• 2007-09-14 - []2007-09-14

  $ cat ip-geo.py

  #!/usr/bin/python
   
  import sys
  import urllib
  import HTMLParser
   
  class CustomParser(HTMLParser.HTMLParser):
   
  selected = ('table', 'h1', 'font', 'ul', 'li', 'tr', 'td', 'a')
   
  def reset(self):
  HTMLParser.HTMLParser.reset(self)
  self._level_stack = []
  def handle_starttag(self, tag, attrs):
  if tag in CustomParser.selected:
  self._level_stack.append(tag)
  def handle_endtag(self, tag):
  if self._level_stack \
  and tag in CustomParser.selected \
  and tag == self._level_stack[-1]:
  self._level_stack.pop()
  def handle_data(self, data):
  if "/".join(self._level_stack) in (
  'table/tr/td',
  'table/tr/td/h1/font',
  'table/tr/td/ul/li'):
  print self._level_stack, data
   
  if len(sys.argv) > 1:
  params = urllib.urlencode({'ip': sys.argv[1], 'action': 2})
  else:
  params = None
   
  content = unicode(urllib.urlopen('http://www.ip138.com/ips8.asp',
  params).read(), 'GB2312')
   
  parser = CustomParser()
  parser.feed(content)
  parser.close()
  

  
  
  
  
  

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  非非 发表于 16:45:00 | 引用 0 | 编辑

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