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