From 09c03bfc7623c35cd4edbf94ebf9f951879e6db1 Mon Sep 17 00:00:00 2001
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 <15040126243@163.com>
Date: Thu, 22 May 2025 18:00:49 +0800
Subject: [PATCH] =?UTF-8?q?update=20=E4=BC=98=E5=8C=96=20=E6=96=B0?=
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---
 .../dromara/common/redis/utils/SequenceUtils.java | 15 +++++++++++++++
 1 file changed, 15 insertions(+)

diff --git a/ruoyi-common/ruoyi-common-redis/src/main/java/org/dromara/common/redis/utils/SequenceUtils.java b/ruoyi-common/ruoyi-common-redis/src/main/java/org/dromara/common/redis/utils/SequenceUtils.java
index d6a54539..657dbbc0 100644
--- a/ruoyi-common/ruoyi-common-redis/src/main/java/org/dromara/common/redis/utils/SequenceUtils.java
+++ b/ruoyi-common/ruoyi-common-redis/src/main/java/org/dromara/common/redis/utils/SequenceUtils.java
@@ -24,14 +24,17 @@ public class SequenceUtils {
      * 默认初始值
      */
     public static final Long DEFAULT_INIT_VALUE = 1L;
+
     /**
      * 默认步长
      */
     public static final Long DEFAULT_STEP_VALUE = 1L;
+
     /**
      * 默认过期时间-天
      */
     public static final Duration DEFAULT_EXPIRE_TIME_DAY = Duration.ofDays(1);
+
     /**
      * 默认过期时间-分钟
      */
@@ -114,6 +117,18 @@ public class SequenceUtils {
         return String.valueOf(nextId(key, expireTime));
     }
 
+    /**
+     * 获取指定业务key的唯一id字符串 (ID初始值=1,ID步长=1)，不足位数自动补零
+     *
+     * @param key        业务key
+     * @param expireTime 过期时间
+     * @param width      位数，不足左补0
+     * @return 补零后的唯一id字符串
+     */
+    public static String nextPaddedIdStr(String key, Duration expireTime, Integer width) {
+        return StringUtils.leftPad(nextIdStr(key, expireTime), width, '0');
+    }
+
     /**
      * 获取 yyyyMMdd 开头的唯一id
      *