使用 Javascript 将 JSON 转换为 XML [英] JSON to XML Using Javascript
本文介绍了使用 Javascript 将 JSON 转换为 XML的处理方法，对大家解决问题具有一定的参考价值，需要的朋友们下面随着小编来一起学习吧！
问题描述
我正在尝试将 JSON 转换为 XML，但没有得到确切的输出.在我的 JSON 有数组对象时，它没有将其转换为 XML 数组.主要是数组对象没有按预期转换为 XML
I am trying to convert the JSON to XML but not getting exact output.In My JSON having array object it not converting that to XML array.Mainly array object is not converting into XML as expected
var InputJSON = "{"body":{"entry": [{ "fullURL" : "abcd","Resource": "1234"},{ "fullURL" : "efgh","Resource": "5678"}]}}";
var output = eval("OBJtoXML("+InputJSON+");")
function OBJtoXML(obj) {
var xml = '';
for (var prop in obj) {
xml += "<" + prop + ">";
if(obj[prop] instanceof Array) {
for (var array in obj[prop]) {
xml += OBJtoXML(new Object(obj[prop][array]));
}
} else if (typeof obj[prop] == "object") {
xml += OBJtoXML(new Object(obj[prop]));
} else {
xml += obj[prop];
}
xml += "</" + prop + ">";
}
var xml = xml.replace(/<\/?[0-9]{1,}>/g,'');
return xml
}
实际输出:
<body>
<entry>
<fullURL>abcd</fullURL>
<Resource>1234</Resource>
<fullURL>efgh</fullURL>
<Resource>5678</Resource>
</entry>
</body>
预期输出:
<body>
<entry>
<fullURL>abcd</fullURL>
<Resource>1234</Resource>
</entry>
<entry>
<fullURL>efgh</fullURL>
<Resource>5678</Resource>
</entry>
</body>
如果我遗漏了代码中的任何内容，请指导我以获得预期的结果
Please guide me if i am missing anything from the code to get my expected result
推荐答案
用
function OBJtoXML(obj) {
var xml = '';
for (var prop in obj) {
xml += obj[prop] instanceof Array ? '' : "<" + prop + ">";
if (obj[prop] instanceof Array) {
for (var array in obj[prop]) {
xml += "<" + prop + ">";
xml += OBJtoXML(new Object(obj[prop][array]));
xml += "</" + prop + ">";
}
} else if (typeof obj[prop] == "object") {
xml += OBJtoXML(new Object(obj[prop]));
} else {
xml += obj[prop];
}
xml += obj[prop] instanceof Array ? '' : "</" + prop + ">";
}
var xml = xml.replace(/<\/?[0-9]{1,}>/g, '');
return xml
}
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