直接上代码

xmlToJson={
    parser:function(xmlcode,ignoretags,debug){
        if(!ignoretags){ignoretags=""};
        xmlcode=xmlcode.replace(/\s*\/>/g,'/>');
        xmlcode=xmlcode.replace(/<\?[^>]*>/g,"").replace(/<\![^>]*>/g,"");
        if (!ignoretags.sort){ignoretags=ignoretags.split(",")};
        var x=this.no_fast_endings(xmlcode);
        x=this.attris_to_tags(x);
        x=escape(x);
        x=x.split("%3C").join("<").split("%3E").join(">").split("%3D").join("=").split("%22").join("\"");
        for (var i=0;i<ignoretags.length;i++){
            x=x.replace(new RegExp("<"+ignoretags[i]+">","g"),"*$**"+ignoretags[i]+"**$*");
            x=x.replace(new RegExp("</"+ignoretags[i]+">","g"),"*$***"+ignoretags[i]+"**$*")
        };
        x='<JSONTAGWRAPPER>'+x+'</JSONTAGWRAPPER>';
        this.xmlobject={};
        var y=this.xml_to_object(x).jsontagwrapper;
        if(debug){y=this.show_json_structure(y,debug)};
        return y
    },
    xml_to_object:function(xmlcode){
        var x=xmlcode.replace(/<\//g,'?');
        x=x.split("<");
        var y=[];
        var level=0;
        var opentags=[];
        for (var i=1;i<x.length;i++){
            var tagname=x[i].split(">")[0];
            opentags.push(tagname);
            level++
            y.push(level+"<"+x[i].split("?")[0]);
            while(x[i].indexOf("?"+opentags[opentags.length-1]+">")>=0){level--;opentags.pop()}
        };
        var oldniva=-1;
        var objname="this.xmlobject";
        for (var i=0;i<y.length;i++){
            var preeval="";
            var niva=y[i].split("<")[0];
            var tagnamn=y[i].split("<")[1].split(">")[0];
            tagnamn=tagnamn.toLowerCase();
            var rest=y[i].split(">")[1];
            if(niva<=oldniva){
                var tabort=oldniva-niva+1;
                for (var j=0;j<tabort;j++){objname=objname.substring(0,objname.lastIndexOf("."))}
            };
            objname+="."+tagnamn;
            var pobject=objname.substring(0,objname.lastIndexOf("."));
            if (eval("typeof "+pobject) != "object"){preeval+=pobject+"={value:"+pobject+"};\n"};
            var objlast=objname.substring(objname.lastIndexOf(".")+1);
            var already=false;
            for (k in eval(pobject)){if(k==objlast){already=true}};
            var onlywhites=true;
            for(var s=0;s<rest.length;s+=3){
                if(rest.charAt(s)!="%"){onlywhites=false}
            };
            if (rest!="" && !onlywhites){
                if(rest/1!=rest){
                    rest="'"+rest.replace(/\'/g,"\\'")+"'";
                    rest=rest.replace(/\*\$\*\*\*/g,"</");
                    rest=rest.replace(/\*\$\*\*/g,"<");
                    rest=rest.replace(/\*\*\$\*/g,">")
                }
            } 
            else {rest="{}"};
            if(rest.charAt(0)=="'"){rest='unescape('+rest+')'};
            if (already && !eval(objname+".sort")){preeval+=objname+"=["+objname+"];\n"};
            var before="=";after="";
            if (already){before=".push(";after=")"};
            var toeval=preeval+objname+before+rest+after;
            eval(toeval);
            if(eval(objname+".sort")){objname+="["+eval(objname+".length-1")+"]"};
            oldniva=niva
        };
        return this.xmlobject
    },
    show_json_structure:function(obj,debug,l){
        var x='';
        if (obj.sort){x+="[\n"} else {x+="{\n"};
        for (var i in obj){
            if (!obj.sort){x+=i+":"};
            if (typeof obj[i] == "object"){
                x+=this.show_json_structure(obj[i],false,1)
            }
            else {
                if(typeof obj[i]=="function"){
                    var v=obj[i]+"";
                    //v=v.replace(/\t/g,"");
                    x+=v
                }
                else if(typeof o