From 64efb660b2c119c00432434c0f651f8996483f18 Mon Sep 17 00:00:00 2001
From: fuliqi <fuliqi@qq.com>
Date: 星期五, 21 二月 2025 15:51:13 +0800
Subject: [PATCH] OSD大华数据格式+数据中心重点标签统计数

---
 ycl-server/src/main/java/com/ycl/utils/DateUtils.java |   15 ++++++++++++++-
 1 files changed, 14 insertions(+), 1 deletions(-)

diff --git a/ycl-server/src/main/java/com/ycl/utils/DateUtils.java b/ycl-server/src/main/java/com/ycl/utils/DateUtils.java
index b685b27..faa53de 100644
--- a/ycl-server/src/main/java/com/ycl/utils/DateUtils.java
+++ b/ycl-server/src/main/java/com/ycl/utils/DateUtils.java
@@ -1,6 +1,7 @@
 package com.ycl.utils;
 
 import org.apache.commons.lang3.time.DateFormatUtils;
+import org.glassfish.jaxb.core.v2.TODO;
 
 import javax.annotation.Nullable;
 import java.lang.management.ManagementFactory;
@@ -235,7 +236,9 @@
     public static String getMouthStart(@Nullable Date date) {
         SimpleDateFormat df = new SimpleDateFormat("yyyy-MM-dd");
         Calendar c = Calendar.getInstance();
-        c.add(Calendar.MONTH, 0);
+        if (date != null) {
+            c.setTime(date); // 濡傛灉date涓嶄负null锛屽垯璁剧疆Calendar鐨勬棩鏈熶负date
+        }
         c.set(Calendar.DAY_OF_MONTH,1);
         return df.format(c.getTime());
     }
@@ -246,6 +249,9 @@
     public static String getMouthEnd(@Nullable Date date) {
         SimpleDateFormat df = new SimpleDateFormat("yyyy-MM-dd");
         Calendar c = Calendar.getInstance();
+        if (date != null) {
+            c.setTime(date); // 濡傛灉date涓嶄负null锛屽垯璁剧疆Calendar鐨勬棩鏈熶负date
+        }
         c.set(Calendar.DAY_OF_MONTH, c.getActualMaximum(Calendar.DAY_OF_MONTH));
         return df.format(c.getTime());
     }
@@ -291,4 +297,11 @@
         Date date = calendar.getTime();
         return date;
     }
+    public static Integer getDayOfMonth(Date date) {
+        // 鍒涘缓涓�涓狢alendar瀵硅薄骞惰缃负褰撳墠鏃ユ湡鍜屾椂闂�
+        Calendar calendar = Calendar.getInstance();
+        calendar.setTime(date);
+        // 鑾峰彇褰撳墠鏃ユ湡鏄綋鏈堜腑鐨勭鍑犲ぉ
+        return calendar.get(Calendar.DAY_OF_MONTH);
+    }
 }

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