我的xml文件
<?xml version="1.0" encoding="UTF-8" ?>
<rss version="2.0">
<channel>
<title>XpertDox Home Page</title>
<link>http://www.xpertdox.com</link>
<description>Find a doctor</description>
<item>
<title>Xpertdox</title>
<link>http://www.xpertdox.com/rss.xml</link>
<description>Find an Xpert Doctor for an unknown Disease</description>
</item>
I want to add this
<item>
<title>Tony</title>
<link>startk</link>
<description>hi</description>
</item>
我的 Node.js
var obj = {title: "Tony", link: "Stark" , "description":"hi"};
var fs = require('fs');
var xml2js = require('xml2js');
var builder = new xml2js.Builder();
var xml = builder.buildObject(obj);
fs.writeFile('feed.xml', xml, function (err){
if (err) throw err;
console.log('It\'s saved!');
});
我想按照obj中声明的替换我的标题标签和链接,但这不起作用。可以请有经验的人修改我的代码吗?