function xmlToJson(xml) {
// Create the return object
var obj = {};
if (xml.nodeType == 1) { // element
// do attributes
if (xml.attributes.length > 0) {
for (var j = 0; j < xml.attributes.length; j++) {
var attribute = xml.attributes.item(j);
obj[attribute.nodeName] = attribute.nodeValue;
}
}
} else if (xml.nodeType == 3) { // text
obj = xml.nodeValue;
}
// do children
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") {
if(nodeName=='#text'){
obj=xmlToJson(item);
}else{
obj[nodeName] = xmlToJson(item);
}
} else {
if (typeof(obj[nodeName].length) == "undefined") {
var old = obj[nodeName];
obj[nodeName] = [];
obj[nodeName].push(old);
}
obj[nodeName].push(xmlToJson(item));
}
}
}
return obj;
};
eg:
a.xml如下：
<?xml version="1.0" encoding="utf-8"?> <Feed xmlns="http://www.w3.org/2005/Atom"> <title type="text">博客园</title> <id>uuid:2c932236-94ae-434b-a607-29900040a1fd;id=8360</id> <updated >2014-12-04T08:25:04Z</updated> <link href="http://www.cnblogs.com/"/> <entry> <id>4143069</id> <title type="text">这道sql笔试题你会怎么写</title> <summary type="text">最近面试了一些的候选人，行业经验三年到七年不等，起初觉得这个的无需准备笔试题，碍于领导执念，就在真实项目中提取道题目，这里仅单说其中一道难度中等偏下的题目，抛开面试不谈，单看笔试的话几轮下来答题情况并不理想，至今没有发现有人能写出逻辑滴水不漏又性能最大化的脚本，难</summary> <published>2014-12-04T15:54:00+08:00</published> <updated>2014-12-04T08:25:04Z</updated> <author> <name>Xpivot</name> <uri>http://www.cnblogs.com/xpivot/</uri> <avatar/> </author> <link rel="alternate" href="http://www.cnblogs.com/xpivot/p/4143069.html"/> <blogapp>xpivot</blogapp> <diggs>1</diggs> <views>260</views> <comments>11</comments> </entry> <entry> <id>4133547</id> <title type="text">s2sh三大框架整合过程（仅供参考）</title> <summary type="text">三大框架顾名思义就是非常有名的，，，框架整合的方法很多，现在我写一个非常简单的整合过程，相信大家一看就会！这里使用的、、第一步，搭建环境、导入</summary> <published>2014-12-04T15:13:00+08:00</published> <updated>2014-12-04T08:25:04Z</updated> <author> <name>瞿成锋博客园</name> <uri>http://www.cnblogs.com/quchengfeng/</uri> <avatar/> </author> <link rel="alternate" href="http://www.cnblogs.com/quchengfeng/p/4133547.html"/> <blogapp>quchengfeng</blogapp> <diggs>0</diggs> <views>117</views> <comments>0</comments> </entry> </Feed>转化
if (window.XMLHttpRequest){
xmlhttp=new XMLHttpRequest();
}else{
xmlhttp=new ActiveXObject("Microsoft.XMLHTTP");
}
xmlhttp.open("GET",'a.xml',false);
xmlhttp.send();
xmlDoc=xmlhttp.responseXML;
console.log(JSON.stringify(xmlToJson(xmlDoc)))
结果如下
{
"Feed": {
"xmlns": "http://www.w3.org/2005/Atom","title": "博客园","id": "uuid:2c932236-94ae-434b-a607-29900040a1fd;id=8360","updated": "2014-12-04T08:25:04Z","link": {
"href": "http://www.cnblogs.com/"
},"entry": [
{
"id": "4143069","title": "这道sql笔试题你会怎么写","summary": "最近面试了一些的候选人，行业经验三年到七年不等，起初觉得这个的无需准备笔试题，碍于领导执念，就在真实项目中提取道题目，这里仅单说其中一道难度中等偏下的题目，抛开面试不谈，单看笔试的话几轮下来答题情况并不理想，至今没有发现有人能写出逻辑滴水不漏又性能最大化的脚本，难","published": "2014-12-04T15:54:00+08:00","author": {
"name": "Xpivot","uri": "http://www.cnblogs.com/xpivot/","avatar": { }
},"link": {
"rel": "alternate","href": "http://www.cnblogs.com/xpivot/p/4143069.html"
},"blogapp": "xpivot","diggs": "1","views": "260","comments": "11"
},{
"id": "4133547","title": "s2sh三大框架整合过程（仅供参考）","summary": "三大框架顾名思义就是非常有名的，，，框架整合的方法很多，现在我写一个非常简单的整合过程，相信大家一看就会！这里使用的、、第一步，搭建环境、导入","published": "2014-12-04T15:13:00+08:00","author": {
"name": "瞿成锋博客园","uri": "http://www.cnblogs.com/quchengfeng/","href": "http://www.cnblogs.com/quchengfeng/p/4133547.html"
},"blogapp": "quchengfeng","diggs": "0","views": "117","comments": "0"
}
]
}
}