Python xml模块

Posted 2020-10-13 项思凯

xml模块

 

 

自己创建xml文档

import xml.etree.cElementTree as ET
new_xml = ET.Element("personinfolist")
personinfo = ET.SubElement(new_xml,"personinfo",attrib={"enrolled":"yes"})
name = ET.SubElement(personinfo,"name")
name.text = "Alex Li"
age = ET.SubElement(personinfo,"age",attrib={"checked":"no"})
sex = ET.SubElement(personinfo,"sex")
age.text = ‘56‘
et = ET.ElementTree(new_xml)
et.write("test1.xml",encoding="utf-8",xml_declaration=True)
ET.dump(new_xml)

 

结果

<?xml version=‘1.0‘ encoding=‘utf-8‘?>
<personinfolist>
　　<personinfo enrolled="yes">
　　　　<name>Alex Li</name>
　　　　<age checked="no">56</age><sex />
　　</personinfo>
</personinfolist>

 

 

注:创建需要启用xml模块。

注：创建时需要用到ET.Element创建名

注：ET.SubElement创建其他值。

注：ET.ElementTree生成文档对象。

注：ET.dump打印生成格式。