From 0af259de4b199a66a420436f9820b749af83bebd Mon Sep 17 00:00:00 2001
From: xulongtai <xulongtai@ganguo.hk>
Date: Mon, 15 Aug 2022 14:52:15 +0800
Subject: [PATCH] =?UTF-8?q?pref:=20'=E4=BF=AE=E6=94=B9=E8=8E=B7=E5=8F=96?=
 =?UTF-8?q?=E6=9C=88=E4=BB=BD=E6=9C=80=E5=90=8E=E4=B8=80=E5=A4=A9=E5=87=BD?=
 =?UTF-8?q?=E6=95=B0=E5=8F=AF=E8=AF=BB=E6=80=A7=5F0815'?=
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---
 src/utils/date-util.js | 14 ++------------
 1 file changed, 2 insertions(+), 12 deletions(-)

diff --git a/src/utils/date-util.js b/src/utils/date-util.js
index 1828adfc22..9e8a2f4af6 100644
--- a/src/utils/date-util.js
+++ b/src/utils/date-util.js
@@ -48,19 +48,9 @@ export const parseDate = function(string, format) {
 };
 
 export const getDayCountOfMonth = function(year, month) {
-  if (month === 3 || month === 5 || month === 8 || month === 10) {
-    return 30;
-  }
-
-  if (month === 1) {
-    if (year % 4 === 0 && year % 100 !== 0 || year % 400 === 0) {
-      return 29;
-    } else {
-      return 28;
-    }
-  }
+  if (isNaN(+month)) return 31;
 
-  return 31;
+  return new Date(year, +month + 1, 0).getDate();
 };
 
 export const getDayCountOfYear = function(year) {