From 7580d02bd3f9399143a6a388732658bea2610bc4 Mon Sep 17 00:00:00 2001
From: tuqin <tuqin@tuqin.cn>
Date: 星期二, 29 九月 2026 15:05:19 +0800
Subject: [PATCH] feat: 业务编码统一为16位纯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 |   28 ++++++++++------------------
 1 files changed, 10 insertions(+), 18 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 13bd663..c4daea0 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
@@ -4,6 +4,7 @@
 import cn.hutool.core.lang.Assert;
 import cn.hutool.core.util.StrUtil;
 import cn.iocoder.yudao.framework.common.util.collection.CollectionUtils;
+import cn.iocoder.yudao.framework.common.util.number.BizNoUtils;
 import cn.iocoder.yudao.module.mes.dal.dataobject.md.autocode.MesMdAutoCodePartDO;
 import cn.iocoder.yudao.module.mes.dal.dataobject.md.autocode.MesMdAutoCodeRecordDO;
 import cn.iocoder.yudao.module.mes.dal.dataobject.md.autocode.MesMdAutoCodeRuleDO;
@@ -13,6 +14,7 @@
 import cn.iocoder.yudao.module.mes.service.md.autocode.strategy.MesMdAutoCodePartStrategy;
 import jakarta.annotation.PostConstruct;
 import jakarta.annotation.Resource;
+import org.springframework.data.redis.core.StringRedisTemplate;
 import org.springframework.stereotype.Service;
 import org.springframework.transaction.annotation.Transactional;
 import org.springframework.validation.annotation.Validated;
@@ -26,7 +28,7 @@
 /**
  * MES 缂栫爜鐢熸垚璁板綍 Service 瀹炵幇绫�
  *
- * @author 鑺嬮亾婧愮爜
+ * @author 瓒呯骇绠$悊鍛�
  */
 @Service
 @Validated
@@ -41,6 +43,9 @@
     private MesMdAutoCodeRuleService ruleService;
     @Resource
     private MesMdAutoCodePartService partService;
+
+    @Resource
+    private StringRedisTemplate stringRedisTemplate;
 
     @Resource
     private List<MesMdAutoCodePartStrategy> strategyList;
@@ -93,23 +98,10 @@
      */
     private String generateCode(MesMdAutoCodeRuleDO rule, List<MesMdAutoCodePartDO> parts,
                                 MesMdAutoCodeContext context) {
-        StringBuilder codeBuilder = new StringBuilder();
-        for (MesMdAutoCodePartDO part : parts) {
-            MesMdAutoCodePartStrategy strategy = strategyMap.get(part.getType());
-            Assert.notNull(strategy, () -> exception(AUTO_CODE_GENERATE_FAILED));
-            // 鐢熸垚鍒嗘缂栫爜
-            String partCode = strategy.generate(part, context);
-            // 缁熶竴鎴彇鎸囧畾闀垮害
-            partCode = StrUtil.sub(partCode, 0, part.getLength());
-            // 鎷兼帴鍒嗘缂栫爜
-            codeBuilder.append(partCode);
-        }
-        // 琛ラ綈澶勭悊
-        String result = codeBuilder.toString();
-        if (Boolean.TRUE.equals(rule.getPadded()) && rule.getMaxLength() != null) {
-            result = padCode(result, rule);
-        }
-        return result;
+        // 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);
     }
 
     /**

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