原文地址http://soft.zhiding.cn/software_zone/2003/0820/93769.shtml

URL extractor

import sys, string
from htmllib import *
from formatter import *

class URLExtractParser(HTMLParser):
def init (self, verbose = 0):
self.anchors = []
formatter = NullFormatter()
HTMLParser.init(self, formatter, 1)

   def anchor_bgn(self, href, name, type):
          self.save_bgn()
          self.anchor = href
   def anchor_end(self):
          tagname = string.strip(self.save_end())
          if self.anchor and tagname:
               self.anchors.append(tagname)
   def getAnchors (self):
          return self.anchors
 

class URLExtractor:
public_methods = [“extract”]
reg_progid = “URLExtractor.Extractor”
#Has to be unique per class. Use a guid generator
reg_clsid = “”

   def extract (self, strHTML):
          parser = URLExtractParser()
          parser.feed(strHTML)
          parser.close()
          return parser.getAnchors()
 

if name == “main“:
import win32com.server.register
try:
win32com.server.register.UseCommandLine(URLExtractor)
print “URLExtractor successfully registed.”
except:
print “URLExtractor failed to register”