将object转换成url格式的数据

console.log(encodeURI(serializeParams));
        console.log(decodeURI(encodeURI(serializeParams)));
    var parseParam=function(obj){
                var paramStr="";
                if(typeof obj === 'undefined'){
                    return null;
                }else{
                    $.each(obj,function(i){
                        console.log("iiiiii",i);
                        paramStr+='&'+i+'='+obj[i];

                    });
                }
                return paramStr.substr(1);
            };