采购销售审批根据合同号查看详情

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8 天以前 66cc19d04d430a288028319bbcf059f837a348a1

 src/main/java/com/ruoyi/purchase/service/impl/PurchaseLedgerServiceImpl.java

@@ -532,6 +532,32 @@
        return purchaseNo + String.format("%03d", sequence);
    }

    @Override
    public PurchaseLedgerDto getPurchaseByCode(PurchaseLedgerDto purchaseLedgerDto) {
        // 1. 查询主表
        PurchaseLedger purchaseLedger = purchaseLedgerMapper.selectOne(new LambdaQueryWrapper<PurchaseLedger>()
                .eq(PurchaseLedger::getPurchaseContractNumber, purchaseLedgerDto.getPurchaseContractNumber())
                .last("LIMIT 1"));
        if (purchaseLedger == null) {
            throw new BaseException("采购台账不存在");
        }

        // 2. 查询子表
        LambdaQueryWrapper<SalesLedgerProduct> productWrapper = new LambdaQueryWrapper<>();
        productWrapper.eq(SalesLedgerProduct::getSalesLedgerId, purchaseLedger.getId())
                .eq(SalesLedgerProduct::getType, 2);
        List<SalesLedgerProduct> products = salesLedgerProductMapper.selectList(productWrapper);

        // 4. 转换 DTO
        PurchaseLedgerDto resultDto = new PurchaseLedgerDto();
        BeanUtils.copyProperties(purchaseLedger, resultDto);
        if (!products.isEmpty()) {
            resultDto.setHasChildren(true);
            resultDto.setProductData(products);
        }
        return resultDto;
    }

    /**
     * 下划线命名转驼峰命名
     */