私は少しウェブスクレイピングをしようとしていますが、WWW:Mechanize gem はエンコーディングを好まないようで、クラッシュします。
投稿リクエストの結果、302 リダイレクトが発生し (これは機械化されていますが、これまでのところ良好です)、結果のページがクラッシュしたように見えます。私はかなりグーグルで検索しましたが、これを解決する方法はこれまでのところ何もありませんでした。アイデアはありますか?
コード:
require 'rubygems'
require 'mechanize'
agent = WWW::Mechanize.new
agent.user_agent_alias = 'Mac Safari'
answer = agent.post('https://www.budget.de/de/reservierung/privatkunden/step1/schnellbuchung',
{"Country" => "Deutschland",
"Abholstation" => "Aalen",
"Abgabestation" => "Aalen",
"Abholdatum" => "26.02.2009",
"Abholzeit_stunde" => "13",
"Abholzeit_minute" => "30",
"Abgabedatum" => "28.02.2009",
"Abgabezeit_stunde" => "13",
"Abgabezeit_minute" => "30",
"CountryID" => "DE",
"AbholstationID"=>"AA1",
"AbgabestationID"=>"AA1"
}
)
puts answer.body
エラー:
D:/Ruby/lib/ruby/gems/1.8/gems/mechanize-0.9.1/lib/www/mechanize/util.rb:29:in `iconv': "\204nderungen vorbe"... (Iconv::IllegalSequence)
from D:/Ruby/lib/ruby/gems/1.8/gems/mechanize-0.9.1/lib/www/mechanize/util.rb:29:in `to_native_charset'
from D:/Ruby/lib/ruby/gems/1.8/gems/mechanize-0.9.1/lib/www/mechanize/chain/response_header_handler.rb:29:in `handle'
from D:/Ruby/lib/ruby/gems/1.8/gems/mechanize-0.9.1/lib/www/mechanize/chain.rb:30:in `pass'
from D:/Ruby/lib/ruby/gems/1.8/gems/mechanize-0.9.1/lib/www/mechanize/chain/handler.rb:6:in `handle'
from D:/Ruby/lib/ruby/gems/1.8/gems/mechanize-0.9.1/lib/www/mechanize/chain/response_body_parser.rb:35:in `handle'
from D:/Ruby/lib/ruby/gems/1.8/gems/mechanize-0.9.1/lib/www/mechanize/chain.rb:30:in `pass'
from D:/Ruby/lib/ruby/gems/1.8/gems/mechanize-0.9.1/lib/www/mechanize/chain/handler.rb:6:in `handle'
from D:/Ruby/lib/ruby/gems/1.8/gems/mechanize-0.9.1/lib/www/mechanize/chain/pre_connect_hook.rb:14:in `handle'
from D:/Ruby/lib/ruby/gems/1.8/gems/mechanize-0.9.1/lib/www/mechanize/chain.rb:25:in `handle'
from D:/Ruby/lib/ruby/gems/1.8/gems/mechanize-0.9.1/lib/www/mechanize.rb:494:in `fetch_page'
from D:/Ruby/lib/ruby/gems/1.8/gems/mechanize-0.9.1/lib/www/mechanize.rb:545:in `fetch_page'
from D:/Ruby/lib/ruby/gems/1.8/gems/mechanize-0.9.1/lib/www/mechanize.rb:403:in `post_form'
from D:/Ruby/lib/ruby/gems/1.8/gems/mechanize-0.9.1/lib/www/mechanize.rb:322:in `post'
from test.rb:7