You can not select more than 25 topics Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
aku_new_community/lib/utils/bee_date_util.dart

33 lines
1.2 KiB

4 years ago
// Package imports:
import 'package:common_utils/common_utils.dart';
class BeeDateUtil {
DateTime date;
BeeDateUtil(this.date);
DateTime get _now => DateTime.now();
bool get sameYear => _now.year == this.date.year;
bool get sameMonth => sameYear && _now.month == this.date.month;
bool get sameDay => sameMonth && _now.day == this.date.day;
bool get isYesterday =>
(DateTime(_now.year, _now.month, _now.day - 1).compareTo(
DateTime(this.date.year, this.date.month, this.date.day)) ==
0);
bool get isDoubleYesterday =>
(DateTime(_now.year, _now.month, _now.day - 2).compareTo(
DateTime(this.date.year, this.date.month, this.date.day)) ==
0);
String get timeAgo {
Duration duration = _now.difference(date);
if (duration.inSeconds <= 60) return '${duration.inSeconds}秒前';
if (duration.inMinutes <= 60) return '${duration.inMinutes}分钟前';
if (duration.inHours <= 12) return '${duration.inHours}小时前';
if (isYesterday) return '昨天';
if (isDoubleYesterday) return '前天';
if (duration.inDays <= 30)
return '${duration.inDays}天前';
else
return DateUtil.formatDate(date, format: 'yyyy-MM-dd');
}
}