Ruby ±¨±í¹¤¾ß Ruport
RuportÊÇÒ»¸öÃâ·ÑµÄRuby±¨±í¹¤¾ß£¬Ëü¿ÉÒÔÁîµ½ÖÆ×÷±¨±íÈí¼þ±äµÃ¼òµ¥Ò»Ð©¡£RuportÖ§³Ö´ÓÎļþ»òÕßÊý¾Ý¿â»ñµÃÊý¾Ý£¬Ìṩ¹¤¾ß²Ù×÷Êý¾Ý¡£¶îÍâµØ£¬RuportÖ§³Ö¸ßÀ©Õ¹µÄ¸ñʽ»¯Èí¼þ£¬Ä¿Ç°Äܹ»Ö§Ô®HTML¡¢PDF¡¢CSVºÍÎı¾Êä³ö¡£
Ruport¿ÉÄÜÊÇRubyĿǰΨһµÄ±¨±í¹¤¾ß£¬Ä¿Ç°ÔÚ³ÖÐø¿ª·¢ÖУ¬¸ü¶àµÄÐÂÌØÐÔÕýÔÚÌí¼Ó¡£
°²×°·½·¨£º
gem install ruport -y
gem install ruport-util -y
ʾÀý´úÂ룺
require "rubygems"
require "ruport"
require "ruport/util"
class GraphReport < Ruport::Report
renders_as_graph
def renderable_data(format)
graph = Graph(%w[a b c d e])
graph.series [1,2,3,4,5], "foo"
graph.series [11,22,70,2,19], "bar"
return graph
end
end
GraphReport.generate do |r|
r.save_as("foo.svg", :template => :graph)
end
Éú³ÉµÄͼÐΣº
http://www.open001.com/projectDetail_projectId_4297_channelId_5.html
Ïà¹ØÎĵµ£º
ת×Ô http://www.javaeye.com/topic/57474
Windowsƽ̨µÄruby IDE µãÆÀ
ÔÚMacOSƽ̨¼¸ºõûÓÐʲôÕùÒéÐÔ£¬´ó¼Ò¶¼ÓÃTextMate¡£µ«ÊÇWindowsƽ̨¿É¹©Ñ¡ÔñºÍʹÓõÄIDEºÜ¶à£¬È´¸÷Óи÷µÄ³¤´¦ºÍ¶Ì´¦¡£»ùÓÚÎÒÓùýµÄËùÓÐruby IDEµãÆÀһϡ£windowsƽ̨µÄRoR IDEÖ÷Òª·ÖΪÁ½ÀࣺһÀàÊÇÖØÁ¿¼¶µÄÈ«¹¦ÄÜIDE£¬ÀýÈçEclipse£¬Netbeans ......
ÕâÊÇÒ»¸ö¿ªÔ´£¬Ãâ·Ñ£¬ÁéÇÉ£¬¼òÒ×µÄweb×Ô¶¯»¯²âÊÔ×éºÏ¿ò¼Ü£»Í¨³£Çé¿ö£¬¿ªÔ´µÄ¶«Î÷×ÜÊǸøÈËÒÔÃÔÈË£¬¿ª·ÅʽµÄ´¥¸Ð£¬µ«Í¬Ê±£¬Ò²ÈÃÈËÄÑÒÔ¿ìËÙ½Ó½ü£¨ÏñÊǶ«·½ÄÐÈË¿´´ýÎ÷·½ÃÀÅ®£©£»ÒªÁ˽âÒ»¸ö¿ªÔ´¶øÇÒ×éºÏƯÁÁµÄ¿ò¼Ü£¬×ÜÊÇÒª·ÑЩÖÜÕÂ......×ܶøÑÔÖ®£¬Ëü²»»áÏñÊշѵĶ«Î÷£¬ÄãºÜÌÖÑáËü£¬µ«²»¿É·ñÈÏ£¬ÄãµÄ¸¶·ÑÆäʵ»»È¡Á˱ðÈ˵ÄËöËéÀͶ ......
ʹÓà will_paginate ½øÐзÖÒ³ºÍ¼òµ¥²éѯ
ÔÚÃüÁîÐÐÏÂʹÓà gem install will_paginate ÃüÁ³öÏÖÏÂÃæ½á¹û°²×°³É¹¦
´ò¿ª books_controller.rb (Äã×Ô¼ºµÄ¿ØÖÆÆ÷)
×¢Ê͵ô²éÕÒÈ«²¿µÄ·½·¨£¬Ê¹ÓÃÏÂÃæµÄ·½·¨£¬ÒѾ¼¯³É¸ù¾Ýtitle½øÐвéѯ
Ruby´úÂë
#@books = Book.all
@books = Book.pagina ......
ÏÈ·ÅÉÏÒ»¸öʵÀýµÄbatÎļþ,ÒªÇó¹ÜÀíÔ±ÌØÈ¨ÔËÐÐ:
@echo off
::CMDÀïÏÔʾ²ÊÉ«ÎÄ×Ö
chcp 437>nul&&graftabl 936>nul
if not exist CONFIG.NT copy %WinDir%\System32\CONFIG.NT CONFIG.NT
@cls
echo DEVICE=%WinDir%\System32\ANSI.SYS /x >%WinDir%\System32\CONFIG.NT
@echo.
command /cecho
com ......
Ruby ÀàµÄ¼Ì³Ð
¹Ø¼ü×Ö: Ruby ÀàµÄ¼Ì³Ð
Ò»¡¢ÆÕͨ·½Ê½µÄ¼Ì³Ð
RubyÖ»Ö§³Öµ¥¼Ì³Ð
ruby ´úÂë
class
Child < Father
......
end
ObjectÊÇËùÓÐÀàµÄÊ¼×æ£¬²¢ÇÒObjectµÄʵÀý·½·¨ ......