Using Python to parse XML into corresponding HTML sample sharing

Source: Internet
Author: User
Tags dname html sample xml parser xsl file
Sax parses the dd.xml into HTML. Of course, if you get the XSL file for XML, you can convert it to HTML directly with LIBXML2.

Copy the Code code as follows:


#!/usr/bin/env python
#-*-Coding:utf-8-*-
#---------------------------------------
# Program: XML Parser
# version: 01.0
# Author: Mupeng
# Date: 2013-12-18
# language: Python 2.7
# function: Parse XML into corresponding HTML
# Note: The program parses the XML with the parse function of the Xml.sax module and generates an event
# Inherit ContentHandler and override its event handler function
# Dispatcher is mainly used to distribute the starting and ending events of the corresponding labels.
#---------------------------------------
From Xml.sax.handler import ContentHandler
From Xml.sax Import Parse

Class Dispatcher:
Def dispatch (self, prefix, name, Attrs=none):
Mname = prefix + name.capitalize ()
dname = ' Default ' + prefix.capitalize ()
method = GetAttr (self, mname, None)
If callable (method): args = ()
Else
method = GetAttr (self, dname, None)
#args = Name
#if prefix = = ' start ': args + attrs
If callable (method): Method ()

def startelement (self, Name, attrs):
Self.dispatch (' Start ', name, attrs)

def endElement (self, name):
Self.dispatch (' End ', name)

Class Website (Dispatcher, ContentHandler):

def __init__ (self):
self.fout = open (' ddt_sax.html ', ' W ')
Self.imagein = False
Self.desflag = False
Self.item = False
Self.title = ' '
Self.link = ' '
Self.guid = ' '
Self.url = ' '
Self.pubdate = ' '
self.description = ' '
Self.temp = ' '
Self.prx = ' '
def startchannel (self):

Self.fout.write ("'\ n\ n rss-") <br><br> def endchannel (self):<br> self.fout.write (" ' <BR> &L T;TR&GT;&LT;TD height= "></td></tr><BR> </table><BR> </center><BR> <BR> </body><BR> </ptm L><br> ") <BR> Self.fout.close () </P><P> def characters (self, chars): &L t;br> if Chars.strip ():<br> #chars = Chars.strip () <BR> self.temp + = Chars<b R> #print self.temp<br><br> <BR> def starttitle (self):<br><br> If self.item:<br> self.fout.write ("<BR> <tr bgcolor=" #eeeeee ">\n&lt TD style= "PADDING-TOP:5PX;PADDING-LEFT:5PX;" height= ">\n<B><BR>") <br><br > Def endtitle (self):<br><br> if not Self.imagein and not self.item:<br> self.title = Self.temp<br&gt ; Self.temp = "<BR> self.fout.write (Self.title.encode (' gb2312 ')) <br><br> #self. titl E = self.temp<br> self.fout.write ("<BR>\ n\ n\ n

\ n
\ n









\ n \ n
\ n
''')

If Self.item:
Self.title = Self.temp
Self.temp = ' '
Self.fout.write (Self.title.encode (' gb2312 '))
Self.fout.write ("'


''')

def startimage (self):
Self.imagein = True

def endimage (self):
Self.imagein = False

def startlink (self):
If Self.imagein:
Self.fout.write ("'

def endlink (self):
Self.link = Self.temp
Self.temp = ' '
If Self.imagein:
Self.fout.write (Self.link.encode (' gb2312 '))
Self.fout.write ("target=" _blank ">\n")
Elif Self.item:
#self. link = self.temp
Pass
Else
Self.fout.write (Self.link)
Self.fout.write ("target=")
_blank
">")
Self.fout.write (Self.title.encode (' gb2312 '))
Self.fout.write ("'


''')
Self.fout.write (Self.description.encode (' gb2312 '))
Self.fout.write ("'
¸´öæ´ëò³á´½óîòòªç¶èë¸ãðâîåáð±íµ½îòµäò³ã棨¼òµ¥¡¢¿ìëù¡¢êµê±¡¢ãâ Ñ£©


def starturl (self):
If Self.imagein:
Self.fout.write ("Def Endurl (self):
Self.url = Self.temp
Self.temp = ' '
If Self.imagein:
Self.fout.write (Self.url.encode (' gb2312 '))
Self.fout.write ("" "border=" 0 ">\n










#程序入口
if __name__ = = ' __main__ ':
Parse (' Ddt.xml ', Website ())

  • ''') ''')
  • ")
    If Self.item:
    #self. url = Self.temp
    Pass

    def defaultstart (self):
    Pass
    def defaultend (self):
    Self.temp = '
    def STARTD Escription:
    Pass
    def enddescription (self):
    Self.description = self.temp
    Self.temp = "
    if self. Item:
    #self. Fout.write (' ¡¡¡¡ ')
    Self.fout.write (Self.description.encode (' gb2312 '))

    def endguid (self ):
    Self.guid = self.temp
    def endpubdate (self):
    If not self.temp.startswith (' http '):
    Self.pubdate = self.t EMP
    Self.temp = '
    Else:
    Self.pubdate = '
    def startItem (self):
    Self.item = True
    def enditem (self) :
    Self.item = False
    Self.fout.write ("'


    Self.fout.write (Self.link)
    Self.fout.write ("target=" _blank ">")
    Self.fout.write (Self.guid)
    Self.fout.write ("'

    ''')
    Self.fout.write (Self.pubdate)
    Self.fout.write ("'
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