使用python解析xml成對應的html示例分享

2020-02-23 05:15:31

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SAX將dd.xml解析成html。當然啦，如果得到了xml對應的xsl文件可以直接用libxml2將其轉換成html。

代碼如下:
#!/usr/bin/env python
# -*- coding: utf-8 -*-
#---------------------------------------
#   程序：XML解析器
#   版本：01.0
#   作者：mupeng
#   日期：2013-12-18
#   語言：Python 2.7
#   功能：將xml解析成對應的html
#   注解：該程序用xml.sax模塊的parse函數解析XML，并生成事件
#   繼承ContentHandler并重寫其事件處理函數
#   Dispatcher主要用于相應標簽的起始、結束事件的派發
#---------------------------------------
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('''<html>/n<head>/n<title> RSS-''')

    def endChannel(self):
       self.fout.write('''