python解析xml文件

python文件:

代码如下:

#parsexml.py #本例子参考自python联机文档,做了适当改动和添加 import xml.parsers.expat #控制打印缩进 level = 0 #获取某节点名称及属性值集合 def start_element(name, attrs): global level print ‘ ‘*level, ‘start element:’, name, attrs level = level + 1 #获取某节点结束名称 def end_element(name): global level level = level – 1 print ‘ ‘*level, ‘end element:’, name #获取某节点中间的值 def char_data(data): if(data == ‘\n’): return if(data.isspace()): return global level print ‘ ‘*level, ‘character data:’, data p = xml.parsers.expat.parsercreate() p.startelementhandler = start_element p.endelementhandler = end_element p.characterdatahandler = char_data p.returns_unicode = false f = file(‘sample.xml’) p.parsefile(f) f.close()

xml文件(sample.xml):

代码如下:

222222222 134567890 11111111 15909878909

Posted in 未分类