From 975fe5248cc1f3d999f4d660fc331570110c4968 Mon Sep 17 00:00:00 2001
From: liu <2021943741@qq.com>
Date: 星期四, 08 十月 2026 13:38:49 +0800
Subject: [PATCH] Merge remote-tracking branch 'origin/dev_新疆_塔河种业' into dev_新疆_塔河种业

---
 yudao-module-hrm/src/main/java/cn/iocoder/yudao/module/hrm/dal/redis/HrmNoRedisDAO.java |   30 +++++++++++++++---------------
 1 files changed, 15 insertions(+), 15 deletions(-)

diff --git a/yudao-module-hrm/src/main/java/cn/iocoder/yudao/module/hrm/dal/redis/HrmNoRedisDAO.java b/yudao-module-hrm/src/main/java/cn/iocoder/yudao/module/hrm/dal/redis/HrmNoRedisDAO.java
index 44009fd..a934a53 100644
--- a/yudao-module-hrm/src/main/java/cn/iocoder/yudao/module/hrm/dal/redis/HrmNoRedisDAO.java
+++ b/yudao-module-hrm/src/main/java/cn/iocoder/yudao/module/hrm/dal/redis/HrmNoRedisDAO.java
@@ -1,13 +1,9 @@
 package cn.iocoder.yudao.module.hrm.dal.redis;
 
-import cn.hutool.core.date.DatePattern;
-import cn.hutool.core.date.DateUtil;
+import cn.iocoder.yudao.framework.common.util.number.BizNoUtils;
 import jakarta.annotation.Resource;
 import org.springframework.data.redis.core.StringRedisTemplate;
 import org.springframework.stereotype.Repository;
-
-import java.time.Duration;
-import java.time.LocalDateTime;
 
 /**
  * HRM 缂栧彿鐢熸垚鐨� Redis DAO
@@ -131,19 +127,23 @@
     }
 
     /**
-     * 鐢熸垚缂栧彿
+     * 鐢熸垚 16 浣嶇函鏁板瓧涓氬姟缂栫爜锛堝叏绯荤粺鍞竴锛夈��
      *
-     * @param prefix 鍓嶇紑
-     * @param digits 浣嶆暟
-     * @return 缂栧彿
+     * <p>涓哄吋瀹规棦鏈夎皟鐢ㄦ柟锛屼繚鐣欏叆鍙傦紝浣嗕笉鍐嶅弬涓庣紪鐮佹嫾鎺ャ��
+     *
+     * @return 16 浣嶇函鏁板瓧缂栫爜
      */
     public String generate(String prefix, int digits) {
-        String noPrefix = prefix + DateUtil.format(LocalDateTime.now(), DatePattern.PURE_DATE_PATTERN);
-        String key = HrmRedisKeyConstants.NO + noPrefix;
-        Long no = stringRedisTemplate.opsForValue().increment(key);
-        // 璁剧疆杩囨湡鏃堕棿 1 澶�
-        stringRedisTemplate.expire(key, Duration.ofDays(1L));
-        return noPrefix + String.format("%0" + digits + "d", no);
+        // 鍏ㄧ郴缁熷叡鐢ㄥ悓涓�鑷搴忓垪锛屼繚璇佺紪鐮併��16 浣嶇函鏁板瓧銆嶄笖鍏ㄧ郴缁熷敮涓�
+        // 闅忔満鐢熸垚 16 浣嶇函鏁板瓧缂栫爜锛屽苟鐢� Redis 闆嗗悎鏌ラ噸锛屼繚璇佸叏绯荤粺鍞竴锛堜笉浣跨敤鑷/椤哄簭锛�
+        for (int i = 0; i < BizNoUtils.MAX_RETRY; i++) {
+            String code = BizNoUtils.randomCode();
+            Long added = stringRedisTemplate.opsForSet().add(BizNoUtils.USED_SET_KEY, code);
+            if (added != null && added > 0) {
+                return code;
+            }
+        }
+        throw new IllegalStateException("鐢熸垚鍞竴涓氬姟缂栫爜澶辫触锛岃閲嶈瘯");
     }
 
 }

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