x2js源码地址
GitHub - abdolence/x2js: x2js - XML to JSON and back for JavaScriptx2js - XML to JSON and back for JavaScript. Contribute to abdolence/x2js development by creating an account on GitHub.https://github.com/abdolence/x2js

import x2js from 'x2js';//npm install x2js
Vue.prototype.$x2js = new x2js();


...


<script>
export default {
  created() {
    let json = {
      MyRoot: {
        test1: "测试值1",
        test2: {
          item: ["测试值2-1", "测试值2-2"],
        },
      },
    };
    console.log(`JSON to XML`, this.$x2js.js2xml(json));

    let xml =
      "<MyRoot><test1>测试值1</test1><test2><item>测试值2-1</item><item>测试值2-2</item></test2></MyRoot>";
    console.log(`XML to JSON`, this.$x2js.xml2js(xml));
  },
};
</script>

请注意，这个简单的例子不会处理属性或者特殊字符转义等复杂情况。如果你的JSON对象中包含属性或者特殊字符，你可能需要编写更复杂的逻辑来处理这些情况。

输出结果