[python 2.x] xml.etree.ElementTree module

XML 文件：xmlparse.xml

<?xml version="1.0" encoding="UTF-8" standalone="no"?>
<!DOCTYPE Model SYSTEM "/var/company/user/etc/user2017.dtd">
<Model version="1" importVersion="16.2">
    <Create>
        <Company name="Google.inc">
            <Division sourceType="Personnel">
                <UserName string="John Smith" />
                <Sex string="Male" />
                <Age int="30" />
                <HireDate string="2009-07-01" />
                <Station sting="Manager" />
                <isMarry boolen="True" />
            </Division>
            <Division sourceType="Personnel">
                <UserName string="Mary Smith" />
                <Sex string="Female" />
                <Age int="23" />
                <HireDate string="2017-07-01" />
                <Station string="Secretary" />
                <isMarry boolen="False" />
            </Division>
        </Company>
        <Company name="Baidu.inc">
            <Division sourceType="Personnel">
                <UserName string="Alice Wang" />
                <Sex string="Female" />
                <Age int="29" />
                <HireDate string="2002-07-01" />
                <Station string="HR Manager" />
                <isMarry boolen="True" />
            </Division>
            <Division sourceType="Personnel">
                <UserName string="Mark Zhou" />
                <Sex string="Male" />
                <Age int="20" />
                <HireDate string="" />
                <Station string="Intern" />
                <isMarry boolen="False" />
            </Division>
        </Company>
    </Create>
</Model>

解析XML文件并打印每个公司每个人的年龄：testparse.py

import xml.etree.ElementTree as ET

tree = ET.parse('xmlparse.xml')
root = tree.getroot()

for Division in root.findall('.//Division'):
    UserName = Division.find('UserName').attrib
    Age = Division.find('Age').attrib
    print UserName, Age

输出结果：

{'string': 'John Smith'} {'int': ''}
{'string': 'Mary Smith'} {'int': ''}
{'string': 'Alice Wang'} {'int': ''}
{'string': 'Mark Zhou'} {'int': ''}