From 0ddbb4ec727ffce844ef672107e3410d84b1f11a Mon Sep 17 00:00:00 2001
From: tuqin <tuqin@tuqin.cn>
Date: 星期三, 30 九月 2026 09:42:08 +0800
Subject: [PATCH] feat: 业务编码改为随机16位数字并保证全系统唯一
---
yudao-module-mes/src/main/java/cn/iocoder/yudao/module/mes/service/md/autocode/MesMdAutoCodeRecordServiceImpl.java | 11 +++++++++--
1 files changed, 9 insertions(+), 2 deletions(-)
diff --git a/yudao-module-mes/src/main/java/cn/iocoder/yudao/module/mes/service/md/autocode/MesMdAutoCodeRecordServiceImpl.java b/yudao-module-mes/src/main/java/cn/iocoder/yudao/module/mes/service/md/autocode/MesMdAutoCodeRecordServiceImpl.java
index c4daea0..2e298cd 100644
--- a/yudao-module-mes/src/main/java/cn/iocoder/yudao/module/mes/service/md/autocode/MesMdAutoCodeRecordServiceImpl.java
+++ b/yudao-module-mes/src/main/java/cn/iocoder/yudao/module/mes/service/md/autocode/MesMdAutoCodeRecordServiceImpl.java
@@ -100,8 +100,15 @@
MesMdAutoCodeContext context) {
// 闇�姹傦細鎵�鏈変笟鍔＄紪鐮佺粺涓�涓恒��16 浣嶇函鏁板瓧銆嶏紝涓斿叏绯荤粺鍞竴銆�
// 鍥犳涓嶅啀鎸夎鍒欏垎娈垫嫾瑁咃紙鍥哄畾瀛楃/鏃ユ湡娈典細甯﹀叆瀛楁瘝锛夛紝鏀逛负鍙栧叏绯荤粺缁熶竴鑷搴忓垪銆�
- Long no = stringRedisTemplate.opsForValue().increment(BizNoUtils.GLOBAL_SEQ_KEY);
- return BizNoUtils.format(no);
+ // 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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