From f26f29d84e0a68831a6af14dab3eec5500496d2e Mon Sep 17 00:00:00 2001
From: spring <2396852758@qq.com>
Date: 星期三, 28 五月 2025 16:48:52 +0800
Subject: [PATCH] 初始化项目
---
utils/date.js | 86 +++++++++++++++++++++++++++++++++++++++++++
1 files changed, 86 insertions(+), 0 deletions(-)
diff --git a/utils/date.js b/utils/date.js
new file mode 100644
index 0000000..16ffed7
--- /dev/null
+++ b/utils/date.js
@@ -0,0 +1,86 @@
+export const calcDate = (date1, date2) => {
+ var date3 = date2 - date1
+
+ var days = Math.floor(date3 / (24 * 3600 * 1000))
+
+ var leave1 = date3 % (24 * 3600 * 1000) // 璁＄畻澶╂暟鍚庡墿浣欑殑姣鏁�
+ var hours = Math.floor(leave1 / (3600 * 1000))
+
+ var leave2 = leave1 % (3600 * 1000) // 璁＄畻灏忔椂鏁板悗鍓╀綑鐨勬绉掓暟
+ var minutes = Math.floor(leave2 / (60 * 1000))
+
+ var leave3 = leave2 % (60 * 1000) // 璁＄畻鍒嗛挓鏁板悗鍓╀綑鐨勬绉掓暟
+ var seconds = Math.round(date3 / 1000)
+ return {
+ leave1,
+ leave2,
+ leave3,
+ days: days,
+ hours: hours,
+ minutes: minutes,
+ seconds: seconds
+ }
+}
+
+/**
+ * 鏃ユ湡鏍煎紡鍖�
+ */
+export function dateFormat(date, format = 'yyyy-MM-dd hh:mm:ss') {
+ if (date !== 'Invalid Date') {
+ var o = {
+ 'M+': date.getMonth() + 1, // month
+ 'd+': date.getDate(), // day
+ 'h+': date.getHours(), // hour
+ 'm+': date.getMinutes(), // minute
+ 's+': date.getSeconds(), // second
+ 'q+': Math.floor((date.getMonth() + 3) / 3), // quarter
+ S: date.getMilliseconds() // millisecond
+ }
+ if (/(y+)/.test(format)) {
+ format = format.replace(
+ RegExp.$1,
+ (date.getFullYear() + '').substr(4 - RegExp.$1.length)
+ )
+ }
+ for (var k in o) {
+ if (new RegExp('(' + k + ')').test(format)) {
+ format = format.replace(
+ RegExp.$1,
+ RegExp.$1.length === 1
+ ? o[k]
+ : ('00' + o[k]).substr(('' + o[k]).length)
+ )
+ }
+ }
+ return format
+ }
+ return ''
+}
+
+/**
+ * 鏃ユ湡鏍煎紡鍖栵紝杞勾鏈堟棩yyyy-MM-dd
+ */
+export function dateFormatYearMonthDate(date) {
+ const dateList = /\d{4}-\d{1,2}-\d{1,2}/g.exec(date)
+ if (dateList && dateList.length > 0) {
+ return dateList[0]
+ } else {
+ return date
+ }
+}
+
+/**
+ * 鑾峰彇骞存湀
+ */
+export function getYearAndMonth() {
+ const date = new Date()
+ let year = date.getFullYear()
+ let month = date.getMonth() + 1
+ if (month < 10) {
+ month = '0' + month
+ } else {
+ month = month + ''
+ }
+ year = (year + '').substring(2, 4)
+ return year + month
+}
--
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