From 690362d7b03064490850b738ef16c3e0eb2509e8 Mon Sep 17 00:00:00 2001
From: lige <bestlige@outlook.com>
Date: 星期二, 21 十一月 2023 13:32:44 +0800
Subject: [PATCH] 医生排班

---
 ltkj-common/src/main/java/com/ltkj/common/utils/DateUtils.java |   18 ++++++++++++++++++
 1 files changed, 18 insertions(+), 0 deletions(-)

diff --git a/ltkj-common/src/main/java/com/ltkj/common/utils/DateUtils.java b/ltkj-common/src/main/java/com/ltkj/common/utils/DateUtils.java
index 39e7d23..452077c 100644
--- a/ltkj-common/src/main/java/com/ltkj/common/utils/DateUtils.java
+++ b/ltkj-common/src/main/java/com/ltkj/common/utils/DateUtils.java
@@ -8,6 +8,7 @@
 import java.time.LocalTime;
 import java.time.ZoneId;
 import java.time.ZonedDateTime;
+import java.util.Calendar;
 import java.util.Date;
 
 import org.apache.commons.lang3.time.DateFormatUtils;
@@ -162,4 +163,21 @@
         ZonedDateTime zdt = localDateTime.atZone(ZoneId.systemDefault());
         return Date.from(zdt.toInstant());
     }
+    /**
+     * 鏍规嵁鏃ユ湡鑾峰彇 鏄熸湡
+     * @param
+     * @return
+     */
+    public static String dateToWeek(Date date) {
+
+        SimpleDateFormat f = new SimpleDateFormat("yyyy-MM-dd");
+        String[] weekDays = {"鏄熸湡鏃�", "鏄熸湡涓�", "鏄熸湡浜�", "鏄熸湡涓�", "鏄熸湡鍥�", "鏄熸湡浜�", "鏄熸湡鍏�"};
+        Calendar cal = Calendar.getInstance();
+        cal.setTime(date);
+        //涓�鍛ㄧ殑绗嚑澶�
+        int w = cal.get(Calendar.DAY_OF_WEEK) - 1;
+        if (w < 0)
+            w = 0;
+        return weekDays[w];
+    }
 }

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