from xml.etree import ElementTree as ET # 方式一,通过Element这个类来创建element # 创建element ele = ET.Element("Family", {"age": "40"}) # 创建ElementTree tree = ET.ElementTree(ele) # 方式二，通过makeelement 创建element son = ele.makeelement("aaa", {"sex": "man"}) ele.append(son) # 方式三，通过SubElement 来创建 下级element grandson = ET.SubElement(son, "grandson", {"age": "12"}) grandson.text = "this is 孙子" tree.write("235.xml", encoding=‘utf-8‘,xml_declaration=True,short_empty_elements=False)
原文：https://www.cnblogs.com/xuwenwei/p/14406936.html