27 lines
767 B
TypeScript
27 lines
767 B
TypeScript
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export function parseStoredDate(value: string) {
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const trimmed = value.trim();
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const normalized = /^\d{4}-\d{2}-\d{2}$/.test(trimmed)
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? `${trimmed}T00:00:00+08:00`
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: /^\d{4}-\d{2}-\d{2}[ T]\d{2}:\d{2}(?::\d{2}(?:\.\d+)?)?$/.test(
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trimmed,
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)
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? `${trimmed.replace(" ", "T")}Z`
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: trimmed;
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return new Date(normalized);
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}
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export function formatShanghaiDate(
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value?: string | null,
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withTime = false,
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) {
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if (!value) return "—";
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const date = parseStoredDate(value);
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if (Number.isNaN(date.getTime())) return value;
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return new Intl.DateTimeFormat("zh-CN", {
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timeZone: "Asia/Shanghai",
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month: "2-digit",
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day: "2-digit",
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...(withTime ? { hour: "2-digit", minute: "2-digit" } : {}),
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}).format(date);
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}
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