将 XML 字符串转换为 JSON 的工具 (javascript)
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Tool (javascript) to convert a XML string to JSON
提问by David Laberge
What is the best javascript function/plugin/library to convert a XML string to JSON.
将 XML 字符串转换为 JSON 的最佳 javascript 函数/插件/库是什么。
I found that tool : http://www.thomasfrank.se/xml_to_json.html, but it does not like strings starting with 0. i.e.: 005321get converted to 2769(not cool :( )
我发现该工具：http: //www.thomasfrank.se/xml_to_json.html，但它不喜欢以0. 即：005321转换为2769（不酷:(）
My question, what is the best javascript function/plugin/library to convert a XML to JSON?
我的问题是，将 XML 转换为 JSON 的最佳 javascript 函数/插件/库是什么？
EDIT : Someone tried one that works fine?
编辑：有人试过一种效果很好的吗？
回答by James Johnson
This function has worked pretty well for me:
这个功能对我来说效果很好：
xmlToJson = function(xml) {
var obj = {};
if (xml.nodeType == 1) {
if (xml.attributes.length > 0) {
obj["@attributes"] = {};
for (var j = 0; j < xml.attributes.length; j++) {
var attribute = xml.attributes.item(j);
obj["@attributes"][attribute.nodeName] = attribute.nodeValue;
}
}
} else if (xml.nodeType == 3) {
obj = xml.nodeValue;
}
if (xml.hasChildNodes()) {
for (var i = 0; i < xml.childNodes.length; i++) {
var item = xml.childNodes.item(i);
var nodeName = item.nodeName;
if (typeof (obj[nodeName]) == "undefined") {
obj[nodeName] = xmlToJson(item);
} else {
if (typeof (obj[nodeName].push) == "undefined") {
var old = obj[nodeName];
obj[nodeName] = [];
obj[nodeName].push(old);
}
obj[nodeName].push(xmlToJson(item));
}
}
}
return obj;
}
Implementation:
执行：
var jsonText = JSON.stringify(xmlToJson(xmlDoc)); // xmlDoc = xml dom document
回答by abdolence
Another small library for XML <=> JSON is https://github.com/abdmob/x2js
另一个用于 XML <=> JSON 的小型库是https://github.com/abdmob/x2js
回答by Jared Farrish
If you're willing to use jQuery, there is:
如果你愿意使用 jQuery，有：
http://www.fyneworks.com/jquery/xml-to-json/
http://www.fyneworks.com/jquery/xml-to-json/
$.get("http://jfcoder.com/test.xml.php", function(xml){
var json = $.xml2json(xml);
$('pre').html(JSON.stringify(json)); // To show result in the browser
});
Using:
使用：
<nums>
<num>00597</num>
<num>0059</num>
<num>5978</num>
<num>5.978</num>
</nums>
Outputs:
输出：
{"num":["00597","0059","5978","5.978"]}
