src/main/java/com/ruoyi/sales/service/impl/SalesLedgerServiceImpl.java
@@ -13,6 +13,7 @@
import com.ruoyi.basic.mapper.ProductMapper;
import com.ruoyi.basic.mapper.ProductModelMapper;
import com.ruoyi.basic.pojo.Customer;
import com.ruoyi.basic.pojo.ProductModel;
import com.ruoyi.common.enums.FileNameType;
import com.ruoyi.common.exception.base.BaseException;
import com.ruoyi.common.utils.DateUtils;
@@ -33,12 +34,16 @@
import com.ruoyi.sales.dto.*;
import com.ruoyi.sales.mapper.*;
import com.ruoyi.sales.pojo.*;
import com.ruoyi.sales.service.ISalesLedgerProductService;
import com.ruoyi.sales.service.ISalesLedgerService;
import com.ruoyi.stock.dto.StockInventoryDto;
import com.ruoyi.stock.mapper.StockInventoryMapper;
import lombok.RequiredArgsConstructor;
import lombok.extern.slf4j.Slf4j;
import org.apache.commons.io.FilenameUtils;
import org.apache.poi.ss.usermodel.*;
import org.apache.poi.ss.util.CellRangeAddress;
import org.apache.poi.xssf.usermodel.XSSFSheet;
import org.apache.poi.xssf.usermodel.XSSFWorkbook;
import org.springframework.beans.BeanUtils;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.beans.factory.annotation.Value;
@@ -48,11 +53,13 @@
import org.springframework.transaction.annotation.Transactional;
import org.springframework.web.multipart.MultipartFile;
import javax.servlet.http.HttpServletResponse;
import java.io.IOException;
import java.io.InputStream;
import java.lang.reflect.Field;
import java.math.BigDecimal;
import java.math.RoundingMode;
import java.net.URLEncoder;
import java.nio.file.Files;
import java.nio.file.Path;
import java.nio.file.Paths;
@@ -130,6 +137,8 @@
    private final StockInventoryMapper stockInventoryMapper;
    private ISalesLedgerProductService salesLedgerProductService;
    @Autowired
    private SysDeptMapper sysDeptMapper;
@@ -186,6 +195,9 @@
            if (shippingInfo != null) {
                product.setShippingStatus(shippingInfo.getStatus());
            }
            ProductModel productModel = productModelMapper.selectById(product.getProductModelId());
            product.setMaterialCode(productModel.getMaterialCode());
        }
        // 3.查询上传文件
@@ -203,6 +215,275 @@
            resultDto.setSalesLedgerFiles(salesLedgerFiles);
        }
        return resultDto;
    }
    @Override
    public void exportShippingNote(HttpServletResponse response, List<Long> ids) {
        try {
            List<SalesLedger> ledgerList = salesLedgerMapper.selectBatchIds(ids);
            String fileName = "送货单.xlsx";
            response.setContentType("application/vnd.openxmlformats-officedocument.spreadsheetml.sheet");
            response.setHeader("Content-Disposition", "attachment;filename=" + URLEncoder.encode(fileName, "UTF-8"));
            response.setHeader("Access-Control-Expose-Headers", "Content-Disposition");
            XSSFWorkbook workbook = new XSSFWorkbook();
            for (SalesLedger ledger : ledgerList) {
                XSSFSheet sheet = workbook.createSheet(ledger.getSalesContractNo());
                // 设置页边距(单位:英寸,1英寸=2.54厘米)
                sheet.getPrintSetup().setLandscape(false); // 纵向打印
                sheet.setMargin(Sheet.TopMargin, 0.54 / 2.54);     // 上页边距:0.54厘米
                sheet.setMargin(Sheet.BottomMargin, 0.54 / 2.54);  // 下页边距:0.54厘米
                sheet.setMargin(Sheet.LeftMargin, 0.41 / 2.54);   // 左页边距:0.41厘米
                sheet.setMargin(Sheet.RightMargin, 0.41 / 2.54);  // 右页边距:0.41厘米
                sheet.setMargin(Sheet.HeaderMargin, 0.77 / 2.54); // 页眉:0.77厘米
                sheet.setMargin(Sheet.FooterMargin, 0.27 / 2.54); // 页脚:0.27厘米
                sheet.setColumnWidth(0, 1310);
                sheet.setColumnWidth(1, 4000);
                sheet.setColumnWidth(2, 8980);
                sheet.setColumnWidth(3, 1820);
                sheet.setColumnWidth(4, 2880);
                sheet.setColumnWidth(5, 5090);
                sheet.setColumnWidth(6, 1410);
                CellStyle companyTitle = createBaseStyle(workbook, "宋体", (short) 20, true, true);
                CellStyle billTitle = createBaseStyle(workbook, "宋体", (short) 18, false, true);
                CellStyle headerStyle = createBorderStyle(workbook, "宋体", (short) 12, true, true);
                CellStyle dataCenterStyle = createBorderStyle(workbook, "宋体", (short) 11, false, true);
                // 样式1:带虚线 + 居中
                CellStyle dashStyle = createDashBottomStyle(workbook);
                dashStyle.setAlignment(HorizontalAlignment.CENTER);
                dashStyle.setVerticalAlignment(VerticalAlignment.CENTER);
                // 样式2:无边框 + 居中(给仓库用)
                CellStyle centerNoBorder = createNoBorderStyle(workbook);
                centerNoBorder.setAlignment(HorizontalAlignment.CENTER);
                centerNoBorder.setVerticalAlignment(VerticalAlignment.CENTER);
                // 标题
                Row row0 = sheet.createRow(0);
                row0.createCell(0).setCellValue("湖南鹏创电子有限公司");
                sheet.addMergedRegion(new CellRangeAddress(0, 0, 0, 6));
                fillMergeRange(sheet, 0, 0, 0, 6, companyTitle);
                Row row1 = sheet.createRow(1);
                row1.createCell(0).setCellValue("送   货   单");
                sheet.addMergedRegion(new CellRangeAddress(1, 1, 0, 6));
                fillMergeRange(sheet, 1, 1, 0, 6, billTitle);
                Customer customer = customerMapper.selectById(ledger.getCustomerId());
                Row row2 = sheet.createRow(2);
                row2.setHeightInPoints(13);
                row2.createCell(0).setCellValue("客户名称:" + ledger.getCustomerName());
                row2.createCell(4).setCellValue("单据编号:" + ledger.getSalesContractNo());
                Row row3 = sheet.createRow(3);
                row3.setHeightInPoints(13);
                row3.createCell(0).setCellValue("送货地址:" + customer.getCompanyAddress());
                row3.createCell(4).setCellValue("送货日期:" + formatDate(LocalDate.now()));
                // 空行
                Row row4 = sheet.createRow(4);
                row4.setHeightInPoints(13);
                row4.createCell(4).setCellValue("联系电话:" + customer.getCompanyPhone());
                Row row5 = sheet.createRow(5);
                row5.createCell(0).setCellValue("联系方式:" + customer.getContactPerson() + " " + customer.getContactPhone());
                Row row6 = sheet.createRow(6);
                row6.createCell(0).setCellValue("送货单位:湖南鹏创电子有限公司");
                Row row7 = sheet.createRow(7);
                row7.createCell(0).setCellValue("地址:湖南省耒阳市创新创业园A1栋");
                Row row8 = sheet.createRow(8);
                row8.setHeightInPoints((short) 3); // 行高3磅
                Row row9 = sheet.createRow(9);
                row9.createCell(0).setCellValue("货物详细信息:");
                int tableStart = 10;
                Row headerRow = sheet.createRow(tableStart);
                headerRow.setHeightInPoints((short) 18);
                String[] headers = {"序号", "物料编号", "品名/规格", "单位", "数量", "订单号", "共四联"};
                for (int i = 0; i < headers.length; i++) {
                    Cell hc = headerRow.createCell(i);
                    hc.setCellValue(headers[i]);
                    if (i == 6) {
                        hc.setCellStyle(dashStyle);
                    } else {
                        hc.setCellStyle(headerStyle);
                    }
                }
                // 查询产品
                SalesLedgerProduct cond = new SalesLedgerProduct();
                cond.setSalesLedgerId(ledger.getId());
                List<SalesLedgerProduct> productList = salesLedgerProductServiceImpl.selectSalesLedgerProductList(cond);
                BigDecimal totalQuantity = BigDecimal.ZERO;
                for (SalesLedgerProduct p : productList) {
                    if (p.getQuantity() != null) totalQuantity = totalQuantity.add(p.getQuantity());
                }
                int currentRow = tableStart + 1;
                String[] fourNames = {"存根", "回单", "客户", "仓库"};
                // 1. 所有产品
                for (int i = 0; i < productList.size(); i++) {
                    SalesLedgerProduct p = productList.get(i);
                    Row dataRow = sheet.createRow(currentRow++);
                    dataRow.setHeightInPoints((short) 18);
                    String materialCode = "";
                    if (p.getProductModelId() != null) {
                        ProductModel m = productModelMapper.selectById(p.getProductModelId());
                        if (m != null) materialCode = m.getMaterialCode();
                    }
                    dataRow.createCell(0).setCellValue(i + 1);
                    dataRow.createCell(1).setCellValue(materialCode);
                    dataRow.createCell(2).setCellValue(p.getProductCategory() + "/" + p.getSpecificationModel());
                    dataRow.createCell(3).setCellValue(p.getUnit());
                    dataRow.createCell(4).setCellValue(p.getQuantity() == null ? 0 : p.getQuantity().doubleValue());
                    dataRow.createCell(5).setCellValue(ledger.getSalesContractNo());
                    for (int c = 0; c <= 5; c++) dataRow.getCell(c).setCellStyle(dataCenterStyle);
                    Cell fourCell = dataRow.createCell(6);
                    if (i < fourNames.length) {
                        fourCell.setCellValue(fourNames[i]);
                        if (i <= 2) {
                            fourCell.setCellStyle(dashStyle);
                        } else {
                            fourCell.setCellStyle(centerNoBorder);
                        }
                    } else {
                        fourCell.setCellStyle(centerNoBorder);
                    }
                }
                // 2. 不足6行补空
                int minRow = 6;
                int needEmpty = Math.max(0, minRow - productList.size());
                for (int i = 0; i < needEmpty; i++) {
                    int seq = productList.size() + i;
                    Row dataRow = sheet.createRow(currentRow++);
                    dataRow.setHeightInPoints((short) 18);
                    for (int c = 0; c <= 5; c++) dataRow.createCell(c).setCellStyle(dataCenterStyle);
                    Cell fourCell = dataRow.createCell(6);
                    if (seq < fourNames.length) {
                        fourCell.setCellValue(fourNames[seq]);
                        if (seq <= 2) {
                            fourCell.setCellStyle(dashStyle);
                        } else {
                            fourCell.setCellStyle(centerNoBorder);
                        }
                    } else {
                        fourCell.setCellStyle(centerNoBorder);
                    }
                }
                // 合计
                Row totalRow = sheet.createRow(currentRow);
                totalRow.setHeightInPoints((short) 18);
                // 合计放在第二列,不合并单元格
                totalRow.createCell(1).setCellValue("合计");
                totalRow.createCell(4).setCellValue(totalQuantity.doubleValue());
                // 设置样式
                for (int c = 0; c <= 5; c++) {
                    Cell cell = totalRow.getCell(c) != null ? totalRow.getCell(c) : totalRow.createCell(c);
                    cell.setCellStyle(dataCenterStyle);
                }
                totalRow.createCell(6).setCellStyle(centerNoBorder);
                currentRow++;
                Row emptyRow1 = sheet.createRow(currentRow);
                emptyRow1.setHeightInPoints((short) 9); // 行高9磅
                currentRow++;
                Row remarkRow = sheet.createRow(currentRow);
                remarkRow.createCell(0).setCellValue("备注:贵司在收货后请即刻核实数量及品质,若有异议,请在3日内提出,否则视为收妥。");
                sheet.addMergedRegion(new CellRangeAddress(currentRow, currentRow, 0, 6));
                currentRow++;
                Row emptyRow2 = sheet.createRow(currentRow);
                emptyRow2.setHeightInPoints((short) 9); // 行高9磅
                currentRow++;
                Row sign1 = sheet.createRow(currentRow);
                sign1.createCell(0).setCellValue("送货单位(签章):");
                sign1.createCell(4).setCellValue("收货单位:");
                currentRow++;
                Row sign2 = sheet.createRow(currentRow);
                sign2.createCell(0).setCellValue("送货人:");
                sign2.createCell(4).setCellValue("收货人:");
            }
            workbook.write(response.getOutputStream());
            workbook.close();
        } catch (Exception e) {
            log.error("批量导出送货单异常", e);
            throw new RuntimeException("导出失败");
        }
    }
    // 工具类
    private CellStyle createBaseStyle(Workbook workbook, String fontName, short fontSize, boolean bold, boolean center) {
        CellStyle style = workbook.createCellStyle();
        Font font = workbook.createFont();
        font.setFontName(fontName);
        font.setFontHeightInPoints(fontSize);
        font.setBold(bold);
        style.setFont(font);
        if (center) {
            style.setAlignment(HorizontalAlignment.CENTER);
            style.setVerticalAlignment(VerticalAlignment.CENTER);
        }
        return style;
    }
    private CellStyle createBorderStyle(Workbook workbook, String fontName, short fontSize, boolean bold, boolean center) {
        CellStyle style = createBaseStyle(workbook, fontName, fontSize, bold, center);
        style.setBorderTop(BorderStyle.THIN);
        style.setBorderBottom(BorderStyle.THIN);
        style.setBorderLeft(BorderStyle.THIN);
        style.setBorderRight(BorderStyle.THIN);
        return style;
    }
    private CellStyle createNoBorderStyle(Workbook workbook) {
        return createBaseStyle(workbook, "宋体", (short) 11, false, false);
    }
    private CellStyle createDashBottomStyle(Workbook workbook) {
        CellStyle style = createNoBorderStyle(workbook);
        style.setBorderBottom(BorderStyle.DASHED);
        return style;
    }
    private void fillMergeRange(Sheet sheet, int startR, int endR, int startC, int endC, CellStyle style) {
        for (int r = startR; r <= endR; r++) {
            Row row = sheet.getRow(r) == null ? sheet.createRow(r) : sheet.getRow(r);
            for (int c = startC; c <= endC; c++) {
                Cell cell = row.getCell(c) == null ? row.createCell(c) : row.getCell(c);
                cell.setCellStyle(style);
            }
        }
    }
    public static String formatDate(LocalDate date) {
        if (date == null) {
            return null;
        }
        return date.format(DateTimeFormatter.ofPattern("yyyy/MM/dd"));
    }
    @Override
@@ -325,7 +606,7 @@
    }
    @Override
    public IPage<SalesLedger> selectSalesLedgerListPage(Page page, SalesLedgerDto salesLedgerDto) {
    public IPage<SalesLedgerDto> selectSalesLedgerListPage(Page page, SalesLedgerDto salesLedgerDto) {
        return salesLedgerMapper.selectSalesLedgerListPage(page, salesLedgerDto);
    }
@@ -602,7 +883,7 @@
            // 4. 处理子表数据
            List<SalesLedgerProduct> productList = salesLedgerDto.getProductData();
            if (productList != null && !productList.isEmpty()) {
                handleSalesLedgerProducts(salesLedger.getId(), productList, salesLedgerDto.getType());
                handleSalesLedgerProducts(salesLedger.getId(), productList, salesLedgerDto.getType(), Boolean.TRUE.equals(salesLedgerDto.getProduce()));
                updateMainContractAmount(
                        salesLedger.getId(),
                        productList,
@@ -700,7 +981,7 @@
    }
    private void handleSalesLedgerProducts(Long salesLedgerId, List<SalesLedgerProduct> products, Integer type) {
    private void handleSalesLedgerProducts(Long salesLedgerId, List<SalesLedgerProduct> products, Integer type, boolean isProduce) {
        // 按ID分组,区分新增和更新的记录
        Map<Boolean, List<SalesLedgerProduct>> partitionedProducts = products.stream()
                .peek(p -> p.setSalesLedgerId(salesLedgerId))
@@ -709,26 +990,26 @@
        List<SalesLedgerProduct> updateList = partitionedProducts.get(true);
        List<SalesLedgerProduct> insertList = partitionedProducts.get(false);
        List<StockInventoryDto> stockInventoryDtos = stockInventoryMapper.selectProductList();
//        List<StockInventoryDto> stockInventoryDtos = stockInventoryMapper.selectProductList();
        // 执行更新操作
        if (!updateList.isEmpty()) {
            for (SalesLedgerProduct product : updateList) {
                // 查询库存数量
                SalesLedgerProduct oldProduct = salesLedgerProductMapper.selectById(product.getId());
                BigDecimal quantityChange = product.getQuantity().subtract(oldProduct.getQuantity());
                // 如果数量增加了,检查库存
                if (quantityChange.compareTo(BigDecimal.ZERO) > 0) {
                    for (StockInventoryDto stockInventoryDto : stockInventoryDtos) {
                        if (stockInventoryDto.getProductId().equals(product.getId())) {
                            if (quantityChange.compareTo(stockInventoryDto.getQualitity()) > 0) {
                                throw new RuntimeException("库存不足");
                            }
                            break;
                        }
                    }
                }
//                // 查询库存数量
//                SalesLedgerProduct oldProduct = salesLedgerProductMapper.selectById(product.getId());
//                BigDecimal quantityChange = product.getQuantity().subtract(oldProduct.getQuantity());
//
//                // 如果数量增加了,检查库存
//                if (quantityChange.compareTo(BigDecimal.ZERO) > 0) {
//                    for (StockInventoryDto stockInventoryDto : stockInventoryDtos) {
//                        if (stockInventoryDto.getProductId().equals(product.getId())) {
//                            if (quantityChange.compareTo(stockInventoryDto.getQualitity()) > 0) {
//                                throw new RuntimeException("库存不足");
//                            }
//                            break;
//                        }
//                    }
//                }
                product.setType(type);
                salesLedgerProductMapper.updateById(product);
            }
@@ -736,18 +1017,25 @@
        // 执行插入操作
        if (!insertList.isEmpty()) {
            for (SalesLedgerProduct salesLedgerProduct : insertList) {
                for (StockInventoryDto stockInventoryDto : stockInventoryDtos) {
                    if (stockInventoryDto.getProductId().equals(salesLedgerProduct.getId())) {
                        if (salesLedgerProduct.getQuantity().compareTo(stockInventoryDto.getQualitity()) > 0) {
                            throw new RuntimeException("库存不足");
                        }
                    }
                }
//                for (StockInventoryDto stockInventoryDto : stockInventoryDtos) {
//                    if (stockInventoryDto.getProductId().equals(salesLedgerProduct.getId())) {
//                        if (salesLedgerProduct.getQuantity().compareTo(stockInventoryDto.getQualitity()) > 0) {
//                            throw new RuntimeException("库存不足");
//                        }
//                    }
//                }
                salesLedgerProduct.setType(type);
                salesLedgerProduct.setNoInvoiceNum(salesLedgerProduct.getQuantity());
                salesLedgerProduct.setNoInvoiceAmount(salesLedgerProduct.getTaxInclusiveTotalPrice());
                salesLedgerProduct.setPendingInvoiceTotal(salesLedgerProduct.getTaxInclusiveTotalPrice());
                salesLedgerProductMapper.insert(salesLedgerProduct);
            }
        }
        if (isProduce) {
            for (SalesLedgerProduct salesLedgerProduct : products) {
                // 添加生产数据
                salesLedgerProductServiceImpl.addProductionData(salesLedgerProduct);
            }
        }
    }
@@ -755,6 +1043,7 @@
    private SalesLedger convertToEntity(SalesLedgerDto dto) {
        SalesLedger entity = new SalesLedger();
        BeanUtils.copyProperties(dto, entity);
        entity.setProduce(dto.getProduce());
        return entity;
    }