Ruby Ruportʵ¼ù—ÖÐÎÄPDF±¨±íÖ®FPDF
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Ruport::Formatter::PDF::WriterÖÐÕÒµ½ÒÔÏ´úÂë
metrics = load_font_metrics(font)
metrics = PDF::Writer::FontMetrics.open(font)
PDF::Writer::FontMetrics::METRICS_PATH = [ File.join(File.dirname(File.expand_path(__FILE__)), 'fonts') ]
ÔÀ´METRICS_PATH=%RUBY_HOME%\lib\ruby\gems\1.8\gems\pdf-writer-1.1.8\lib\pdf\writer\fonts
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2£©½âѹµ½RailsÏîÄ¿µÄlibÏÂ
3£©°´Ruby Roportʵ¼ù—¼òµ¥±¨±íϵͳÍê³ÉRuportÓ¦ÓÃ
4£©½ÓÏÂÀ´£¬ÐÞ¸ÄReportOutputController.rb
½« class Ruport::Formatter::PDFÐÞ¸ÄΪÈçÏÂÄÚÈÝ
class Ruport::Formatter::FPDF < Ruport::Formatter::PDF
def pdf_writer
unless @pdf_writer
@pdf_writer = ::FPDF.new
@pdf_writer.extend(PDF_Chinese)
@pdf_writer.AddPage
@pdf_writer.AddGBFont
@pdf_writer.SetFont('GB','', options[:font_size] || 16)
end
return @pdf_writer
end
def render_pdf
output << pdf_writer.Output
end
end
class Pdf < Ruport::Formatter::FPDF
renders :pdf, :for => BaseSqlController
build :data_sheet do
eval(options[:pdfContent])
end
end
5£©ÐÞ¸ÄÊý¾Ý±íreport_templatesÖÐtemplate_contentÄÚÈÝΪ
pdf_writer.SetFont('GB','B',10)
pdf_writer.SetLeftMargin(80)
pdf_writer.Cell(40,10,Iconv.conv('GB2312','UTF-8','²úÆ·±¨±í2'))
pdf_writer.Ln()
pdf_writer.SetFont('GB','',8)
pdf_writer.Cell(40,5,Iconv.conv('GB2312','UTF-8','Ãû³Æ'),1,0,'C')
pdf_writer.Cell(40,5,Iconv.conv('GB2312','UTF-8','Àà±ð'),1,0,'C')
pdf_writer.Cell(40,5,Iconv.conv('GB2312','UTF-8','¼Û¸ñ'),1,0,'C')
pdf_wri
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RESTfulµÄ»¯Éí----resource
µ±È»£¬¹â°ÑRESTfulºÍresource³¶µ½Ò»ÆðËƺõÏ൱ÏÁÒ壬ÔÚRailsÖУ¬ActionController::Resources³éÏóÁËRESTÖеÄResource£¬ÕâÀÎÒ²»Ì¸RESTµÄÏà¹Ø¸ÅÄÍøÉÏ×ÊÁÏÒ»´óÛç¡£ÎÒÃǾÍÀ´¿´¿´RailsÖÐÊÇÈçºÎͨ¹ýResourceÀ´ÇáËÉ£¬¼ò±ãµÄÍê³ÉRESTfulÓ¦Óõİɡ£
resources.rb
Ô´´úÂë ......
require 'curses'
module Curses
def self.program
main_scr=init_screen
noecho
cbreak
curs_set(0)
main_scr.keypad=true
yield main_scr
end
end
Curses.program do |scr|
max_x=scr.maxx
max_y=scr.maxy
100.times do
scr.setpos(rand(max_y),rand(max_x))
......
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# watirµÄ°²×°
watieµÄ°²×°Çë²é¿´ -> Ruby libraryµÄ°²×°
# ʹÓÃWatir¹¤¾ß£¬ÐèÒªÔڽű¾ÖмÓÉÏ
require 'watir'
# ´´½¨Ò»¸öIEµÄʵÀý
ie = Watir::IE.new
»òÕßÔÚ´´½¨µÄͬʱֱ½Óתµ½Ò³Ãæ
ie = Watir::IE.start('http://www.text.com/')
WatirʹÓÃstart·½·¨ ......
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http://www.cnblogs.com/watir/archive/2009/04/25/1443440.html
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ÈçÓÐruby Îļþtest.rb,ÄÚÈÝÈçÏ£º
1 def hello(a)
2 puts a
3 end
4
5 ......
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OS:WindowsXP
Ruby:Ruby1.8.7
Rails:Rails2.3.5
Mysql:Mysql5.0.9
IDE:Rubymine2.0.1
Ò»¡¢°²×°gem
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gem install ruport
gem install ruport-util
gem install acts_as_reportable
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datab ......