From: Pen Ttt <myocean135@...>
Date: 2010-03-30T09:58:44+09:00
Subject: how to use string variables in output files?

hi,i want to prase the web
'http://quotes.money.163.com/corp/1034/code=601398.html'
there are 27 tables in the web,
i made a for loop to get every table in the web,
/home/pt/test/table0 is the output of tables[0],
/home/pt/test/table1 is the output of tables[1],
,,,,,
/home/pt/test/table26 is the output of tables[27],


here is my programme,

require 'hpricot'
require 'open-uri'
require 'iconv'
data =
open('http://quotes.money.163.com/corp/1034/code=601398.html').read
html = Iconv.iconv("UTF-8//IGNORE","GB2312//IGNORE",data)
u8doc = Hpricot(html[0])
tables = u8doc.search("table")
i=tables.size
puts i
for j in 0..i-1
File.open('/home/pt/test/table'+j.to_s+'.html', 'w') {|f|
f.write('tables['+j.to_s+']'.inner_html) }
end

it can't work,can you revise it for me?
think  you
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