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ÓÐЩʱºò¿ÉÄÜ»á¸ù¾ÝһЩÓÐÏÞµÄÐÅÏ¢£¬À´²éÕÒÒ³ÃæµÄÔªËØ£¬ÕâÀï¾ÙÒ»¸öÀý×ÓÀûÓÃÒ³ÃæÎÄ×ÖÀ´²éÕÒËùÔڵıêÇ©£¬ÒÔÌÔ±¦µÄµÇÂ¼Ò³ÃæÎªÀý£¬Ê¹ÓÃÒÔÏ´úÂë¿ÉÒÔʵÏÖ¸ù¾ÝÕË»§ÃûÀ´Ê¶±ð¶ÔÓ¦µÄ½ÚµãÃû³Æ£º 
require ‘watir’
#ie = Watir::IE.attach(:url, /member1.taobao.com/)
ie = Watir::IE.start(”http://member1.taobao.com/member/login.jhtml?ssl=false”)
def find_tag_by_text(ie,textName)
  all_elements = ie.document.body.all
  all_elements.each do |object|
    if object.innerText.match(textName)
      flag = false
      all_children = object.children
      #Èç¹û×Ó¶ÔÏóÆ¥Åäµ½£¬ÄÇôÍ˳ö,Í˳öºóflagΪtrue
      all_children.each do |child|
        if child.innerText.match(textName)
          flag = true
          break
        else
          next
        end
      end
#      µ±×Ó½ÚµãÆ¥Åä²»µ½textʱ£¬ÄÇô±íʾÒѾ­²éµ½ÁËÖÕµã
      unless flag
        puts object.tagName     
        break
      end
    end
  end
end
find_tag_by_text(ie,”ÕË»§Ãû”)
Èç¹ûÒªµÃµ½¸Ã½ÚµãµÄ¸¸½Úµã£¬¿ÉÒÔд³É£º
  unless flag
        parent = object.parentElement
        puts parent.tagName    
        break
  end
Èç¹ûÒªµÃµ½¸Ã½Úµã×ӽڵ㣬¿ÉÒÔд³É£º
  
  unless flag
         children = object.children
        puts “_____________”
        children.each do |child|
          pu


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RUBYʵ¼ù—Ruby ReportÖ®Ruport¼òµ¥Ó¦ÓÃ

Ruport¹Ù·½ÍøÕ¾£ºhttp://www.rubyreports.org/
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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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Cassandra in Action with Twitter's Ruby Client

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Cassandra in Action with Twitter's Ruby Client.pdf
Èç¹ûÏÂÔ ......

ruby ×Ö·û´® Àí½â "" ''

rubyÖе¥ÒýºÅºÍË«ÒýºÅµÄÒâÒåÓÐËù²»Í¬£¬Ë«ÒýºÅ°üΧµÄ×Ö·û×÷±äÁ¿Ìæ»»£¬µ¥ÒýºÅ°üΧµÄ±äÁ¿²»×öÌæ»»
Ò²¿ÉÒÔʹÓà %q ºÍ %Q À´Éú³É×Ö·û´®¶ÔÏó¡£%q Ï൱ÓÚµ¥ÒýºÅ£¬%QÏ൱ÓÚË«ÒýºÅ¡£
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irb(main):010:0> "show trsult: #{1*3}"
=> "show trsult: 3"
irb(main):011:0> 'show trsult: #{1*3}'
=> "show trs ......

install ruby on cygwin

ת×Ô http://zhujg.javaeye.com/blog/355040
Ê×ÏÈ °²×° cygwin
cygwin Òª°²×°µÄ²å¼þÊÇ
ĬÈϵÄ+ make + gcc + libiconv
+ openssl
cygwinÏÂÐèÒª±àÒëÔ­Îļþ
µ½ruby-lang(http://ruby-lang.org/)
ÏÂÔØruby-1.9.1-p0.tar.gz
tar xvf ruby-1.9.1-p0.tar.gz
cd
ruby-1.9.1-p0
./configure
make && make in ......

ruby gem mysql on cygwin

1£®    °²×°Cygwin
ÔËÐÐCygwinµÄ°²×°³ÌÐò¡£´ÓÎļû°üµÄµÄÁбíÖУ¬ÔÚDEVÀïÃæ£¬È·¶¨ÒªÑ¡Ôñ
• Ruby
• gcc
• subversion
    ÄãÐèҪʹÓÃgccÀ´½¨Á¢Cygwin°æ±¾µÄMySQL.
2. ÔÚwindowsÉÏÃæ°²×°MYSQL£º
    download MySQL 5.0 Windows Installer
3£®  & ......
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