除了xml中的属性值外,还获取属性名称

import xml.etree.ElementTree as ET

xml_string = '<root><element attr1="value1" attr2="value2"/></root>'
root = ET.fromstring(xml_string)
element = root.find('element')
attributes = element.attrib

for attr_name, attr_value in attributes.items():
    print(f'属性名称：{attr_name}，属性值：{attr_value}')

import org.w3c.dom.Document;
import org.w3c.dom.Element;
import org.w3c.dom.NamedNodeMap;
import org.w3c.dom.Node;
import javax.xml.parsers.DocumentBuilder;
import javax.xml.parsers.DocumentBuilderFactory;

public class Main {
    public static void main(String[] args) {
        try {
            DocumentBuilderFactory factory = DocumentBuilderFactory.newInstance();
            DocumentBuilder builder = factory.newDocumentBuilder();
            Document doc = builder.parse("<root><element attr1='value1' attr2='value2'/></root>");
            Element element = doc.getDocumentElement().getElementsByTagName("element").item(0);
            NamedNodeMap attributes = element.getAttributes();
            for (int i = 0; i< attributes.getLength(); i++) {
                Node attr = attributes.item(i);
                System.out.println("属性名称：" + attr.getNodeName() + "，属性值：" + attr.getNodeValue());
            }
        } catch (Exception e) {
            e.printStackTrace();
        }
    }
}

const xml_string = '<root><element attr1="value1" attr2="value2"/></root>';
const parser = new DOMParser();
const xml_doc = parser.parseFromString(xml_string, "application/xml");
const element = xml_doc.getElementsByTagName("element")[0];
const attributes = element.getAttributeNames();

attributes.forEach(attr_name => {
    const attr_value = element.getAttribute(attr_name);
    console.log(`属性名称：${attr_name}，属性值：${attr_value}`);
});