From 7d2cd85f4b01985f3c45d213e35ba7a75443cad6 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=E5=90=B4=E9=95=BF=E5=BE=81?=
 <wuchangzheng@wondersgroup.com>
Date: Tue, 11 Apr 2023 10:43:19 +0800
Subject: [PATCH] =?UTF-8?q?=E5=A2=9E=E5=8A=A0=E6=97=A5=E6=9C=9F=E5=A4=84?=
 =?UTF-8?q?=E7=90=86=E6=96=87=E4=BB=B6FDate.js?=
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---
 FDate.js | 30 ++++++++++++++++++++++++++++++
 1 file changed, 30 insertions(+)
 create mode 100644 FDate.js

diff --git a/FDate.js b/FDate.js
new file mode 100644
index 0000000..c6975d5
--- /dev/null
+++ b/FDate.js
@@ -0,0 +1,30 @@
+//时间格式化
+Date.prototype.format = function (fmt) {
+    fmt = fmt ?? "yyyy-MM-dd HH:mm:ss";
+    date = new Date(this);
+    var o = {
+        "M+": date.getMonth() + 1,     //月份 
+        "d+": date.getDate(),     //日 
+        "H+": date.getHours(),     //小时 
+        "m+": date.getMinutes(),     //分 
+        "s+": date.getSeconds(),     //秒 
+        "q+": Math.floor((date.getMonth() + 3) / 3), //季度 
+        "S": date.getMilliseconds()    //毫秒 
+    };
+    if (/(y+)/.test(fmt))
+        fmt = fmt.replace(RegExp.$1, (date.getFullYear() + "").substr(4 - RegExp.$1.length));
+    for (var k in o)
+        if (new RegExp("(" + k + ")").test(fmt))
+            fmt = fmt.replace(RegExp.$1, (RegExp.$1.length == 1) ? (o[k]) : (("00" + o[k]).substr(("" + o[k]).length)));
+    return fmt;
+}
+//为当前日期增加i天
+Date.prototype.addDays = function (i) {
+    let td = new Date(this);
+    return new Date(td.setDate(td.getDate() + i))
+}
+//为当前日期增加i月
+Date.prototype.addMonths = function (i) {
+    let td = new Date(this);
+    return new Date(td.setMonth(td.getMonth() + i))
+}