src/main/java/com/ruoyi/production/service/impl/ProductionProductMainServiceImpl.java
@@ -327,6 +327,11 @@
        // 第七步-1:投入数量强制取前端传入的 bomInputQty
        BigDecimal inputBaseQty = bomInputQty;
        // 第七步-2:光检外观和包装工序不扣减库存
        String currentProcessName = productProcess.getName() == null ? "" : productProcess.getName().trim();
        boolean shouldSkipStockDeduction = PROCESS_OPTICAL_INSPECTION.equals(currentProcessName)
                || PROCESS_PACKAGING.equals(currentProcessName);
        for (ProductStructureDto productStructureDto : productStructureDtos) {
            if (productStructureDto.getProductModelId() == null) {
                throw new ServiceException("投入物料产品型号不能为空");
@@ -357,6 +362,7 @@
            productionProductInput.setProductMainId(productionProductMain.getId());
            productionProductInputMapper.insert(productionProductInput);
            if (!shouldSkipStockDeduction) {
            stockUtils.substractStock(
                    productStructureDto.getProductModelId(),
                    needQty,
@@ -366,6 +372,7 @@
                    null
            );
        }
        }
        // 第八步:写产出记录并计算本次合格数量
        ProductionProductOutput productionProductOutput = new ProductionProductOutput();