108 lines
4.2 KiB
JavaScript
108 lines
4.2 KiB
JavaScript
export const formatDate = (value) => {
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let timezone = 3; //目标时区时间，东3区(东时区正数 西时区负数)
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let offset_GMT = new Date(value).getTimezoneOffset(); // 本地时间和格林威治的时间差，单位为分钟
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let nowDate = new Date(value).getTime(); // 本地时间距 1970 年 1 月 1 日午夜（GMT 时间）之间的毫秒数
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let date = new Date(nowDate + offset_GMT * 60 * 1000 + timezone * 60 * 60 * 1000);
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// 提取年、月、日、小时、分钟和秒
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let y = date.getFullYear();
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let MM = date.getMonth() + 1;
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MM = MM < 10 ? ('0' + MM) : MM;
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let d = date.getDate();
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d = d < 10 ? ('0' + d) : d;
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let h = date.getHours();
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h = h < 10 ? ('0' + h) : h;
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let m = date.getMinutes();
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m = m < 10 ? ('0' + m) : m;
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let s = date.getSeconds();
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s = s < 10 ? ('0' + s) : s;
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return `${y}-${MM}-${d} ${h}:${m}:${s}`;
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}
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export const formatDate2 = (value) => {
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let timezone = 3; //目标时区时间，东3区(东时区正数 西时区负数)
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let offset_GMT = new Date(value).getTimezoneOffset(); // 本地时间和格林威治的时间差，单位为分钟
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let nowDate = new Date(value).getTime(); // 本地时间距 1970 年 1 月 1 日午夜（GMT 时间）之间的毫秒数
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let date = new Date(nowDate + offset_GMT * 60 * 1000 + timezone * 60 * 60 * 1000);
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let y = date.getFullYear();
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let MM = date.getMonth() + 1;
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MM = MM < 10 ? ('0' + MM) : MM;
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let d = date.getDate();
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d = d < 10 ? ('0' + d) : d;
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let h = date.getHours();
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h = h < 10 ? ('0' + h) : h;
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let m = date.getMinutes();
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m = m < 10 ? ('0' + m) : m;
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let s = date.getSeconds();
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s = s < 10 ? ('0' + s) : s;
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return `${y}/${MM}/${d} ${h}:${m}:${s}`;
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}
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export const formatDateYMD = (value) => {
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let timezone = 3; //目标时区时间，东3区(东时区正数 西时区负数)
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let offset_GMT = new Date(value).getTimezoneOffset(); // 本地时间和格林威治的时间差，单位为分钟
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let nowDate = new Date(value).getTime(); // 本地时间距 1970 年 1 月 1 日午夜（GMT 时间）之间的毫秒数
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let date = new Date(nowDate + offset_GMT * 60 * 1000 + timezone * 60 * 60 * 1000);
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let y = date.getFullYear();
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let MM = date.getMonth() + 1;
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MM = MM < 10 ? ('0' + MM) : MM;
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let d = date.getDate();
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d = d < 10 ? ('0' + d) : d;
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let h = date.getHours();
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h = h < 10 ? ('0' + h) : h;
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let m = date.getMinutes();
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m = m < 10 ? ('0' + m) : m;
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let s = date.getSeconds();
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s = s < 10 ? ('0' + s) : s;
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return `${y}/${MM}/${d}`;
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}
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export const formatDateYYYYMMDD = (value) => {
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let date = new Date(value);
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// 将时区设置为GMT+3
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let gmtOffset = 3; // GMT+3时区偏移量为3小时
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let localOffset = date.getTimezoneOffset() / 60; // 获取本地时区偏移量（以小时为单位）
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let targetOffset = gmtOffset - localOffset; // 计算目标时区偏移量
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date.setHours(date.getHours() + targetOffset); // 根据偏移量调整小时
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const y = date.getFullYear();
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let MM = date.getMonth() + 1;
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MM = MM < 10 ? ('0' + MM) : MM;
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let d = date.getDate();
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d = d < 10 ? ('0' + d) : d;
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let h = date.getHours();
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h = h < 10 ? ('0' + h) : h;
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let m = date.getMinutes();
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m = m < 10 ? ('0' + m) : m;
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let s = date.getSeconds();
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s = s < 10 ? ('0' + s) : s;
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return `${y}-${MM}-${d}`;
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}
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export const formatDateYYYYMM = (value) => {
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let date = new Date(value);
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// 将时区设置为GMT+3
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let gmtOffset = 3; // GMT+3时区偏移量为3小时
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let localOffset = date.getTimezoneOffset() / 60; // 获取本地时区偏移量（以小时为单位）
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let targetOffset = gmtOffset - localOffset; // 计算目标时区偏移量
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date.setHours(date.getHours() + targetOffset); // 根据偏移量调整小时
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let y = date.getFullYear();
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let MM = date.getMonth() + 1;
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MM = MM < 10 ? ('0' + MM) : MM;
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let d = date.getDate();
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d = d < 10 ? ('0' + d) : d;
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let h = date.getHours();
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h = h < 10 ? ('0' + h) : h;
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let m = date.getMinutes();
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m = m < 10 ? ('0' + m) : m;
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let s = date.getSeconds();
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s = s < 10 ? ('0' + s) : s;
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console.log(y, MM, d, h, s);
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return `${y}-${MM}`;
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}
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