Python练习之读取XML节点和属性值的方法_python

<!-- products.xml -->
<root>
    <products>
        <product uuid='1234'>
            <id>10000</id>
            <name>苹果</name>
            <price>99999</price>
        </product>
        <product uuid='1235'>
            <id>10001</id>
            <name>小米</name>
            <price>999</price>
        </product>
        <product uuid='1236'>
            <id>10002</id>
            <name>华为</name>
            <price>9999</price>
        </product>
    </products>
</root>

# coding=utf-8
from xml.etree.ElementTree import parse
doc = parse('./products.xml')
print(type(doc))

for item in doc.iterfind('products/product'):
    id = item.findtext('id')
    name = item.findtext('name')
    price = item.findtext('price')
    uuid = item.get('uuid')
    print('uuid={}, id={}, name={}, price={}'.format(uuid, id, name, price), end='\n----------\n')