将XML数据解析为JSON (或数组)- Javascript/React

// 假设xmlData是包含XML数据的字符串
const parser = new DOMParser();
const xmlDoc = parser.parseFromString(xmlData, "text/xml");

// 递归函数，将XML节点转换为JSON对象
function xmlToJson(node) {
  // 初始化空对象
  let obj = {};

  // 处理节点属性
  if (node.attributes.length > 0) {
    obj["@attributes"] = {};
    for (let i = 0; i < node.attributes.length; i++) {
      const attribute = node.attributes[i];
      obj["@attributes"][attribute.nodeName] = attribute.nodeValue;
    }
  }

  // 处理子节点
  if (node.childNodes.length > 0) {
    for (let i = 0; i < node.childNodes.length; i++) {
      const child = node.childNodes[i];
      if (child.nodeType === 1) {
        if (!obj[child.nodeName]) {
          obj[child.nodeName] = xmlToJson(child);
        } else {
          if (!Array.isArray(obj[child.nodeName])) {
            obj[child.nodeName] = [obj[child.nodeName]];
          }
          obj[child.nodeName].push(xmlToJson(child));
        }
      } else if (child.nodeType === 3) {
        const text = child.nodeValue.trim();
        if (text) {
          obj = text;
        }
      }
    }
  }

  return obj;
}

// 将根节点转换为JSON对象
const jsonData = xmlToJson(xmlDoc.documentElement);

console.log(jsonData);

import { xml2js } from "xml-js";

// 假设xmlData是包含XML数据的字符串
const options = { compact: true, ignoreComment: true, spaces: 4 };
const jsonData = xml2js(xmlData, options);

console.log(jsonData);