上次讲到如何使用BeautifulSoup解析XML文档，今天发现另外一个python库xmltodict（https://github.com/martinblech/xmltodict）也很简单。
小例子一枚，因为很简单，不需要太多说明
#!/usr/bin/env python
# -*- coding:utf-8 -*- __author__ = 'liulixiang'
import xmltodict doc = xmltodict.parse('''<?xml version="1.0"?>
<VehicleInfo has="测试">
<FileHeader>
<ScaleInfo>
<SN>H00120030101081526</SN>
<UserName>盛隆钢铁</UserName>
<SUMWeight>0</SUMWeight>
</ScaleInfo>
</FileHeader>
<FileBody>
<Node>
<ID>1</ID>
<_DateTime>2003-1-1 8:14:25</_DateTime>
<VehicleType />
<VehicleCardID />
<Speed>17.5</Speed>
<Weight>3.12</Weight>
<PIC1>_1.bmp</PIC1>
</Node>
<Node>
<ID>2</ID>
<_DateTime>2003-1-1 8:14:26</_DateTime>
<VehicleType />
<VehicleCardID />
<Speed>15.8</Speed>
<Weight>4.77</Weight>
<PIC1>_1.bmp</PIC1>
</Node>
</FileBody>
</VehicleInfo>
''', encoding='utf-8') print(doc['VehicleInfo']["@has"])
for node in doc['VehicleInfo']['FileBody']['Node']:
print(node['ID'], node['Weight'], node['_DateTime'])