本文實例講述了Python解析xml中dom元素的方法。分享給大家供大家參考。具體實現方法如下：
復制代碼代碼如下:
from xml.dom import minidom
try:
xmlfile = open("path.xml", "a+")
#xmldoc = minidom.parse( sys.argv[1])
xmldoc = minidom.parse(xmlfile)
except :
#updatelogger.error( "Can't parse Xml File." )
sys.exit(0)
ClientOutputPath = xmldoc.getElementsByTagName('D')[0].attributes['path'].value
OutputPath = xmldoc.getElementsByTagName('h')[0].attributes['path'].value
BasePath = xmldoc.getElementsByTagName('th')[0].attributes['path'].value
ToolPath = xmldoc.getElementsByTagName('ub')[0].attributes['path'].value
ToolPath_2 = xmldoc.getElementsByTagName('ub')[1].attributes['path'].value
ClientOutputPath.replace( "\\", "\\\\" )
OutputPath.replace( "\\", "\\\\" )
BasePath.replace( "\\", "\\\\" )
ToolPath.replace( "\\", "\\\\" )
print ClientOutputPath
print OutputPath
print BasePath
print ToolPath
print ToolPath_2
try:
xmlfile = open("path.xml", "a+")
#xmldoc = minidom.parse( sys.argv[1])
xmldoc = minidom.parse(xmlfile)
except :
#updatelogger.error( "Can't parse Xml File." )
sys.exit(0)
ClientOutputPath = xmldoc.getElementsByTagName('D')[0].attributes['path'].value
OutputPath = xmldoc.getElementsByTagName('h')[0].attributes['path'].value
BasePath = xmldoc.getElementsByTagName('th')[0].attributes['path'].value
ToolPath = xmldoc.getElementsByTagName('ub')[0].attributes['path'].value
ToolPath_2 = xmldoc.getElementsByTagName('ub')[1].attributes['path'].value
ClientOutputPath.replace( "\\", "\\\\" )
OutputPath.replace( "\\", "\\\\" )
BasePath.replace( "\\", "\\\\" )
ToolPath.replace( "\\", "\\\\" )
print ClientOutputPath
print OutputPath
print BasePath
print ToolPath
print ToolPath_2
希望本文所述對大家的Python程序設計有所幫助。
