Harde之家

function json_encode_js(aaa){
        function je(str){
            var a=[],i=0;
            var pcs="abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ0123456789";
            for (;i<str.length;i++){
                if(pcs.indexOf(str[i]) == -1)
                    a[i]="\\u"+("0000"+str.charCodeAt(i).toString(16)).slice(-4);
                else
                    a[i]=str[i];
            }
            return a.join("");
        }
        var i,s,a,aa=[];
        if(typeof(aaa)!="object") {alert("ERROR json");return;}
        for(i in aaa){
            s=aaa[i];
            a='"'+je(i)+'":';
            if(typeof(s)=='object'){
                a+=json_encode_js(s);
            }else{
                if(typeof(s)=='string')
                    a+='"'+je(s)+'"';
                else if(typeof(s)=='number')
                    a+=s;
            }
            aa[aa.length]=a;
        }
        return "{"+aa.join(",")+"}";
    }