function add0(m){return m<10?'0'+m:m }
function format(shijianchuo)
{
//shijianchuo是整数，否则要parseInt转换
var time = new Date(shijianchuo);
var y = time.getFullYear();
var m = time.getMonth()+1;
var d = time.getDate();
var h = time.getHours();
var mm = time.getMinutes();
var s = time.getSeconds();
return y+'-'+add0(m)+'-'+add0(d)+' '+add0(h)+':'+add0(mm)+':'+add0(s);
}

function timeStamp2String(time){
                var datetime = new Date();
                datetime.setTime(time);
                var year = datetime.getFullYear();
                var month = datetime.getMonth() + 1 < 10 ? "0" + (datetime.getMonth() + 1) : datetime.getMonth() + 1;
                var date = datetime.getDate() < 10 ? "0" + datetime.getDate() : datetime.getDate();
                var hour = datetime.getHours()< 10 ? "0" + datetime.getHours() : datetime.getHours();
                var minute = datetime.getMinutes()< 10 ? "0" + datetime.getMinutes() : datetime.getMinutes();
                var second = datetime.getSeconds()< 10 ? "0" + datetime.getSeconds() : datetime.getSeconds();
                return year + "-" + month + "-" + date;
            }
var aa=  timeStamp2String(o.createDate.time);