From d68c61517a3a6d4ec4d47844c21bdc143f99cbab Mon Sep 17 00:00:00 2001
From: mitao <2763622819@qq.com>
Date: 星期三, 17 四月 2024 22:58:05 +0800
Subject: [PATCH] 大屏接口
---
ruoyi-common/src/main/java/com/ruoyi/common/utils/DateUtils.java | 70 +++++++++++++++++++++++++++++++----
1 files changed, 62 insertions(+), 8 deletions(-)
diff --git a/ruoyi-common/src/main/java/com/ruoyi/common/utils/DateUtils.java b/ruoyi-common/src/main/java/com/ruoyi/common/utils/DateUtils.java
index bee7671..04099af 100644
--- a/ruoyi-common/src/main/java/com/ruoyi/common/utils/DateUtils.java
+++ b/ruoyi-common/src/main/java/com/ruoyi/common/utils/DateUtils.java
@@ -1,16 +1,21 @@
package com.ruoyi.common.utils;
-import org.apache.commons.lang3.time.DateFormatUtils;
-
+import cn.hutool.core.convert.NumberChineseFormatter;
import java.lang.management.ManagementFactory;
import java.text.ParseException;
import java.text.SimpleDateFormat;
-import java.time.*;
+import java.time.Instant;
+import java.time.LocalDate;
+import java.time.LocalDateTime;
+import java.time.LocalTime;
+import java.time.ZoneId;
+import java.time.ZonedDateTime;
import java.time.format.DateTimeFormatter;
import java.util.Calendar;
import java.util.Date;
import java.util.HashMap;
import java.util.Map;
+import org.apache.commons.lang3.time.DateFormatUtils;
/**
* 时间工具类
@@ -18,6 +23,7 @@
* @author ruoyi
*/
public class DateUtils extends org.apache.commons.lang3.time.DateUtils {
+
public static String YYYY = "yyyy";
public static String YYYY_MM = "yyyy-MM";
@@ -331,6 +337,18 @@
}
/**
+ * Date转为LocalDateTime
+ *
+ * @param date 日期
+ * @return LocalDateTime
+ */
+ public static LocalDate dateToLocalDate(Date date) {
+ Instant instant = date.toInstant();
+ ZoneId zoneId = ZoneId.systemDefault();
+ return instant.atZone(zoneId).toLocalDate();
+ }
+
+ /**
* localdate转为字符串
*
* @param time localdate
@@ -354,16 +372,52 @@
/**
* 获取当前季度字符串
*
- * @return
- * @throws Exception
+ * @return 当前季度字符串
+ * @throws Exception 异常
*/
public static String getNowQuarter() throws Exception {
//当前所在季度
Date date = new Date();
- int quarterOfYear = getQuarterOfYear(date);
- String quarterOfYearStr = null;
- quarterOfYearStr = NumberDisplaceChineseUtil.numberToChinese(quarterOfYear);
+ char quarterOfYear = String.valueOf(getQuarterOfYear(date)).toCharArray()[0];
+ String quarterOfYearStr = NumberChineseFormatter.numberCharToChinese(quarterOfYear, false);
LocalDate now = LocalDate.now();
return String.format("%s年%s季度", now.getYear(), quarterOfYearStr);
}
+
+ public static Date getQuarterDate(String quarter) {
+ // 提取年份和季度信息
+ int year = Integer.parseInt(quarter.substring(0, 4));
+ int quarterNumber = NumberChineseFormatter.chineseToNumber(quarter.substring(5, 6)); // 季度数字
+ // 计算季度初的日期
+ LocalDate startDate;
+ switch (quarterNumber) {
+ case 1:
+ startDate = LocalDate.of(year, 1, 1);
+ break;
+ case 2:
+ startDate = LocalDate.of(year, 4, 1);
+ break;
+ case 3:
+ startDate = LocalDate.of(year, 7, 1);
+ break;
+ case 4:
+ startDate = LocalDate.of(year, 10, 1);
+ break;
+ default:
+ throw new IllegalArgumentException("Invalid quarter number: " + quarterNumber);
+ }
+ return DateUtils.toDate(startDate);
+ }
+
+ //测试 getNowQuarter
+ public static void main(String[] args) throws Exception {
+ SimpleDateFormat simpleDateFormat = new SimpleDateFormat("yyyy-MM-dd HH:mm:ss");
+ String nowQuarter = getNowQuarter();
+ System.out.println(nowQuarter);
+ System.out.println(NumberChineseFormatter.chineseToNumber("一"));
+ System.out.println(simpleDateFormat.format(getQuarterDate("2024年一季度")));
+ System.out.println(simpleDateFormat.format(getQuarterDate("2024年二季度")));
+ System.out.println(simpleDateFormat.format(getQuarterDate("2024年三季度")));
+ System.out.println(simpleDateFormat.format(getQuarterDate("2024年四季度")));
+ }
}
--
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