python统计xml节点

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才学python自己编了一个小程序练手

用python对xml的12个节点的个数进行统计。

from xml.dom import minidomimport typesdoc = minidom.parse(r"F:\test\dwr.xml")root = doc.documentElement#listeners = root.getElementsByTagName("listener")child=root.childNodes#print childcount1=0count2=0count3=0count4=0count5=0count6=0count7=0count8=0count9=0count10=0count11=0count12=0for node in child:if node.nodeType==node.ELEMENT_NODE:   #print 'ELEMENT_NODE'+'   '+node.nodeNamecount1+=1elif node.nodeType==node.ATTRIBUTE_NODE:   count2+=1elif node.nodeType==node.TEXT_NODE:      count3+=1elif node.nodeType==node.CDATA_SECTION_NODE:      count4+=1elif node.nodeType==node.ENTITY_REFRENCE_NODE:      count5+=1elif node.nodeType==node.ENTITY_NODE:      count6+=1elif node.nodeType==node.PROCESSING_INSTRUCTION_NODE:      count7+=1elif node.nodeType==node.COMMENT_NODE:      count8+=1elif node.nodeType==node.DOCUMENT_NODE:      count9+=1elif node.nodeType==node.DOCUMENT_TYPE_NODE:      count10+=1elif node.nodeType==node.DOCUMENT_FRAGENT_NODE:      count11+=1elif node.nodeType==node.NOTATION_NODE:      count12+=1print '1.ELEMENT_NODE:'+str(count1)print '2.ATTRIBUTE_NODE:'+str(count2)print '3.TEXT_NODE:'+str(count3)print '4.CDATA_SECTION_NODE:'+str(count4)print '5.ENTITY_REFRENCE_NODE:'+str(count5)print '6.ENTITY_NODE:'+str(count6)print '7.PROCESSING_INSTRUCTION_NODE:'+str(count7)print '8.COMMENT_NODE:'+str(count8)print '9.DOCUMENT_NODE:'+str(count9)print '10.DOCUMENT_TYPE_NODE:'+str(count10)print '11.DOCUMENT_FRAGENT_NODE:'+str(count11)print '12.NOTATION_NODE:'+str(count12)

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