nodeclub/libs/util.js
2012-07-24 17:29:21 +08:00

36 lines
1.2 KiB
JavaScript

exports.format_date = function (date, friendly) {
var year = date.getFullYear();
var month = date.getMonth() + 1;
var day = date.getDate();
var hour = date.getHours();
var minute = date.getMinutes();
var second = date.getSeconds();
if (friendly) {
var now = new Date();
var mseconds = -(date.getTime() - now.getTime());
var time_std = [ 1000, 60 * 1000, 60 * 60 * 1000, 24 * 60 * 60 * 1000 ];
if (mseconds < time_std[3]) {
if (mseconds > 0 && mseconds < time_std[1]) {
return Math.floor(mseconds / time_std[0]).toString() + ' 秒前';
}
if (mseconds > time_std[1] && mseconds < time_std[2]) {
return Math.floor(mseconds / time_std[1]).toString() + ' 分钟前';
}
if (mseconds > time_std[2]) {
return Math.floor(mseconds / time_std[2]).toString() + ' 小时前';
}
}
}
//month = ((month < 10) ? '0' : '') + month;
//day = ((day < 10) ? '0' : '') + day;
hour = ((hour < 10) ? '0' : '') + hour;
minute = ((minute < 10) ? '0' : '') + minute;
second = ((second < 10) ? '0': '') + second;
thisYear = new Date().getFullYear();
year = (thisYear === year) ? '' : (year + '-');
return year + month + '-' + day + ' ' + hour + ':' + minute;
};