md/js/进制转换/time.js

// 时间戳转格式化时间
function timestr(time, format = 'yyyy-MM-dd HH:mm:ss') {
    var t = new Date(time);
    var tf = function (i) {
        return (i < 10 ? '0' : '') + i
    };
    return format.replace(/yyyy|MM|dd|HH|mm|ss/g, function (a) {
        switch (a) {
            case 'yyyy':
                return tf(t.getFullYear());
                break;
            case 'MM':
                return tf(t.getMonth() + 1);
                break;
            case 'mm':
                return tf(t.getMinutes());
                break;
            case 'dd':
                return tf(t.getDate());
                break;
            case 'HH':
                return tf(t.getHours());
                break;
            case 'ss':
                return tf(t.getSeconds());
                break;

        }
    })
}

module.exports = {
    timestr
}