时间戳格式化

 格式1：10:11:13

        getTime : function(){

        var d = new Date();
        //补0
        var zeroize = function(value){
            var length = 2;
            value = new String(value);
            for (var i = 0, zeros = ''; i < (length - value.length); i++) {
                zeros += '0';
            }
            return zeros + value;
        };
        return zeroize(d.getHours()) + ':' + zeroize(d.getMinutes()) + ':' + zeroize(d.getSeconds());
        /*+ '.' + zeroize(d.getMilliseconds())*/
    },

格式2：2015/11/12   上午 10:11:12

     formatTime: function(date_time){

        var timestr = new Date(parseInt(date_time) * 1000),
            datetime = timestr.toLocaleString().replace(/年|月/g, "-").replace(/日/g, "");
            datetime = timestr.toLocaleString().replace(/PM|AM/g, "").replace(/PM|AM/g, "");
        return datetime;
    },