import dayjs from 'dayjs';
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import utc from 'dayjs/plugin/utc';
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import timezone from 'dayjs/plugin/timezone';
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dayjs.extend(utc);
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dayjs.extend(timezone)
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dayjs.tz.setDefault("America/New_York");
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export const formatUtcTimestamp = (timestamp) => {
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return new Date(timestamp).toLocaleString(); //2023/11/11 09:43:52'
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}
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export const formatGmtTimestamp = (timestamp) => {
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return new Date(timestamp).toGMTString(); // Sat, 11 Nov 2023 01:43:52 GMT'
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}
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// 获得客户端当前时区
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export function getTimeZone() {
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return Intl.DateTimeFormat().resolvedOptions().timeZone
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}
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// 时间戳转换为本地时间
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export const formatLocalTime = (timestamp) => {
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// timestamp格式为服务端utc时间戳
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return dayjs.unix(timestamp).format('YYYY-MM-DD HH:mm:ss');
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}
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export const formatUsTime = (timestamp) => {
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// 创建 Date 对象，将时间戳转换为指定时区的时间
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const date = new Date(timestamp);
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const timeZoneOffset = -5; // 时区偏移量，比如西八区就是-5
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const utc = date.getTime() + (date.getTimezoneOffset() * 60000); // 将本地时间转换为UTC时间
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const convertedDate = new Date(utc + (3600000 * timeZoneOffset)); // 转换为指定时区的时间
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// 格式化时间
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const year = convertedDate.getFullYear();
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const month = convertedDate.getMonth() + 1;
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const day = convertedDate.getDate();
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const hour = convertedDate.getHours();
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const minute = convertedDate.getMinutes();
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const second = convertedDate.getSeconds();
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return (`${year}-${month}-${day} ${hour}:${minute}:${second}`);
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}
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// 美国东部时间,utc-5
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export const formatEasternUnixTime = (timestamp) => {
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//时间戳 (秒) 用这个
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return dayjs.unix(timestamp).tz('America/New_York').format("YYYY-MM-DD HH:mm:ss");
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}
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// 美国东部时间,utc-5
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export const formatEasternTime = (timestamp) => {
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//时间戳 (毫秒) 用这个
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return dayjs.tz(timestamp).format("YYYY-MM-DD HH:mm:ss");
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}
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export const formatTimeStringHour = (timestamp) => {
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return dayjs.tz(timestamp).format('HH:mm')
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}
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