python处理xml文件

import xml.etree.ElementTree as ET
tree = ET.parse('E:\test\xx.xml')
root = tree.getroot()
print(root)

for city in root.iter('city'):
    print(city.get('cityName'),city.get('quName'))

假设处理xml文件如下：xx.xml

<china dn = "nay">
<city quName="heikongjiang" pyName="heihei" cityName="ha2ging"/>
<city quName="heikongjiang" pyName="heihei" cityName="ha2ging"/>
<city quName="heikongjiang" pyName="heihei" cityName="ha3ging"/>
<city quName="heikongjiang" pyName="heihei" cityName="ha3ging"/>
<city quName="heikongjiang" pyName="heihei" cityName="ha4ging"/>
<city quName="heikongjiang" pyName="heihei" cityName="ha1ging"/>
<city quName="heikongjiang" pyName="heihei" cityName="ha2ing"/>
</china>