Date.prototype.format = function (format) {
    /*
    * eg:format="YYYY-MM-dd hh:mm:ss";
    */
    var o = {
        "M+": this.getMonth() + 1,  //month
        "d+": this.getDate(),     //day
        "h+": this.getHours(),    //hour
        "m+": this.getMinutes(),  //minute
        "s+": this.getSeconds(), //second
        "q+": Math.floor((this.getMonth() + 3) / 3),  //quarter
        "S": this.getMilliseconds() //millisecond
    }

    if (/(y+)/.test(format)) {
        format = format.replace(RegExp.$1, (this.getFullYear() + "").substr(4 - RegExp.$1.length));
    }

    for (var k in o) {
        if (new RegExp("(" + k + ")").test(format)) {
            format = format.replace(RegExp.$1, RegExp.$1.length == 1 ? o[k] : ("00" + o[k]).substr(("" + o[k]).length));
        }
    }
    return format;
}

function ConertJsonTimeAndFormat(jsonTime, format) {
    return new Date(eval(jsonTime.replace(/\/Date\((\d+)\)\//gi, "new Date($1)"))).format(format);
}