src/main/java/com/ruoyi/stock/service/impl/StockInventoryServiceImpl.java
@@ -4,12 +4,14 @@
import com.baomidou.mybatisplus.core.conditions.query.QueryWrapper;
import com.baomidou.mybatisplus.core.metadata.IPage;
import com.baomidou.mybatisplus.core.toolkit.ObjectUtils;
import com.baomidou.mybatisplus.core.toolkit.Wrappers;
import com.baomidou.mybatisplus.extension.plugins.pagination.Page;
import com.baomidou.mybatisplus.extension.service.impl.ServiceImpl;
import com.ruoyi.basic.mapper.ProductModelMapper;
import com.ruoyi.basic.pojo.ProductModel;
import com.ruoyi.common.enums.StockInQualifiedRecordTypeEnum;
import com.ruoyi.common.enums.StockInUnQualifiedRecordTypeEnum;
import com.ruoyi.common.exception.ServiceException;
import com.ruoyi.common.exception.base.BaseException;
import com.ruoyi.common.utils.StringUtils;
import com.ruoyi.common.utils.poi.ExcelUtil;
import com.ruoyi.framework.web.domain.R;
@@ -21,18 +23,21 @@
import com.ruoyi.stock.dto.StockUninventoryDto;
import com.ruoyi.stock.execl.StockInventoryExportData;
import com.ruoyi.stock.mapper.StockInventoryMapper;
import com.ruoyi.stock.pojo.StockInRecord;
import com.ruoyi.stock.pojo.StockInventory;
import com.ruoyi.stock.service.StockInRecordService;
import com.ruoyi.stock.service.StockInventoryService;
import com.ruoyi.stock.service.StockOutRecordService;
import com.ruoyi.stock.service.StockUninventoryService;
import jakarta.servlet.http.HttpServletResponse;
import lombok.AllArgsConstructor;
import org.springframework.stereotype.Service;
import org.springframework.transaction.annotation.Transactional;
import org.springframework.web.multipart.MultipartFile;
import jakarta.servlet.http.HttpServletResponse;
import java.math.BigDecimal;
import java.time.LocalDate;
import java.time.format.DateTimeFormatter;
import java.util.ArrayList;
import java.util.HashMap;
import java.util.List;
@@ -55,6 +60,7 @@
    private StockOutRecordService stockOutRecordService;
    private StockUninventoryService stockUninventoryService;
    private SalesLedgerProductMapper salesLedgerProductMapper;
    private ProductModelMapper productModelMapper;
    @Override
    public IPage<StockInventoryDto> pagestockInventory(Page page, StockInventoryDto stockInventoryDto) {
        return stockInventoryMapper.pagestockInventory(page, stockInventoryDto);
@@ -69,14 +75,15 @@
    @Override
    @Transactional(rollbackFor = Exception.class)
    public Boolean addstockInventory(StockInventoryDto stockInventoryDto) {
        String batchNo = StringUtils.trim(stockInventoryDto.getBatchNo());
        if (StringUtils.isEmpty(batchNo)) {
            batchNo = generateAutoBatchNo(stockInventoryDto.getProductModelId());
        }
        stockInventoryDto.setBatchNo(batchNo);
        LambdaQueryWrapper<StockInventory> eq = new QueryWrapper<StockInventory>().lambda()
                .eq(StockInventory::getProductModelId, stockInventoryDto.getProductModelId());
        if (StringUtils.isEmpty(stockInventoryDto.getBatchNo())) {
            eq.isNull(StockInventory::getBatchNo);
            stockInventoryDto.setBatchNo(null);
        } else {
            eq.eq(StockInventory::getBatchNo, stockInventoryDto.getBatchNo());
        }
        eq.eq(StockInventory::getBatchNo, stockInventoryDto.getBatchNo());
        //新增入库记录再添加库存
        StockInRecordDto stockInRecordDto = new StockInRecordDto();
        stockInRecordDto.setRecordId(stockInventoryDto.getRecordId());
@@ -147,11 +154,17 @@
    @Override
    @Transactional(rollbackFor = Exception.class)
    public Boolean addStockInRecordOnly(StockInventoryDto stockInventoryDto) {
        String batchNo = StringUtils.trim(stockInventoryDto.getBatchNo());
        if (StringUtils.isEmpty(batchNo)) {
            batchNo = generateAutoBatchNo(stockInventoryDto.getProductModelId());
        }
        stockInventoryDto.setBatchNo(batchNo);
        StockInRecordDto stockInRecordDto = new StockInRecordDto();
        stockInRecordDto.setRecordId(stockInventoryDto.getRecordId());
        stockInRecordDto.setRecordType(stockInventoryDto.getRecordType());
        stockInRecordDto.setStockInNum(stockInventoryDto.getQualitity());
        stockInRecordDto.setBatchNo(stockInventoryDto.getBatchNo());
        stockInRecordDto.setBatchNo(batchNo);
        stockInRecordDto.setProductModelId(stockInventoryDto.getProductModelId());
        stockInRecordDto.setType("0");
        stockInRecordDto.setRemark(stockInventoryDto.getRemark());
@@ -159,6 +172,82 @@
        return true;
    }
    //规则生成:20260424-产品编号-001
    private String generateAutoBatchNo(Long productModelId) {
        if (productModelId == null) {
            throw new ServiceException("产品规格ID不能为空");
        }
        ProductModel productModel = productModelMapper.selectById(productModelId);
        if (productModel == null) {
            throw new ServiceException("产品规格不存在,ID=" + productModelId);
        }
        String productCode = StringUtils.trim(productModel.getProductCode());
        if (StringUtils.isEmpty(productCode)) {
            throw new ServiceException("产品规格未维护产品编码,ID=" + productModelId);
        }
        String dateText = LocalDate.now().format(DateTimeFormatter.BASIC_ISO_DATE);
        String prefix = dateText + "-" + productCode + "-";
        int maxSequence = resolveMaxSequence(prefix);
        int sequence = maxSequence + 1;
        while (sequence < 1_000_000) {
            String batchNo = prefix + String.format("%03d", sequence);
            if (!isBatchNoExists(batchNo)) {
                return batchNo;
            }
            sequence++;
        }
        throw new ServiceException("批号序号超出范围,请检查批号数据");
    }
    private int resolveMaxSequence(String prefix) {
        int maxSequence = 0;
        List<StockInventory> stockInventoryList = stockInventoryMapper.selectList(
                Wrappers.<StockInventory>lambdaQuery()
                        .select(StockInventory::getBatchNo)
                        .likeRight(StockInventory::getBatchNo, prefix));
        for (StockInventory stockInventory : stockInventoryList) {
            maxSequence = Math.max(maxSequence, parseSequence(stockInventory.getBatchNo(), prefix));
        }
        List<StockInRecord> stockInRecordList = stockInRecordService.list(
                Wrappers.<StockInRecord>lambdaQuery()
                        .select(StockInRecord::getBatchNo)
                        .likeRight(StockInRecord::getBatchNo, prefix));
        for (StockInRecord stockInRecord : stockInRecordList) {
            maxSequence = Math.max(maxSequence, parseSequence(stockInRecord.getBatchNo(), prefix));
        }
        return maxSequence;
    }
    private int parseSequence(String batchNo, String prefix) {
        if (StringUtils.isEmpty(batchNo) || StringUtils.isEmpty(prefix) || !batchNo.startsWith(prefix)) {
            return 0;
        }
        String sequenceText = batchNo.substring(prefix.length());
        if (StringUtils.isEmpty(sequenceText) || !sequenceText.matches("\\d+")) {
            return 0;
        }
        try {
            return Integer.parseInt(sequenceText);
        } catch (NumberFormatException ignored) {
            return 0;
        }
    }
    private boolean isBatchNoExists(String batchNo) {
        if (StringUtils.isEmpty(batchNo)) {
            return false;
        }
        Long inventoryCount = stockInventoryMapper.selectCount(
                Wrappers.<StockInventory>lambdaQuery().eq(StockInventory::getBatchNo, batchNo));
        if (inventoryCount != null && inventoryCount > 0) {
            return true;
        }
        return stockInRecordService.count(
                Wrappers.<StockInRecord>lambdaQuery().eq(StockInRecord::getBatchNo, batchNo)) > 0;
    }
    @Override
    @Transactional(rollbackFor = Exception.class)
    public Boolean addStockOutRecordOnly(StockInventoryDto stockInventoryDto) {