Ò׽ؽØÍ¼Èí¼þ¡¢µ¥Îļþ¡¢Ãâ°²×°¡¢´¿ÂÌÉ«¡¢½ö160KB

ubuntuÏ´ruby on rails

 Ò» °²×°ruby
$sudo apt-get install ruby irb rdoc
¶þ °²×°gem
1.µ½ÕâÀïÏÂÔØ ,×îºÃÊÇ×îа汾£¬ÎÒµÄ1.3.5
½âѹ£¬Çл»µ½µ±Ç°Ä¿Â¼£¬Ö´ÐÐ$sudo ruby setup.rb
»òÕßÕâÑù£º
$ tar xzvf rubygems-1.3.5.tgz   £¨½âѹ£©
$ cd rubygems-1.3.5     £¨Çл»µ½´ËĿ¼£©
$ sudo ruby setup.rb
2.gem -v ¼ì²â
Èç¹ûÓöµ½Ò»Ï´íÎó
/usr/bin/gem:10: undefined method `manage_gems' for Gem:Module (NoMethodError)
¾Ígem1.8 -v
»òÕßÖ´ÐдËÃüÁî
sudo ln -s /usr/bin/gem1.8 /usr/bin/gem  £¨ÒªÈ·±£ÄãµÄrubyÊÇ1.8µÄ£¬»¹ÒªÈ·±£Äã×°µÄµØ·½£¬¿´×Ô¼º¶ø¶¨£©
ºóÔÙ³¢ÊÔgem -v
Èý °²×°rails
sudo gem install rails
ËÄ °²×°mysqlÇý¶¯
°²×°´ËÇý¶¯Ê±ÒªÈ·±£Èý¸ö°üÒѰ²×°£¨libmysql-ruby1.8£¬libmysqlclient15-dev£¬ruby1.8-dev£©
ÏÂÔØmysql-ruby-2.8.tar.gz £¬
            $ tar xvzf mysql-ruby-2.8.tar.gz
            $ cd mysql-ruby-2.8
            $ ruby extconf.rb --with-mysql-config
            $ make && make install
Îå °²×°mysql
sudo apt-get installmysql-server
Öмä»áÓöµ½ÉèÖÃÃÜÂ룬ÉèÖÃÍê¾ÍºÃÁË¡£
ÐÞ¸Ämysql±àÂëΪUTF-8:
$sudo gedit /etc/mysql/my.cnf
ÔÚ[mysql]
default-character-set=utf8
[mysqld]
default-character-set=utf8
init_connect='SET NAMESutf8'
ÔÚ[client]
default-character-set=utf8
½øÈëmysql²é¿´±àÂë
mysqlÃüÁî: show variables like'character%';
+--------------------------+----------------------------+
|Variable_name           |Value                     |
+--------------------------+----------------------------+
|character_set_client    |utf8                      |
| character_set_connection |utf8      &nb


Ïà¹ØÎĵµ£º

ruby gui¿ª·¢

http://zh.wikipedia.org/wiki/WxWidgets ÖÐÎĵÄ
http://zh.wikipedia.org/zh-cn/WxWidgets ¼òÌåÖÐÎÄ
http://wxruby.rubyforge.org/wiki/wiki.pl?Using_GUI_Designers  
http://visualwx.altervista.org/   RAD http://www.wxwidgets.org/
http://wiki.wxwidgets.org/Main_Page ......

Ruby´ò°ü·¢²¼

http://www.erikveen.dds.nl/distributingrubyapplications/rails.html£º
In this tutorial, we'll go through the following steps: Setup the environment Create the SQLite database Develop the Rails application Create the RBA (= Ruby archive) from the application with Tar2RubyScript ......

rubyµü´úÆ÷»ù´¡

“Ñ­»·”»áÓÃÔÚ³ÌÐòÖеĸ÷Öֵط½¡£¶øÔÚÑ­»·µÄµØ·½ÉÆÓÓµü´úÆ÷”£¬ÔòÊÇÊìÁ·½øÐÐRuby³ÌÐòÉè¼ÆµÄÖØÒª¹Ø¼ü¡£
²»¹ý£¬µü´úÆ÷ȷʵÓбȽϳéÏóµÄµØ·½£¬Óï·¨Ò²Óеã¹ÖÒ죨ÓÈÆäÊÇyieldµÄÓ÷¨£©£¬¹âÊÇÒÀ¿¿ÎÄ×Ö˵Ã÷¡¢¿´Ò»Á½¸öʾÀý£¬»¹ÊDz»Ì«ºÃ¶®¡£Æäʵ£¬µ±³õ±ÊÕß¿ªÊ¼Ñ§Ï°Rubyʱ¾Í¿¨ÔÚÕâÀºÜ¾Ã¶¼¸ã²»¶®¡£
ËùÒÔÔÚ± ......

rubyµ÷ÓÃDLL

 ¿ªÔ´²âÊÔ¹¤¾ßwatirÊDzÉÓõÄrubyÓïÑÔ½øÐпª·¢µÄ¡£ÔÚÑо¿watir¿ò¼ÜµÄʱºò£¬·¢ÏÖÓÐÒ»²¿·Öº¯ÊýwatirûÓÐÌṩ¶øÇÒÔÝʱûÕÒµ½ºÏÊʵÄgem°ü£¬¶øºÜ¶à¹¦ÄÜÔÚÎÒÃÇÔ­À´µÄ×Ô¶¯»¯²âÊÔ¿ò¼ÜÖж¼Í¨¹ýcдµÄdll½øÐÐÁËʵÏÖ£¬ÓÚÊÇÎÒÃÇÏ£ÍûÄܹ»°ÑÕⲿ·ÖµÄdllÎÞ·ìµÄÒÆÖ²µ½watirÉÏ£¬¼õÉÙÎÒÃǵŤ×÷Á¿£¬¶øÇÒ¿ÉÒÔ¸ü¸ßЧµÄʵÏÖÎÒÃÇÐèÒªµÄ¹¦ÄÜ¡£
......

ruby xml excel

require 'win32ole'
fns = Dir.glob("*.xls")
application = WIN32OLE.new("excel.application") 
application.visible = TRUE
f = File.new('errorCauseEN.xml','w')
f.puts('<?xml version="1.0" encoding="utf-8"?>')
f.puts('<!-- edited with XMLSPY v5 U (http://www.xmlspy.com) by et8 (et8) ......
© 2009 ej38.com All Rights Reserved. ¹ØÓÚE½¡ÍøÁªÏµÎÒÃÇ | Õ¾µãµØÍ¼ | ¸ÓICP±¸09004571ºÅ