Python实现将HTML转换成doc格式文件的方法示例

 class HTMLClient: #获取html网页源码 def GetPage(self, url): #user_agent = 'Mozilla/4.0 (compatible; MSIE 5.5; Windows NT)' user_agent = 'Mozilla/5.0 (X11; Linux i686) AppleWebKit/537.36 (KHTML, lik<strong style="color:transparent">来源gao@daima#com搞(%代@#码网</strong>e Gecko) Ubuntu Chromium/34.0.1847.116 Chrome/34.0.1847.116 Safari/537.36' headers = { 'User-Agent' : user_agent } req = urllib.request.Request(url, None, headers) try: res = urllib.request.urlopen(req) return res.read().decode("utf-8") except urllib.error.HTTPError as e: return None #获取网络图片并保存在程序运行目录下 def GetPic(self, url): user_agent = 'Mozilla/4.0 (compatible; MSIE 5.5; Windows NT)' headers = { 'User-Agent' : user_agent } req = urllib.request.Request(url, None, headers) try: res = urllib.request.urlopen(req) return res.read() except urllib.error.HTTPError as e: return None 

 class MYHTMLParser(HTMLParser): def __init__(self, docfile): HTMLParser.__init__(self) self.docfile = docfile self.doc = Document(docfile) self.myclient = HTMLClient() self.text = '' self.title = False self.isdescription = False self.picList=[] #根据标签头类型决定标签内容的格式 def handle_starttag(self, tag, attrs): #print "Encountered the beginning of a %s tag" % tag self.title = False self.isdescription = False #<h1>标签说明其中的内容是标题 if re.match(r'h(\d)', tag): self.title = True #图片的处理比较复杂，首先需要找到对应的图片的url，然后下载并写入doc中 #下载的图片格式如果有问题，docx模块会报错，因此重新定义异常处理 #图片名称需要记录下来，在文档保存后要自动删除 if tag == "img": if len(attrs) == 0: pass else: for (variable, value) in attrs: if variable == "src": #此处图片url类型为[http://url/pic.img!200*200] #不同网站图片类型不同，因此当作不同处理 picdata = self.myclient.GetPic(value.split('!')[0]) if picdata == None: pass else: pictmp = value.split('/')[-1].split('!')[0] picfix = value.split('/')[-1].split('!')[-1] with open(pictmp, 'wb') as pic: pic.write(bytes(picdata)) pic.close() try: if picfix[0:1] == 'c': self.doc.add_picture(pictmp, width=Inches(4.5)) else: self.doc.add_picture(pictmp)#, width=Inches(2.25)) except docx.image.exceptions.UnexpectedEndOfFileError as e: print(e) self.picList.append(pictmp) #javascript脚本 if tag == 'script': self.isdescription = True def handle_data(self, data): if self.title == True: if self.text != '': self.doc.add_paragraph(self.text) self.text = '' self.doc.add_heading(data, level=2) if self.isdescription == False: self.text += data def handle_endtag(self, tag): #if tag == 'br' or tag == 'p' or tag == 'div': if self.text != '': self.doc.add_paragraph(self.text) self.text = '' def complete(self, html): self.feed(html) self.doc.save(self.docfile) for item in self.picList: if os.path.exists(item): os.remove(item)