下载方法

npm install xml2js

实例如下

  var xml2js = require('xml2js');
  //xml->json
  //xml2js默认会把子子节点的值变为一个数组, explicitArray设置为false
  var xmlParser = new xml2js.Parser({explicitArray : false, ignoreAttrs : true})
  //json->xml
  var jsonBuilder = new xml2js.Builder();

  //测试用例
  var xml = "<root>Hello xml2js!</root>";
  var obj = {name: "Super", Surname: "Man", age: 23};

  console.log('----------');
  
  // xml -> json
  xmlParser.parseString(xml, function (err, result) {
    //将返回的结果再次格式化
     console.log(JSON.stringify(result));
  });
  console.log('----------');

  //json --> xml
  var builder = new xml2js.Builder();
  var jsonxml = builder.buildObject(obj);
  console.log(jsonxml);

  console.log('----------');  

结果如下

----------
{"root":"Hello xml2js!"}
----------
<?xml version="1.0" encoding="UTF-8" standalone="yes"?>
<root>
  <name>Super</name>
  <Surname>Man</Surname>
  <age>23</age>
</root>
----------

链接: https://fly63.com/nav/2336