i try to scrap a web page. I use Nokogiri/ Mechanize. so if i make page = agent.get(url) page.class => Mechanize::开发者_JAVA百科File
I\'ve posted a question relating to this before but it was unclear. I\'ve simplified the code so I can copy it here and have it be as straightforward as possible. I\'m still not sure what the best way
I have searched and searched for 3 days straight now trying to get a data scraper to work and it seems like I have successfully parsed the HTML table that looks like this:
perhaps im doing it wrong, or there\'s another more efficient way. Here is my problem: I first, using nokogiri open an html document and use its css to traverse the document until i find the link whi
doc.xpath(\"//div[@id=\'Ci_\']\").each_with_index do |div,i| parse_file.puts \"#{div.at_xpath(\"./*[@class=\'class1\']\").text}\"
My problem is that I can\'t get to the second row in this table It only prints out the text from the td\'s on the first tr.
I\'m trying to clean up some xml by removing Font Tags. Here\'s what I start with: <?xml version=\"1.0\"?>
I need to parse HTML using Rails and Nokogiri. Here is the HTML: <body> <div id=\"mama\"> <div class=\"test1\">text</div>
Here\'s an example HTML fragment: <p class=\"stanza\">Thus grew the tale of Wonderland:<br/>
Say I start with everything inside the body element: Nokogiri::HTML( doc ).xpath( \"/html/body/node()\" ).to_html
加载中,请稍侯......