby\bin下�?br /> test:
adapter: sqlite3
database: db/test.sqlite3
pool: 5
timeout: 5000

leekiang 2010-10-13 17:13 发表评论

ApplicationController

leekiang — Sun, 18 Apr 2010 17:46:00 GMT

rails2.0��Z��防范CSRF (Cross-Site Request Forgery)��d��Q�提供了一个小��的手段�Q�那��是protect_from_forgery

http://api.rubyonrails.org/classes/ActionController/RequestForgeryProtection/ClassMethods.html

leekiang 2010-04-19 01:46 发表评论

rails验证

leekiang — Sun, 21 Mar 2010 17:55:00 GMT

validates_inclusion_of用于��保对象的属性值在指定的集合中

http://hot88zh.javaeye.com/blog/512561

leekiang 2010-03-22 01:55 发表评论

leekiang — Fri, 05 Mar 2010 18:24:00 GMT

rails2.3 在处�?模型关系的表单嵌套上�Q�非常方便实用的�Ҏ(gu��)�?
http://ryandaigle.com/articles/2009/2/1/what-s-new-in-edge-rails-nested-attributes
来源

leekiang 2010-03-06 02:24 发表评论

Rails的Association

leekiang — Sat, 20 Feb 2010 18:20:00 GMT

http://andyhu1007.javaeye.com/blog/450384

leekiang 2010-02-21 02:20 发表评论

leekiang — Sun, 30 Nov 2008 18:30:00 GMT

1,博客,cms�c?br /> Mephisto 已升�?.2.2�Q?/em>
typo 已升�U�至2.3.5
radiantcms 内容��理
rubricks
refinerycms
locomative
simplelog:http://simplelog.net
1stlog是一个针对中国用户开发的��Z��RubyOnRails的Blog�pȝ��
http://www.h3rald.com/articles/rails-os-killer-apps
2�Q�项目管�?br />   Redmine 2.3.5
   retrospectiva http://retrospectiva.org/ 2.3.5
   Teambox
   Clocking IT 功能更�ؓ强大
3�Q�论�?br /> beast�Q�rforum
beast攚w��版:http://code.google.com/p/savage-beast-2/
              http://github.com/courtenay/altered_beast
rboard:https://github.com/radar/rboard
4,SNS
https://github.com/insoshi/insoshi
https://github.com/stevenbristol/lovd-by-less�Q�demo见http://try.lovdbyless.com/
https://github.com/bborn/communityengine 见http://communityengine.org/
https://github.com/timothyf/EngineY
�?br />《Practical Rails Social Networking Sites�?br />《RailsSpace: Building a Social Networking Website with Ruby on Rails�?br />
5�Q�进销�?br />http://hamster.rubyforge.org/index.htm
Spree http://spreehq.org/ 已升�U�至2.3.5
gal http://gal.railsplayground.com/
     http://sourceforge.net/projects/gal
     https://gal.svn.sourceforge.net/svnroot/gal/trunk/
http://www.javaeye.com/news/5718-23-best-open-source-ruby-on-rails-application
6,substruct
http://code.google.com/p/substruct/

tracks 个�h旉��理? http://www.getontracks.org 2.2.2

6 CRM,erp
fat_free_crm http://www.fatfreecrm.com/ 目前��Z��2.3.4,��g��没有单元��试
extrails
http://sourceforge.net/projects/extrails/
http://code.google.com/p/pa-manager/
官网为http://www.ev-manager.com

文档��理
http://github.com/bruparel/file_manager

邮�g
mailr

�C�会化网�l?br />Community Engine http://communityengine.org/
onebody   insoshi
openmind
http://www.blog.railshouse.com/2009/04/17/Top-Open-Source-Ruby-On-Rails-Projects

7�Q?/em>Rools is a pure Ruby rules-engine.
8�Q�openWFEru is an open source Ruby workflow and BPM engine。又�?em>Ruote
9�Q�Spreadsheet can read, write and modify Spreadsheet Documents
10�Q?/em>sequel
http://www.infoq.com/cn/news/2008/12/sequel-ruby-db-toolkit
11�Q�Rails Metal是一个围�l�一般Rack中间件的��装wrapper�Q�能够放在Rails��h��的前面�ƈ使用Rails的session。Metal的出现给让Rails应用的运行速度极大加快�Q��ƈ且能够每�U�钟同时处理成千上万的应�?br />
12,rubycas-server 单点��d��
   http://chinaonrails.com/topic/view/1610.html
http://code.google.com/p/rorjossoagent/   destinyd.war@gmail.com

13,说到工作��引�?/a>�Q�ruby的state machine非常不错�Q�在功能/开发效�?可扩展性等斚w��Q�没有�Q何一个开源的java工作��引擎可以和它媲��：
http://github.com/pluginaweek/state_machine/tree/master
http://www.javaeye.com/topic/362207

http://m.tkk7.com/cap/archive/2005/07/17/7895.html
Graphviz的主��在http://www.graphviz.org/ �Q?他是AT&T Labs-Research开发的囑�Ş�l�制工具, 他可以很方便的用来绘制结构化的图形网�l�，支持多种格式输出�Q?生成囄��的质量和速度都不�?br />
acts_state_machine

14,Bort
A base rails app featuring: RESTful Authentication, Will Paginate, Rspec & Rspec-rails, Exception Notifier, Asset Packager, Cap Recipe (multi-stage).
15 sinatra 微型web框架
16 pony 发邮�?br />17 rest-client代替ActiveResource
18 报表 ruport   rails21-book   Prawn   ActvieFPDF
   HowtoGeneratePDFs
   http://wiki.rubyonrails.org/rails/pages/HowtoIntegrateJasperReports
19 Radiant�Q�一个顶��的��Z��Rails的CMS
20 Mongrel
   http://chinaonrails.com/topic/view/206.html
   Mongrel 是一个ruby的webserver和类�? Mongrel的特色就是快�Q�它比ruby自带的web server�q�有其他的webserver都要快。把�E�序部��v到这个上面是会给你带来速度上的惊喜的�? 另外你也可以在ruby�E�序中直接��用mongrel�Q�开发属于自�׃��用的web server。mongrel的安装超�U�简单，别忘了他是用rubygems打包的，一个命令完全搞定�?gem install mongrel
在我们介�l�的五个武器总mongrel是唯一的一个类库。他是开放源代码的。他是一个很好的教我们如何把自己的��品打包，市场化。当然他最吸引的就是他的作者从中教�l�我们如何写一个类库�?

21 InstantRails�Q�一个All In One的套�Ӟ��可以帮助你快速搭建Ruby On Rails开发环�?br />
22 Adhearsion is a new way to write voice-enabled applications. It's not just an API or library �?it's a fully-featured framework, the first of its kind, designed for maximal code reuse and intuitiveness. The name "Adhearsion" is a combination of "adhesion" and "hear" because Adhearsion shines best when integrating technologies with voice.

23 http://www.h3rald.com/articles/rails-os-killer-apps

24 Shoes只是玩具�Q�要用Ruby�q�行快速GUI开发，��L(f��ng)��wxRuby+wxSugar
   http://quake.javaeye.com/blog/295829

25 权限插�g
http://github.com/binarylogic/authlogic/tree/master

26 查询
http://www.javaeye.com/topic/585348
http://book.csdn.net/bookfiles/879/10087927419.shtml
http://www.javaeye.com/topic/241343 Searchgasm searchlogic
Where插�g ostruct
simple_column_search http://doruby.kbmj.com/tn_on_rails/20100120/

27,

28,Camping��自己定义�ؓ个代码量保持�?k字节大小以下Web开发框架这个项目已创徏�?2个月�q�由 whytheluckystf�l�护个完整web应用可以在单文�g中定义同旉��循MVC框架(�q��得web应用以后更易于移�?�?font color="#c60a00">Rails的上)Camping使用ActiveRecord作�ؓORM解决�Ҏ(gu��)��

29,nokogiri 解析xml�Q�用法类��g��jquery

30�Q�mini_magick处理囄��

31,rcov
是��你的�E�序不经常崩溃的理由之一�?它分析你的代码，高亮昄��你的��试代码遗漏的部分�?它速度快，不占资源�Q?�q�且能减��d��?�Q?

32,hpricot 是一个快速、容易上手的 HTML 分析器�?如果你发现自己需要解�?HTML 抑或 XML 的内容， hpricot 是最��L(f��ng)��Ҏ(gu��)��之一

33,Capistrano �?Rails 应用�E�序开发更加从宏V�?它还是一个用来和�q�程服务器交互的聪明�?framework �?事实上我已经备䆾了用 Capistrano 写的代码�Q?作�ؓ Rake/Net::SSH 或�?shell 代码之外的另一个选择�?br />
34,Turn 使你�?Test::Unit 输出更易诅R�?Turn 也行看�v来不那么招�h喜欢�Q?但它��实寚w��L��试结果有很大帮助�?在维�?Helicoid 的时候我�Ҏ(gu��)��试严重依赖，所以�Q何能使这��工作变得更��z�的东西我都乐于��试。要安装 turn�Q?使用 gem install turn 命��o�?br />
35, scruffy和Gruff可用来��生图�?br />
36, rubyscript2exe和Exerb可以�~�译为exe文�g,后者生成的文�g��，如果后者生成的�q�行不了可以试前者�?br />
37�Q?JRails��是用jQuery替代Prototype/script.aculo.us在Rails�?helpers实现javascript的功�?br />     http://kyoleelqh.javaeye.com/blog/250514

38,GNMS是一个网�l�管理系�l�，囑�Ş化工��P��用于监测�|�络元素的状�?br />39�Q�Plugin to kill N+1 queries
    http://github.com/flyerhzm/bullet   destinyd_ror@163.com

http://www.opensourcerails.com

http://www.infoq.com/cn/articles/changing-the-present-case-stud
http://www.roredu.com/rubyrails/category/ruby-on-rails-item/
http://www.javaeye.com/news/1993
http://hqmank.blog.bokee.net/bloggermodule/blog_viewblog.do?id=532562
http://www.opensourcerails.com/
http://www.practicalecommerce.com/blogs/post/432-Multiple-Attachments-in-Rails

leekiang 2008-12-01 02:30 发表评论