xml 遍历

from xml.dom.minidom import parse

def xmlParse(node,  num):

    if node.hasChildNodes:

        for nnode in node.childNodes:

            if nnode.nodeType == node.ELEMENT_NODE:

                print(num * ' ', nnode.nodeName)

 

##输出test.node

            rc = ''

            if nnode.nodeType in ( node.TEXT_NODE, node.CDATA_SECTION_NODE):

                rc = rc + nnode.nodeValue

##过滤换行符

            rc = rc.rstrip()

            if rc:

                print(num * ' ', rc)

            xmlParse(nnode, num + 2)

 

xmlName = 'result.xml'

domXml = parse(xmlName)

root = domXml.documentElement

xmlParse(root, 0)

 

不能获取属性值，主要是childNodes里面没有ATTRIBUTE_NODE，目前还不知道怎么遍历