From 0d217eeff1f9d23844a54e8dd2ffebd8b4c2c1c7 Mon Sep 17 00:00:00 2001
From: liyong <18434998025@163.com>
Date: 星期二, 20 一月 2026 16:20:30 +0800
Subject: [PATCH] feat(production): 迁移生产管控

---
 src/main/java/com/ruoyi/purchase/service/impl/PurchaseLedgerServiceImpl.java |    7 +++++++
 1 files changed, 7 insertions(+), 0 deletions(-)

diff --git a/src/main/java/com/ruoyi/purchase/service/impl/PurchaseLedgerServiceImpl.java b/src/main/java/com/ruoyi/purchase/service/impl/PurchaseLedgerServiceImpl.java
index 9f8c5ca..dc6e550 100644
--- a/src/main/java/com/ruoyi/purchase/service/impl/PurchaseLedgerServiceImpl.java
+++ b/src/main/java/com/ruoyi/purchase/service/impl/PurchaseLedgerServiceImpl.java
@@ -171,6 +171,13 @@
     @Override
     @Transactional(rollbackFor = Exception.class)
     public int addOrEditPurchase(PurchaseLedgerDto purchaseLedgerDto) throws IOException {
+        if(purchaseLedgerDto.getId() == null && StringUtils.isNotBlank(purchaseLedgerDto.getPurchaseContractNumber())){
+            List<PurchaseLedger> purchaseLedgers = purchaseLedgerMapper.selectList(new LambdaQueryWrapper<PurchaseLedger>()
+                    .eq(PurchaseLedger::getPurchaseContractNumber, purchaseLedgerDto.getPurchaseContractNumber()));
+            if(CollectionUtils.isNotEmpty(purchaseLedgers)){
+                throw new BaseException("閲囪喘鍚堝悓鍙峰凡瀛樺湪");
+            }
+        }
 
         SalesLedger salesLedger = salesLedgerMapper.selectById(purchaseLedgerDto.getSalesLedgerId());
         //褰曞叆浜�

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