sax8.py

python web programming 部分

#!/usr/bin/python
import sys
from xml.sax import make_parser
from xml.sax import handler

class SimpleDTD(handler.DTDHandler):
    def notationDecl(self,name,publicid,systemid):
        print 'notationDecl: ', name, publicid, systemid

    def unparsedEntityDecl(self,name,publicid,systemid,ndata):
        print 'unparsedEntityDecl: ', name, publicid, systemid,ndata

# Create a parser
parser = make_parser()

# Create a handler

dh = SimpleDTD()

# Tell the parser about it
parser.setDTDHandler(dh)

# Parse a file
parser.parse(sys.argv[1])