#coding=utf-8
import urllib
import urllib.request
import re
url='http://zhimo.yuanzhumuban.cc/sitemaps.xml'
html=urllib.request.urlopen(url).read()
html=html.decode('utf-8')
r=re.compile(r'(http://zhimo.yuanzhumuban.cc.*?\.html)')
big=re.findall(r,html)
for i in big:
 print(i)
 op_xml_txt=open('xml.txt','a')
 op_xml_txt.write('%s\n'%i)

import xml.dom.minidom

def find_child(Par_nodes, mystr):
  for child_node in Par_nodes:
    if(len(child_node.childNodes) > 0):
      mystr = find_child(child_node.childNodes, mystr)
    elif(child_node.nodeValue != None):
      mystr += child_node.data.replace('\n', '')
  return mystr

if __name__ == '__main__':

  dom1 = xml.dom.minidom.parse('2.XML') #打開xml文件
  root = dom1.documentElement     #得到文檔元素對象
  app_nums = root.getElementsByTagName('base:DocNumber') #按標簽名稱查找，返回標簽結(jié)點數(shù)組
  app_num = app_nums[2]
  print('專利申請?zhí)枺?+app_num.firstChild.data)
  titles = root.getElementsByTagName('business:InventionTitle')
  title = titles[0]
  print('專利名稱：'+title.firstChild.data)
  Paragraphs = root.getElementsByTagName('base:Paragraphs')
  abstract = Paragraphs[0]
  print('專利摘要：'+abstract.firstChild.data)
  company_names = root.getElementsByTagName('base:Name')
  company_name = company_names[0]
  print('公司名稱：'+company_name.firstChild.data)
  mystr = ''
  for i in range(len(Paragraphs)):
    if (Paragraphs[i].firstChild.data == '發(fā)明內(nèi)容\n\t'):
      i+=1
      while Paragraphs[i].firstChild.data != '附圖說明\n\t':
        mystr = find_child(Paragraphs[i].childNodes, mystr)
        i+=1

  print('發(fā)明內(nèi)容：' + mystr)