From b6184e2ddf3db37a94f7efb3b619bbc64642a292 Mon Sep 17 00:00:00 2001
From: chengf <cgf12138@163.com>
Date: 星期二, 27 一月 2026 18:12:48 +0800
Subject: [PATCH] Z四
---
java110-utils/src/main/java/com/java110/utils/util/DateUtil.java | 5 +++++
1 files changed, 5 insertions(+), 0 deletions(-)
diff --git a/java110-utils/src/main/java/com/java110/utils/util/DateUtil.java b/java110-utils/src/main/java/com/java110/utils/util/DateUtil.java
index b8badfb..0f91a75 100755
--- a/java110-utils/src/main/java/com/java110/utils/util/DateUtil.java
+++ b/java110-utils/src/main/java/com/java110/utils/util/DateUtil.java
@@ -21,6 +21,11 @@
public static final String LAST_TIME = "2050-01-01 00:00:00";
+ public static int getTotalDaysInMonth(int year, int month) {
+ LocalDate date = LocalDate.of(year, month, 1); // 鍒涘缓涓�涓棩鏈熷璞★紝骞翠唤鍜屾湀浠戒负鎸囧畾鍊硷紝鏃ユ湡涓�1鍙�
+ return date.lengthOfMonth(); // 杩斿洖璇ユ湀鐨勫ぉ鏁�
+ }
+
private static Map<String, SimpleDateFormat> formats = new HashMap();
public static final String DATE_FORMATE_STRING_DEFAULT = "yyyyMMddHHmmss";
public static final String DATE_FORMATE_STRING_A = "yyyy-MM-dd HH:mm:ss";
--
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