导出销售台账送货单

huminmin

2026-04-23 bc319e7fcf2c3e1d91e5de2e8c421e82b15a359e

 src/main/java/com/ruoyi/sales/service/impl/SalesLedgerServiceImpl.java

@@ -53,6 +53,7 @@
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;
@@ -239,11 +240,10 @@
            response.setHeader("Content-Disposition", "attachment;filename=" + URLEncoder.encode(fileName, "UTF-8"));
            response.setHeader("Access-Control-Expose-Headers", "Content-Disposition");

            Workbook workbook = new XSSFWorkbook();
            XSSFWorkbook workbook = new XSSFWorkbook();

            for (SalesLedger ledger : ledgerList) {
                // 每个单据一个 sheet
                Sheet sheet = workbook.createSheet(ledger.getSalesContractNo());
                XSSFSheet sheet = workbook.createSheet(ledger.getSalesContractNo());

                sheet.setColumnWidth(0, 2500);
                sheet.setColumnWidth(1, 4000);
@@ -251,15 +251,22 @@
                sheet.setColumnWidth(3, 2500);
                sheet.setColumnWidth(4, 3000);
                sheet.setColumnWidth(5, 4500);
                sheet.setColumnWidth(6, 3500);
                sheet.setColumnWidth(6, 2000);

                // 样式
                CellStyle companyTitle = createBaseStyle(workbook, "宋体", (short) 20, true, true);
                CellStyle billTitle = createBaseStyle(workbook, "宋体", (short) 18, true, true);
                CellStyle headerStyle = createBorderStyle(workbook, "宋体", (short) 12, true, true);
                CellStyle dataCenterStyle = createBorderStyle(workbook, "宋体", (short) 11, false, true);
                CellStyle noBorder = createNoBorderStyle(workbook);
                CellStyle fourDash = createDashBottomStyle(workbook);

                // 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);
@@ -272,7 +279,6 @@
                sheet.addMergedRegion(new CellRangeAddress(1, 1, 0, 6));
                fillMergeRange(sheet, 1, 1, 0, 6, billTitle);

                // 客户信息
                Customer customer = customerMapper.selectById(ledger.getCustomerId());

                Row row2 = sheet.createRow(2);
@@ -294,42 +300,43 @@
                Row row7 = sheet.createRow(7);
                row7.createCell(0).setCellValue("货物详细信息：");

                // 表头
                int tableStart = 8;
                Row headerRow = sheet.createRow(tableStart);
                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]);
                    hc.setCellStyle(i == 6 ? noBorder : headerStyle);
                    if (i == 6) {
                        hc.setCellStyle(dashStyle);
                    } else {
                        hc.setCellStyle(headerStyle);
                    }
                }

                // 查询当前单据商品
                // 查询产品
                SalesLedgerProduct cond = new SalesLedgerProduct();
                cond.setSalesLedgerId(ledger.getId());
                List<SalesLedgerProduct> productList = salesLedgerProductServiceImpl.selectSalesLedgerProductList(cond);

                BigDecimal totalQuantity = BigDecimal.ZERO;
                for (SalesLedgerProduct product : productList) {
                    totalQuantity = totalQuantity.add(product.getQuantity() == null ? BigDecimal.ZERO : product.getQuantity());
                for (SalesLedgerProduct p : productList) {
                    if (p.getQuantity() != null) totalQuantity = totalQuantity.add(p.getQuantity());
                }

                // 商品数据
                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);
                    if (p == null) continue;
                    Row dataRow = sheet.createRow(currentRow++);

                    String materialCode = "";
                    if (p.getProductModelId() != null) {
                        ProductModel m = productModelMapper.selectById(p.getProductModelId());
                        if (m != null) {
                            materialCode = m.getMaterialCode();
                        }
                        if (m != null) materialCode = m.getMaterialCode();
                    }

                    Row dataRow = sheet.createRow(currentRow);
                    dataRow.createCell(0).setCellValue(i + 1);
                    dataRow.createCell(1).setCellValue(materialCode);
                    dataRow.createCell(2).setCellValue(p.getProductCategory() + "/" + p.getSpecificationModel());
@@ -337,31 +344,50 @@
                    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]);
                    }

                    // 只前3行有虚线，仓库及以下无边框
                    if (i >= 0 && i <= 2) {
                        fourCell.setCellStyle(fourDash);
                        if (i <= 2) {
                            fourCell.setCellStyle(dashStyle);
                        } else {
                            fourCell.setCellStyle(centerNoBorder);
                        }
                    } else {
                        fourCell.setCellStyle(noBorder);
                        fourCell.setCellStyle(centerNoBorder);
                    }

                    for (int c = 0; c <= 5; c++) {
                        dataRow.getCell(c).setCellStyle(dataCenterStyle);
                    }
                    currentRow++;
                }

                // 合计行
                // 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++);

                    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);
                sheet.addMergedRegion(new CellRangeAddress(currentRow, currentRow, 0, 3));
                totalRow.createCell(0).setCellValue("合计");
                totalRow.createCell(4).setCellValue(totalQuantity.doubleValue());
                fillMergeRange(sheet, currentRow, currentRow, 0, 5, dataCenterStyle);
                totalRow.createCell(6).setCellStyle(noBorder);
                totalRow.createCell(6).setCellStyle(centerNoBorder);

                // 备注
                currentRow++;
@@ -385,7 +411,7 @@

        } catch (Exception e) {
            log.error("批量导出送货单异常", e);
            throw new BaseException("批量导出失败");
            throw new RuntimeException("导出失败");
        }
    }

@@ -430,102 +456,6 @@
                Cell cell = row.getCell(c) == null ? row.createCell(c) : row.getCell(c);
                cell.setCellStyle(style);
            }
        }
    }
    /**
     * 批量导出送货单为压缩包
     */
    private void exportBatchShippingNote(HttpServletResponse response, List<SalesLedger> salesLedgerList) {
        // 设置响应头
        response.setContentType("application/zip");
        response.setHeader("Content-Disposition", "attachment;filename=送货单.zip");
        response.setHeader("Access-Control-Expose-Headers", "Content-Disposition");

        try (ZipOutputStream zos = new ZipOutputStream(response.getOutputStream())) {

            for (SalesLedger ledger : salesLedgerList) {
                log.info("处理合同号: {}", ledger.getSalesContractNo());

                // 查询明细
                SalesLedgerProduct cond = new SalesLedgerProduct();
                cond.setSalesLedgerId(ledger.getId());
                List<SalesLedgerProduct> productList = salesLedgerProductServiceImpl.selectSalesLedgerProductList(cond);

                // 自动序号+物料编码赋值
                for (int i = 0; i < productList.size(); i++) {
                    SalesLedgerProduct product = productList.get(i);
                    if (product != null) {
                        product.setSerialNumber(i + 1);
                        product.setOrderNo(ledger.getSalesContractNo());
                        Long productModelId = product.getProductModelId();
                        if (productModelId != null) {
                            ProductModel productModel = productModelMapper.selectById(productModelId);
                            if (productModel != null) {
                                product.setMaterialCode(productModel.getMaterialCode());
                            }
                        }
                    }
                }

                // 关联客户信息
                Customer customer = customerMapper.selectById(ledger.getCustomerId());

                // 计算总合计
                BigDecimal totalQuantity = BigDecimal.ZERO;
                for (SalesLedgerProduct product : productList) {
                    totalQuantity = totalQuantity.add(product.getQuantity() == null ? BigDecimal.ZERO : product.getQuantity());
                }

                // 组装顶部静态数据
                Map<String, Object> dataMap = new HashMap<>();
                dataMap.put("customerName", ledger.getCustomerName());
                dataMap.put("companyAddress", customer.getCompanyAddress());
                dataMap.put("contactPerson", customer.getContactPerson());
                dataMap.put("contactPhone", customer.getContactPhone());
                dataMap.put("companyPhone", customer.getCompanyPhone());
                dataMap.put("salesContractNo", ledger.getSalesContractNo());
                dataMap.put("deliveryDate", formatDate(LocalDate.now()));
                dataMap.put("totalQuantity", totalQuantity);

                ByteArrayOutputStream bos = new ByteArrayOutputStream();
                InputStream templateIs = this.getClass().getResourceAsStream("/static/shipping-note.xlsx");

                ExcelWriter writer = EasyExcel.write(bos).withTemplate(templateIs).build();
                WriteSheet sheet = EasyExcel.writerSheet().build();

                // 先填充数据（包括合计）
                writer.fill(dataMap, sheet);
                
                // 再填充产品列表
                if (!productList.isEmpty()) {
                    FillConfig fillConfig = FillConfig.builder()
                            .forceNewRow(Boolean.TRUE)
                            .build();
                    writer.fill(productList, fillConfig, sheet);
                }

                writer.finish();
                templateIs.close();

                // 打包ZIP
                String excelName = String.format("送货单_%s.xlsx",
                        Optional.ofNullable(ledger.getSalesContractNo()).orElse(String.valueOf(ledger.getId())));
                ZipEntry entry = new ZipEntry(excelName);
                zos.putNextEntry(entry);
                zos.write(bos.toByteArray());
                zos.closeEntry();
                bos.close();
            }

            zos.finish();
            log.info("批量导出完成，共{}份送货单", salesLedgerList.size());

        } catch (BaseException e) {
            log.error("导出失败:{}", e.getMessage(), e);
            throw e;
        } catch (Exception e) {
            log.error("导出异常", e);
            throw new BaseException("导出失败：" + e.getMessage());
        }
    }