Angular2:将 XML 转换为 JSON [英] Angular2: Convert XML to JSON

问题描述

我想将我从 Web API 响应收到的 XML 转换为 Angular 2 中的 JSON.该应用程序是用 Nativescript 开发的.无法为此找到解决方案.

I wanted to convert the XML I received from Web API response to JSON in Angular 2. The application is developed in Nativescript. Not able to find a solution for this.

推荐答案

我发现了一个很棒的包，可以让这一切变得非常简单.

I found an amazing package to make this very simple.

xml2js

对我来说，我是在 angular 2 应用程序中但在节点端进行的.

For me on I am doing it in an angular 2 application but on the node side.

npm install xml2js --save

字面意思就是像这样传递xml一样简单，

It is literally as simple as passing the xml like this,

var parseString = require('xml2js').parseString;
var xml = "<root>Hello xml2js!</root>"
parseString(xml, function (err, result) {
    console.dir(result);
});

在我的应用程序中，我有一个 xml 文件并像这样使用它，

In my app I had an xml file and used it like this,

var fs = require('fs');
var parseString = require('xml2js').parseString;

function requestCreditReport(callback) {
    fs.readFile('./credit-api/response.xml', 'utf8', function (err,data) {
        if (err) return callback(err);
        parseString(data, callback);
    });
}

看这个jsfiddle

我希望这会有所帮助.

这篇关于Angular2:将 XML 转换为 JSON的文章就介绍到这了，希望我们推荐的答案对大家有所帮助，也希望大家多多支持IT屋！