From 0fea532b07be89978343cb4aede3693af99f5656 Mon Sep 17 00:00:00 2001
From: Your Name <you@example.com>
Date: 星期二, 25 七月 2023 23:04:41 +0800
Subject: [PATCH] Merge branch 'master' of http://git.homecommunity.cn/supervip/MicroCommunity

---
 java110-utils/src/main/java/com/java110/utils/util/DateUtil.java |   48 +++++++++++++++++++++++++++++++++++++++++++++++-
 1 files changed, 47 insertions(+), 1 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 a2345bb..14ab647 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
@@ -36,7 +36,6 @@
     public static final String DATE_FORMATE_STRING_Q = "yyyy-MM";
 
 
-
     static {
         formats.put("yyyyMMddHHmmss", new SimpleDateFormat("yyyyMMddHHmmss"));
         formats.put("yyyy-MM-dd HH:mm:ss", new SimpleDateFormat("yyyy-MM-dd HH:mm:ss"));
@@ -406,6 +405,19 @@
         return calendar.getTime();
     }
 
+    public static Date getNextMonthFirstDate(String curDate) {
+        Date date = DateUtil.getDateFromStringB(curDate);
+        Calendar curDateCal = Calendar.getInstance();
+        curDateCal.setTime(date);
+        Calendar calendar = Calendar.getInstance();
+        calendar.set(Calendar.DAY_OF_MONTH, 1);
+        calendar.set(Calendar.HOUR_OF_DAY, 0);
+        calendar.set(Calendar.MINUTE, 0);
+        calendar.set(Calendar.SECOND, 0);
+        calendar.add(Calendar.MONTH, 1);
+        return calendar.getTime();
+    }
+
     public static Date getFirstDate() {
         Calendar curDateCal = Calendar.getInstance();
         curDateCal.set(Calendar.DAY_OF_MONTH, 1);
@@ -414,6 +426,27 @@
         curDateCal.set(Calendar.SECOND, 0);
         Date curDate = curDateCal.getTime();
         return curDate;
+    }
+
+    public static Date getFirstDate(Date curDate) {
+        Calendar curDateCal = Calendar.getInstance();
+        curDateCal.setTime(curDate);
+        curDateCal.set(Calendar.DAY_OF_MONTH, 1);
+        curDateCal.set(Calendar.HOUR_OF_DAY, 0);
+        curDateCal.set(Calendar.MINUTE, 0);
+        curDateCal.set(Calendar.SECOND, 0);
+        return curDateCal.getTime();
+    }
+
+    public static Date getFirstDate(String curDate) {
+        Date date = DateUtil.getDateFromStringB(curDate);
+        Calendar curDateCal = Calendar.getInstance();
+        curDateCal.setTime(date);
+        curDateCal.set(Calendar.DAY_OF_MONTH, 1);
+        curDateCal.set(Calendar.HOUR_OF_DAY, 0);
+        curDateCal.set(Calendar.MINUTE, 0);
+        curDateCal.set(Calendar.SECOND, 0);
+        return curDateCal.getTime();
     }
 
 
@@ -756,4 +789,17 @@
         return list;
     }
 
+    /**
+     * 闄ゅ幓 灏忔椂 鍒� 绉�
+     *
+     * @param time
+     * @return
+     */
+    public static Date timeToDate(Date time) {
+        Calendar calendar = Calendar.getInstance();
+        calendar.setTime(time);
+        setTimeToMidnight(calendar);
+        return calendar.getTime();
+    }
+
 }

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