28 lines
986 B
TypeScript
28 lines
986 B
TypeScript
import dayjs from 'dayjs';
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/** 相对时间展示：刚刚 / N 分钟前 / N 小时前 / N 天前，超过 7 天回退完整日期 */
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export function formatRelativeTime(value: string | number) {
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const time = dayjs(value);
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if (!time.isValid()) return '';
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const now = dayjs();
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const diffMinutes = now.diff(time, 'minute');
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if (diffMinutes < 1) return '刚刚';
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if (diffMinutes < 60) return `${diffMinutes} 分钟前`;
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const diffHours = now.diff(time, 'hour');
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if (diffHours < 24) return `${diffHours} 小时前`;
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const diffDays = now.diff(time, 'day');
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if (diffDays < 7) return `${diffDays} 天前`;
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return time.format('YYYY-MM-DD HH:mm');
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}
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/** 绝对时间展示：YYYY-MM-DD HH:mm；空值或非法值回空串 */
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export function formatDateTime(value: string | number | null | undefined) {
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if (value === null || value === undefined || value === '') return '';
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const time = dayjs(value);
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return time.isValid() ? time.format('YYYY-MM-DD HH:mm') : '';
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}
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