第一个链接monidom解析要十几二十秒，第二个８Ｇ内存机器用守内存硬盘狂闪，机器基本停止响应。 ==== 而换成lxml，解析第二个，只要一秒。 ==== {{{#!highlight python

!/usr/bin/env python

-- coding: utf-8 --

import urllib2 import base64 import cStringIO import zipfile from lxml import etree s = cStringIO.StringIO()

http://192.168.1.31:82/ydec/service/datareport/getOmOrgList.action?datatype=xml&hucite=test&starttime=2012-09-04%2014:06:21&endtime=2012-09-04%2015:06:42&data=wwww&validation=b0bd9f607d355e38f1e35d662992f2b0

s.write(base64.b64decode(urllib2.urlopen('http://192.168.1.31:82/ydec/service/datareport/getAcOperatorList.action?datatype=xml&hucite=test&validation=b0bd9f607d355e38f1e35d662992f2b0&data=wwww').read())) s.seek(0)

z = zipfile.ZipFile(s) s = cStringIO.StringIO() s.write(z.open('zip').read()) s.seek(0)

xf = etree.parse(s) columns = [] for n in xf.find('datas'): print '-' * 80 values = [] if not len(columns): for nc in n: columns.append(nc.tag) for nc in n: values.append(nc.text and nc.text or '')

for i in range(len(columns)):
    print "%20s\t%s" % (columns[i],values[i])
break

""" from xml.dom.minidom import parse, parseString xf = parse(s) #性能与lxml比超慢，甚至内存不够无法完成(lxml瞬间完成) columns = [] for n in xf.documentElement.getElementsByTagName('datas')[0].childNodes: print '-' * 80 values = [] if not len(columns): for nc in n.childNodes: columns.append(nc.nodeName) for nc in n.childNodes: values.append(nc.firstChild and nc.firstChild.toxml() or '')

for i in range(len(columns)):
    print "%20s\t%s" % (columns[i],values[i])
break

"""

}}}