From d9006551fff47c172ea6a0672af7dd21df34f28f Mon Sep 17 00:00:00 2001
From: zhaowenxuan <chacca165@163.com>
Date: 星期六, 15 二月 2025 15:05:45 +0800
Subject: [PATCH] 20250215

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

diff --git a/ltkj-common/src/main/java/com/ltkj/common/utils/IdUtils.java b/ltkj-common/src/main/java/com/ltkj/common/utils/IdUtils.java
index 71bb04c..a72b099 100644
--- a/ltkj-common/src/main/java/com/ltkj/common/utils/IdUtils.java
+++ b/ltkj-common/src/main/java/com/ltkj/common/utils/IdUtils.java
@@ -31,6 +31,7 @@
         String currentDate = new SimpleDateFormat("yyyyMMdd").format(new Date());
         String storedDate = stringRedisTemplate.opsForValue().get(LIS_CURRENT_DATE_KEY);
         String lastIdStr = stringRedisTemplate.opsForValue().get(LIS_LAST_ID_KEY);
+        if (StrUtil.isBlank(lastIdStr))lastIdStr = "0";
         int lastId;
         if (storedDate == null || !storedDate.equals(currentDate)) {
             lastId = 1;

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