From cb7d99d810f2356096b67fbccd3fac556e638d83 Mon Sep 17 00:00:00 2001
From: 龚焕茏 <2842157468@qq.com>
Date: 星期四, 22 八月 2024 11:22:56 +0800
Subject: [PATCH] feat：查询条件优化
---
ycl-server/src/main/java/com/ycl/utils/DateUtils.java | 33 +++++++++++++++++++++++++++++++++
1 files changed, 33 insertions(+), 0 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 a27708e..b685b27 100644
--- a/ycl-server/src/main/java/com/ycl/utils/DateUtils.java
+++ b/ycl-server/src/main/java/com/ycl/utils/DateUtils.java
@@ -230,6 +230,26 @@
}
/**
+ * 鑾峰彇鏌愭湀寮�濮嬫棩鏈�
+ */
+ public static String getMouthStart(@Nullable Date date) {
+ SimpleDateFormat df = new SimpleDateFormat("yyyy-MM-dd");
+ Calendar c = Calendar.getInstance();
+ c.add(Calendar.MONTH, 0);
+ c.set(Calendar.DAY_OF_MONTH,1);
+ return df.format(c.getTime());
+ }
+
+ /**
+ * 鑾峰彇鏌愭湀缁撴潫鏃ユ湡
+ */
+ public static String getMouthEnd(@Nullable Date date) {
+ SimpleDateFormat df = new SimpleDateFormat("yyyy-MM-dd");
+ Calendar c = Calendar.getInstance();
+ c.set(Calendar.DAY_OF_MONTH, c.getActualMaximum(Calendar.DAY_OF_MONTH));
+ return df.format(c.getTime());
+ }
+ /**
* 鑾峰彇鎸囧畾Calendar鐨勫搴﹀紑濮嬫棩鏈�
* @param calendar 鏃ュ巻
* @return 瀛ｅ害绗竴澶�
@@ -258,4 +278,17 @@
}
+ public static Date getDay(int year,int month,int day) {
+ // 鑾峰彇Calendar瀹炰緥锛岄粯璁や娇鐢ㄥ綋鍓嶆椂鍖哄拰璇█鐜
+ Calendar calendar = Calendar.getInstance();
+ // 娓呴櫎Calendar涓殑鎵�鏈夊瓧娈靛�硷紝浠ラ伩鍏嶅畠浠褰撳墠鏃ユ湡鏃堕棿鏈夊奖鍝�
+ calendar.clear();
+ // 璁剧疆骞翠唤銆佹湀浠斤紙娉ㄦ剰锛氭湀浠芥槸浠�0寮�濮嬬殑锛屾墍浠�8鏈堟槸7锛夈�佹棩鏈�
+ calendar.set(Calendar.YEAR, year);
+ calendar.set(Calendar.MONTH, month);
+ calendar.set(Calendar.DAY_OF_MONTH, day);
+ // Calendar.getTime()鏂规硶杩斿洖涓�涓〃绀烘Calendar鏃堕棿鍊肩殑Date瀵硅薄
+ Date date = calendar.getTime();
+ return date;
+ }
}
--
Gitblit v1.8.0