34 lines
1020 B
TypeScript
34 lines
1020 B
TypeScript
export function formatDate(dateString: string) {
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if (dateString.startsWith("1970")) {
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return "-";
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}
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if (!dateString || dateString.length < "2025-01-01 01:01:01".length) {
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return dateString ?? "";
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}
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// 获取当前日期
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const currentDate = new Date();
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const currentYear = currentDate.getFullYear();
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const currentMonth = currentDate.getMonth() + 1; // 月份从 0 开始，需要加 1
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const currentDay = currentDate.getDate();
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// 解析输入的日期字符串
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const inputDate = new Date(dateString);
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const inputYear = inputDate.getFullYear();
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const inputMonth = inputDate.getMonth() + 1;
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const inputDay = inputDate.getDate();
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const inputTime = dateString.split(" ")[1]; // 提取时间部分
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let result = "";
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if (inputYear !== currentYear) {
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return dateString;
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}
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// 是今年，去掉年份
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result = `${inputMonth}-${inputDay} ${inputTime}`;
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if (inputMonth === currentMonth && inputDay === currentDay) {
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result = `Today ${inputTime}`;
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}
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return result;
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}
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