本代码解决这两个问题:
名称
名称
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*@arraytypes 配置数组字段子元素的节点名称
*/
this.parseToXML=function(obj,rootname,arraytypes){
if(arraytypes){
_arrayTypes=arraytypes;
}
var xml="";
if(typeof obj!=="undefined"){
if(Array.isArray(obj)){
xml+=parseArrayToXML(obj,rootname);
}else if(typeof obj==="object"){
xml+=parSEObjectToXML(obj,rootname);
}else{
xml+=parseGeneralTypeToXML(obj,rootname);
}
}
return xml;
}
var parSEObjectToXML=function(obj,rootname){
if(typeof rootname==="undefined"||!isNaN(Number(rootname))){
rootname="Object";
}
var xml="<"+rootname+">";
if(obj){
for(var field in obj){
var value=obj[field];
if(typeof value!=="undefined"){
if(Array.isArray(value)){
xml+=parseArrayToXML(value,field);
}else if(typeof value==="object"){
xml+=_self.parseToXML(value,field);
}else{
xml+=parseGeneralTypeToXML(value,field);
}
}
}
}
xml+=""+rootname+">";
return xml;
}
var parseArrayToXML=function(array,rootname){
if(typeof rootname==="undefined"||!isNaN(Number(rootname))){
rootname="Array";
}
var xml="<"+rootname+">";
if(array){
var itemrootname=_arrayTypes[rootname];
array.forEach(function(item){
xml+=_self.parseToXML(item,itemrootname);
});
}
xml+=""+rootname+">";
return xml;
}
var parseGeneralTypeToXML=function(value,rootname){
if(typeof rootname==="undefined"||!isNaN(Number(rootname))){
rootname=typeof value;
}
var xml="<"+rootname+">"+value+""+rootname+">";
return xml;
}
}
//===========测试==========
var xmlhelper=new XmlHelper();
//示例1
var testobj={
field1:"1",field2:true,field3:[{a:1},{a:2}]
}
console.log(xmlhelper.parseToXML(testobj,"testobj",{field3:"ArrayItem"}));
//输出:1 true 1 2
console.log("================================================");
//示例2
var testobj2=[1,2,3];
console.log(xmlhelper.parseToXML(testobj2,"testobj2"));
//输出:1 2 3