From 723ccc9e5854c2cf3a8a246e2f06a8737450d3e9 Mon Sep 17 00:00:00 2001
From: Joshi <3040996759@qq.com>
Date: Tue, 5 May 2026 13:10:08 +0800
Subject: [PATCH] =?UTF-8?q?feat(wms):=20=E6=B7=BB=E5=8A=A0=E7=82=89?=
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- 实现 planId 和 coilId 组合的唯一性检查
- 在更新操作时排除当前记录的重复校验
- 查询数据库验证相同计划下的钢卷是否存在
- 抛出运行时异常阻止重复添加相同钢卷到计划
- 完善数据校验逻辑确保业务规则正确执行
---
 .../impl/WmsFurnacePlanCoilServiceImpl.java       | 15 ++++++++++++++-
 1 file changed, 14 insertions(+), 1 deletion(-)

diff --git a/klp-wms/src/main/java/com/klp/service/impl/WmsFurnacePlanCoilServiceImpl.java b/klp-wms/src/main/java/com/klp/service/impl/WmsFurnacePlanCoilServiceImpl.java
index a6ffdeb3..d4364fc4 100644
--- a/klp-wms/src/main/java/com/klp/service/impl/WmsFurnacePlanCoilServiceImpl.java
+++ b/klp-wms/src/main/java/com/klp/service/impl/WmsFurnacePlanCoilServiceImpl.java
@@ -95,7 +95,20 @@ public class WmsFurnacePlanCoilServiceImpl implements IWmsFurnacePlanCoilService
      * 保存前的数据校验
      */
     private void validEntityBeforeSave(WmsFurnacePlanCoil entity){
-        //TODO 做一些数据校验,如唯一约束
+        // 检查是否已存在相同的planId和coilId组合
+        LambdaQueryWrapper<WmsFurnacePlanCoil> queryWrapper = Wrappers.lambdaQuery();
+        queryWrapper.eq(WmsFurnacePlanCoil::getPlanId, entity.getPlanId())
+                    .eq(WmsFurnacePlanCoil::getCoilId, entity.getCoilId());
+
+        // 如果是更新操作，需要排除当前记录
+        if (entity.getPlanCoilId() != null) {
+            queryWrapper.ne(WmsFurnacePlanCoil::getPlanCoilId, entity.getPlanCoilId());
+        }
+
+        long count = baseMapper.selectCount(queryWrapper);
+        if (count > 0) {
+            throw new RuntimeException("该计划下已存在此钢卷，不能重复添加");
+        }
     }
 
     /**