js 时间格式化

var DateUtil = function (){
    
    this.timeStamp2String = function(value){
        var datetime = new Date();
        datetime.setTime(value);
        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+" "+hour+":"+minute+":"+second;
    }
    return this;
}();