feat:采购/库存入库添加批号

liding

3 天以前 c94ab7a91bfb3015d929a94837f3a45289e8bbf1

 src/main/java/com/ruoyi/stock/service/impl/StockInventoryServiceImpl.java

@@ -37,9 +37,12 @@
import javax.servlet.http.HttpServletResponse;
import java.math.BigDecimal;
import java.time.LocalDate;
import java.time.format.DateTimeFormatter;
import java.util.ArrayList;
import java.util.Date;
import java.util.List;
import java.util.regex.Matcher;
import java.util.regex.Pattern;

/**
 * <p>
@@ -76,6 +79,7 @@
    @Override
    @Transactional(rollbackFor = Exception.class)
    public Boolean addstockInventory(StockInventoryDto stockInventoryDto) {
        List<StockInventory> stockInventoryList = stockInventoryMapper.selectList(null);
        //新增入库记录再添加库存
        StockInRecordDto stockInRecordDto = new StockInRecordDto();
        stockInRecordDto.setRecordId(stockInventoryDto.getRecordId());
@@ -87,16 +91,62 @@
        stockInRecordDto.setLockedQuantity(stockInventoryDto.getLockedQuantity());
        stockInRecordDto.setApproveStatus(0);
        stockInRecordDto.setType("0");
        if (stockInventoryDto.getBatchNo() == null || stockInventoryDto.getBatchNo().isEmpty()) {
            String batchNo;
            // 获取当前月份（两位）
            LocalDate now = LocalDate.now();
            String monthFlag = now.format(DateTimeFormatter.ofPattern("MM"));

            // 获取当前月份的最大流水号
            int maxSeq = getCurrentMonthMaxSeq(stockInventoryDto, monthFlag, stockInventoryList);

            // 新流水号 = 最大流水号 + 1
            int newSeq = maxSeq + 1;
            String seqStr = String.format("%03d", newSeq);

            // 组装batchNo
            batchNo = stockInventoryDto.getMaterialCode() + stockInventoryDto.getModel() + "P" + monthFlag + seqStr;
            stockInRecordDto.setBatchNo(batchNo);
        } else {
            stockInRecordDto.setBatchNo(stockInventoryDto.getBatchNo());
        }
        Long id = stockInRecordService.add(stockInRecordDto);
        LoginUser loginUser = SecurityUtils.getLoginUser();
        if (id != null) {
            try {
                addApproveByPurchase(loginUser, stockInRecordDto,id);
            } catch (Exception e) {
                e.printStackTrace();
                throw new RuntimeException(e.getMessage());
            }
        }
        return true;
    }

    /**
     * 查询当前月份已存在的最大流水号
     */
    private static int getCurrentMonthMaxSeq(StockInventoryDto dto, String monthFlag, List<StockInventory> existingList) {
        int maxSeq = 0;

        String prefix = dto.getMaterialCode() + dto.getModel() + "P" + monthFlag;

        // 正则匹配：前缀 + 3位数字
        Pattern pattern = Pattern.compile(Pattern.quote(prefix) + "(\\d{3})");

        for (StockInventory item : existingList) {
            String batchNo = item.getBatchNo();
            if (batchNo == null) continue;

            Matcher matcher = pattern.matcher(batchNo);
            if (matcher.find()) {
                int seq = Integer.parseInt(matcher.group(1));
                if (seq > maxSeq) {
                    maxSeq = seq;
                }
            }
        }

        return maxSeq;
    }

    public void addApproveByPurchase(LoginUser loginUser, StockInRecordDto stockInRecordDto,Long id) throws Exception {
@@ -123,6 +173,7 @@
        StockInventory oldStockInventory = stockInventoryMapper.selectOne(
                new QueryWrapper<StockInventory>().lambda()
                        .eq(StockInventory::getProductModelId, stockInRecord.getProductModelId())
                        .eq(StockInventory::getBatchNo, stockInRecord.getBatchNo())
        );

        if (ObjectUtils.isEmpty(oldStockInventory)) {
@@ -134,12 +185,14 @@
            newStockInventory.setRemark(stockInRecord.getRemark());
            newStockInventory.setLockedQuantity(stockInRecord.getLockedQuantity());
            newStockInventory.setWarnNum(stockInRecord.getWarnNum());
            newStockInventory.setBatchNo(stockInRecord.getBatchNo());
            stockInventoryMapper.insert(newStockInventory);
        } else {
            // 存在则更新
            LambdaUpdateWrapper<StockInventory> updateWrapper = new LambdaUpdateWrapper<>();
            updateWrapper
                    .eq(StockInventory::getProductModelId, stockInRecord.getProductModelId())
                    .eq(StockInventory::getBatchNo, stockInRecord.getBatchNo())
                    .setSql(stockInRecord.getStockInNum() != null,
                            "qualitity = qualitity + " + stockInRecord.getStockInNum())
                    .setSql(true, "version = version + 1")