I am test the script named test.rb by command "ruby test.rb" and it
pass.
Then i converte it as rake task.
The rake task pass on rails 2.3.4 but fail on rails 3 beta4
===========================env ：rails 3 beta4, ruby 1.8.7, ubuntu
===========================test.rb
===========================require ''rubygems''
require ''nokogiri''
require ''open-uri''
require "iconv"
url = "http://www.bugutang.com"
doc = Nokogiri::HTML(open(url))
doc.css("title").each do |c|
puts Iconv.iconv("GBK//IGNORE", "UTF-8//IGNORE",
c.content)
end
===========================claw.rake
===========================desc "Fetch product "
task :claw => :environment do
require ''rubygems''
require ''nokogiri''
require ''open-uri''
require "iconv"
url = "http://www.bugutang.com"
doc = Nokogiri::HTML(open(url))
doc.css("title").each do |c|
puts Iconv.iconv("GBK//IGNORE", "UTF-8//IGNORE",
c.content)
end
end
===========================gem env
RubyGems Environment:
- RUBYGEMS VERSION: 1.3.7
- RUBY VERSION: 1.8.7 (2008-08-11 patchlevel 72) [x86_64-linux]
- INSTALLATION DIRECTORY: /usr/lib/ruby/gems/1.8
- RUBY EXECUTABLE: /usr/bin/ruby1.8
- EXECUTABLE DIRECTORY: /usr/bin
- RUBYGEMS PLATFORMS:
- ruby
- x86_64-linux
- GEM PATHS:
- /usr/lib/ruby/gems/1.8
- /home/bugu/.gem/ruby/1.8
- GEM CONFIGURATION:
- :update_sources => true
- :verbose => true
- :benchmark => false
- :backtrace => false
- :bulk_threshold => 1000
- REMOTE SOURCES:
- http://rubygems.org/
*** LOCAL GEMS ***
nokogiri (1.4.2)
Authors: Aaron Patterson, Mike Dalessio
Rubyforge: http://rubyforge.org/projects/nokogiri
Homepage: http://nokogiri.org
Installed at: /usr/lib/ruby/gems/1.8
How can i do ?
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