From f4c288c55d08c04cd026508b358beebfcdce5fc2 Mon Sep 17 00:00:00 2001
From: liding <756868258@qq.com>
Date: 星期五, 22 五月 2026 09:29:09 +0800
Subject: [PATCH] feat(product): 添加产品型号向下复制功能并优化生产报工重量计算 - 在ProductController中新增downCopy接口实现产品型号批量复制功能 - 将ProductionProductMainDto中的bomInputQty字段重命名为inputWeight - 在ProductionProductMainServiceImpl中添加JSON解析逻辑支持从otherData中提取投入重量 - 新增resolveInputWeight、findParameterValue、findFieldValue等工具方法处理复杂参数解析 - 为ProductModelDto添加targetProductId字段用于指定复制目标 - 修复销售台账按调度员ID和姓名分组的SQL查询问题 - 优化库存服务中剩余数量计算的空值处理逻辑 - 完善生产投料数量为空时的默认值处理机制

---
 src/main/java/com/ruoyi/device/service/impl/DeviceLedgerServiceImpl.java |    6 ++++++
 1 files changed, 6 insertions(+), 0 deletions(-)

diff --git a/src/main/java/com/ruoyi/device/service/impl/DeviceLedgerServiceImpl.java b/src/main/java/com/ruoyi/device/service/impl/DeviceLedgerServiceImpl.java
index 913156c..b614149 100644
--- a/src/main/java/com/ruoyi/device/service/impl/DeviceLedgerServiceImpl.java
+++ b/src/main/java/com/ruoyi/device/service/impl/DeviceLedgerServiceImpl.java
@@ -1,5 +1,6 @@
 package com.ruoyi.device.service.impl;
 
+import com.baomidou.mybatisplus.core.conditions.query.LambdaQueryWrapper;
 import com.baomidou.mybatisplus.core.metadata.IPage;
 import com.baomidou.mybatisplus.extension.plugins.pagination.Page;
 import com.baomidou.mybatisplus.extension.service.impl.ServiceImpl;
@@ -44,6 +45,11 @@
 
     @Override
     public AjaxResult saveDeviceLedger(DeviceLedger deviceLedger) {
+        LambdaQueryWrapper<DeviceLedger> deviceLedgerLambdaQueryWrapper = new LambdaQueryWrapper<>();
+        deviceLedgerLambdaQueryWrapper.eq(DeviceLedger::getDeviceName,deviceLedger.getDeviceName());
+        if (this.count(deviceLedgerLambdaQueryWrapper) > 0) {
+            return AjaxResult.error("璁惧鍚嶇О宸插瓨鍦�");
+        }
         boolean save = this.save(deviceLedger);
         if (save){
             return AjaxResult.success();

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