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47 lines
1.4 KiB
47 lines
1.4 KiB
export function dateTimeFormat(date, fmt = "yyyy-MM-dd HH:mm:ss") {
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//日期时间格式化
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if (!date) {
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return ""
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}
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if (typeof date === "string") {
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date = date.replace("T", " ").replace("Z", "")
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date = new Date(date.replace(/-/g, "/"))
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}
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if (typeof date === "number") {
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date = new Date(date)
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}
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var o = {
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"M+": date.getMonth() + 1,
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"d+": date.getDate(),
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"h+": date.getHours() % 12 === 0 ? 12 : date.getHours() % 12,
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"H+": date.getHours(),
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"m+": date.getMinutes(),
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"s+": date.getSeconds(),
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"q+": Math.floor((date.getMonth() + 3) / 3),
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S: date.getMilliseconds(),
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}
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var week = {
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"0": "\u65e5",
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"1": "\u4e00",
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"2": "\u4e8c",
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"3": "\u4e09",
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"4": "\u56db",
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"5": "\u4e94",
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"6": "\u516d",
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}
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if (/(y+)/.test(fmt)) {
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fmt = fmt.replace(RegExp.$1, (date.getFullYear() + "").substr(4 - RegExp.$1.length))
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}
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if (/(E+)/.test(fmt)) {
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fmt = fmt.replace(
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RegExp.$1,
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(RegExp.$1.length > 1 ? (RegExp.$1.length > 2 ? "\u661f\u671f" : "\u5468") : "") + week[date.getDay() + ""],
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)
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}
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for (var k in o) {
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if (new RegExp("(" + k + ")").test(fmt)) {
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fmt = fmt.replace(RegExp.$1, RegExp.$1.length === 1 ? o[k] : ("00" + o[k]).substr(("" + o[k]).length))
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}
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}
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return fmt
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}
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