var node = xml.childNodes.item(i);
var item = this.convert(node);
if(item) {
items.push(item);
}
}
if(items.length > 0) {
obj.items = items;
}
}
return obj;
};
JSON转换为XML：
function JsonToXml() {
this.result = [];
}
JsonToXml.prototype.spacialChars = [“&”,”<“,”>”,”””,”‘”];
JsonToXml.prototype.validChars = [“&”,”<“,”>”,”””,”‘”];
JsonToXml.prototype.toString = function(){
return this.result.join(“”);
};
JsonToXml.prototype.replaceSpecialChar = function(s){
for(var i=0;i<this.spacialChars.length;i++){
s=s.replace(new RegExp(this.spacialChars[i],”g”),this.validChars[i]);
}
return s;
};
JsonToXml.prototype.appendText = function(s){
s = this.replaceSpecialChar(s);
this.result.push(s);
};
JsonToXml.prototype.appendAttr = function(key, value){
this.result.push(” “+ key +”=””+ value +”””);
};
JsonToXml.prototype.appendFlagBeginS = function(s){
this.result.push(“<“+s);
};
JsonToXml.prototype.appendFlagBeginE = function(){
this.result.push(“>”);
};
JsonToXml.prototype.appendFlagEnd = function(s){
this.result.push(“</”+s+”>”);
};
JsonToXml.prototype.parse = function(json){
this.convert(json);
return this.toString();
};
JsonToXml.prototype.convert = function(obj) {
var nodeName = obj.xtype || “item”;
this.appendFlagBeginS(nodeName);
var arrayMap = {};
for(var key in obj) {
var item = obj[key];
if(key == “xtype”) {
continue;
}
if(item.constructor == String) {
this.appendAttr(key, item);
}
if(item.constructor == Array) {
arrayMap[key] = item;
