order/src/main/java/com/baiyue/order/service/MerchantBatchImportService.java

@@ -12,8 +12,18 @@ import com.baiyue.order.dto.OrderRequests;
 import com.fasterxml.jackson.databind.ObjectMapper;
 import jakarta.annotation.Resource;
 import org.apache.poi.ss.usermodel.Cell;
+import org.apache.poi.ss.usermodel.CellStyle;
+import org.apache.poi.ss.usermodel.BorderStyle;
+import org.apache.poi.ss.usermodel.DataFormatter;
 import org.apache.poi.ss.usermodel.DataValidationConstraint;
+import org.apache.poi.ss.usermodel.DateUtil;
+import org.apache.poi.ss.usermodel.FillPatternType;
+import org.apache.poi.ss.usermodel.Font;
+import org.apache.poi.ss.usermodel.HorizontalAlignment;
+import org.apache.poi.ss.usermodel.IndexedColors;
 import org.apache.poi.ss.usermodel.Row;
+import org.apache.poi.ss.usermodel.VerticalAlignment;
+import org.apache.poi.ss.util.CellRangeAddress;
 import org.apache.poi.ss.util.CellRangeAddressList;
 import org.apache.poi.xssf.usermodel.XSSFWorkbook;
 import org.springframework.beans.factory.annotation.Value;
@@ -25,9 +35,15 @@ import java.io.ByteArrayInputStream;
 import java.io.ByteArrayOutputStream;
 import java.nio.charset.StandardCharsets;
 import java.security.MessageDigest;
+import java.time.LocalDate;
+import java.time.LocalDateTime;
+import java.time.format.DateTimeFormatter;
+import java.time.format.DateTimeParseException;
+import java.time.format.ResolverStyle;
 import java.util.ArrayList;
 import java.util.LinkedHashMap;
 import java.util.List;
+import java.util.Locale;
 import java.util.Map;
 import java.util.function.Function;
 
@@ -44,24 +60,48 @@ public class MerchantBatchImportService {
     @Resource private ObjectMapper json;
     @Value("${baiyue.security.internal-service-token:}") private String token;
     private static final List<Column> COLUMNS = List.of(
-        new Column("客户行号", "clientRowId", null), new Column("客户名称", "customerName", null),
-        new Column("运输方式", "transportMode", "transport"), new Column("贸易术语", "tradeTerm", null),
-        new Column("目的国家代码", "destinationCountryCode", null), new Column("目的仓库", "$destinationWarehouse", "destinationWarehouses"),
-        new Column("预计出运日期", "expectedShipDate", null), new Column("客户备注", "customerRemark", null),
-        new Column("提货方式", "pickupMethod", "pickup"), new Column("预约提货时间", "requestedPickupAt", null),
-        new Column("取货地址", "$senderAddress", "pickupAddresses"), new Column("国内收货仓", "$receivingWarehouse", "receivingWarehouses"),
-        new Column("运输渠道", "$channel", "channels"), new Column("报关方式", "taxMode", "tax"),
-        new Column("计价税模式", "pricingTaxMode", "pricingTax"), new Column("装箱方式", "containerMode", "container"),
-        new Column("是否需要商检", "customsInspection", "boolean"), new Column("目的类型", "destinationType", "destination"),
-        new Column("私人目的仓地址", "$privateAddress", "privateAddresses"), new Column("亚马逊仓库代码", "amazonWarehouseCode", null),
-        new Column("货件编号", "shipmentId", null), new Column("参考编号", "referenceId", null),
-        new Column("履约类型", "fulfillmentType", "fulfillment"), new Column("货物名称", "cargo.cargoName", null),
-        new Column("包装类型", "cargo.packageType", "package"), new Column("包装数量", "cargo.packageCount", null),
-        new Column("毛重（千克）", "cargo.grossWeightKg", null), new Column("体积（立方米）", "cargo.volumeCbm", null),
-        new Column("材质", "cargo.material", null), new Column("是否木制品", "cargo.woodenProduct", "boolean"),
-        new Column("是否危险品", "cargo.dangerousGoods", "boolean"), new Column("SKU", "cargo.skuNo", null),
-        new Column("UPC", "cargo.upcNo", null), new Column("货物货件编号", "cargo.shipmentId", null),
-        new Column("货物参考编号", "cargo.referenceId", null));
+        col("订单基础", "客户行号", "clientRowId", null, true, "每行唯一，用于错误定位", 16),
+        col("订单基础", "客户名称（企业名称）", "customerName", null, true, "填写当前下单企业的正式名称，系统不会猜测或自动替换", 24),
+        col("订单基础", "运输方式", "transportMode", "transport", true, "始终填写，从下拉选择", 14),
+        col("订单基础", "贸易术语", "tradeTerm", null, false, "有约定时填写，如FOB、EXW", 14),
+        col("订单基础", "预计出运日期", "expectedShipDate", null, false, "有预计日期时填写，格式yyyy-mm-dd", 18),
+        col("订单基础", "客户备注", "customerRemark", null, false, "有补充说明时填写", 24),
+        col("目的地与仓库", "目的类型", "destinationType", "destination", true, "始终填写，并与对应目的仓字段保持一致", 16),
+        col("目的地与仓库", "FBA目的仓", "$fbaWarehouse", "fbaWarehouses", false, "目的类型为亚马逊FBA时必填", 22),
+        col("目的地与仓库", "海外仓目的仓", "$overseasWarehouse", "overseasWarehouses", false, "目的类型为海外仓时必填", 24),
+        col("目的地与仓库", "私人目的仓地址", "$privateAddress", "privateAddresses", false, "目的类型为私人地址时必填", 32),
+        col("国内提货与运输", "提货方式", "pickupMethod", "pickup", true, "始终填写，从下拉选择", 18),
+        col("国内提货与运输", "预约提货时间", "requestedPickupAt", null, false, "提货方式为平台上门提货时填写，格式yyyy-mm-dd hh:mm:ss", 23),
+        col("国内提货与运输", "取货地址", "$senderAddress", "pickupAddresses", false, "提货方式为平台上门提货时必填", 32),
+        col("国内提货与运输", "国内收货仓", "$receivingWarehouse", "receivingWarehouses", true, "始终填写，从启用的国内仓选择", 24),
+        col("国内提货与运输", "运输渠道", "$channel", "channels", true, "始终填写；导入时校验与国内收货仓的组合", 24),
+        col("报关与计价", "报关方式", "taxMode", "tax", true, "始终填写", 16),
+        col("报关与计价", "计价税模式", "pricingTaxMode", "pricingTax", true, "始终填写", 16),
+        col("报关与计价", "装箱方式", "containerMode", "container", false, "已确定整柜或散货拼箱时填写", 16),
+        col("报关与计价", "是否需要商检", "customsInspection", "boolean", false, "木制品或业务要求商检时填写", 18),
+        col("FBA业务信息", "货件编号", "shipmentId", null, false, "FBA业务有货件编号时填写", 18),
+        col("FBA业务信息", "参考编号", "referenceId", null, false, "FBA业务有参考编号时填写", 18),
+        col("FBA业务信息", "履约类型", "fulfillmentType", "fulfillment", false, "未填写时按普通头程处理", 16),
+        col("货物信息", "货物名称", "cargo.cargoName", null, true, "填写本行订单的货物名称", 22),
+        col("货物信息", "包装类型", "cargo.packageType", "package", true, "始终填写，从下拉选择", 16),
+        col("货物信息", "包装数量", "cargo.packageCount", null, true, "正整数", 14),
+        col("货物信息", "毛重（千克）", "cargo.grossWeightKg", null, true, "填写大于0的数字", 16),
+        col("货物信息", "体积（立方米）", "cargo.volumeCbm", null, true, "填写大于0的数字", 18),
+        col("货物信息", "材质", "cargo.material", null, false, "按实际材质填写", 18),
+        col("货物信息", "是否木制品", "cargo.woodenProduct", "boolean", true, "始终填写", 16),
+        col("货物信息", "是否危险品", "cargo.dangerousGoods", "boolean", true, "始终填写", 16),
+        col("货物信息", "SKU", "cargo.skuNo", null, false, "有SKU时填写", 16),
+        col("货物信息", "UPC", "cargo.upcNo", null, false, "有UPC时填写", 16),
+        col("货物信息", "货物货件编号", "cargo.shipmentId", null, false, "货物级货件编号，有则填写", 20),
+        col("货物信息", "货物参考编号", "cargo.referenceId", null, false, "货物级参考编号，有则填写", 20));
+    private static final int DATA_START_ROW = 2;
+    private static final int EXPECTED_SHIP_DATE_COLUMN = 4;
+    private static final int REQUESTED_PICKUP_AT_COLUMN = 11;
+    private static final ThreadLocal<DataFormatter> DATA_FORMATTER =
+        ThreadLocal.withInitial(() -> new DataFormatter(Locale.SIMPLIFIED_CHINESE));
+    private static final DateTimeFormatter DATE = DateTimeFormatter.ISO_LOCAL_DATE;
+    private static final DateTimeFormatter DATE_TIME =
+        DateTimeFormatter.ofPattern("uuuu-MM-dd HH:mm:ss").withResolverStyle(ResolverStyle.STRICT);
     private static final Map<String, List<String>> STATIC_OPTIONS = Map.of(
         "transport", List.of("海运", "空运", "铁路", "卡车"),
         "pickup", List.of("自行快递", "平台上门提货", "自行送仓"),
@@ -82,17 +122,30 @@ public class MerchantBatchImportService {
     public byte[] template(long tenantId, String authorization) {
         Catalog catalog = catalog(tenantId, authorization);
         try (var workbook = new XSSFWorkbook(); var out = new ByteArrayOutputStream()) {
+            workbook.getFontAt(0).setFontName("Microsoft YaHei");
             var sheet = workbook.createSheet("订单导入");
-            Row header = sheet.createRow(0);
-            for (int i = 0; i < COLUMNS.size(); i++) header.createCell(i).setCellValue(COLUMNS.get(i).title());
-            sheet.createFreezePane(0, 1);
-            for (int i = 0; i < COLUMNS.size(); i++) sheet.setColumnWidth(i, 20 * 256);
+            createHeaders(workbook, sheet);
+            CellStyle baseStyle = workbook.createCellStyle();
+            baseStyle.setVerticalAlignment(VerticalAlignment.CENTER);
+            CellStyle dateStyle = workbook.createCellStyle(); dateStyle.cloneStyleFrom(baseStyle);
+            dateStyle.setDataFormat(workbook.createDataFormat().getFormat("yyyy-mm-dd"));
+            CellStyle dateTimeStyle = workbook.createCellStyle(); dateTimeStyle.cloneStyleFrom(baseStyle);
+            dateTimeStyle.setDataFormat(workbook.createDataFormat().getFormat("yyyy-mm-dd hh:mm:ss"));
+            for (int rowNo = DATA_START_ROW; rowNo < DATA_START_ROW + MAX_ROWS; rowNo++) {
+                Row row = sheet.createRow(rowNo); row.setHeightInPoints(22);
+                for (int col = 0; col < COLUMNS.size(); col++) {
+                    Cell cell = row.createCell(col);
+                    cell.setCellStyle(col == EXPECTED_SHIP_DATE_COLUMN ? dateStyle
+                        : col == REQUESTED_PICKUP_AT_COLUMN ? dateTimeStyle : baseStyle);
+                }
+            }
             var options = workbook.createSheet("选项数据");
             Map<String, List<String>> optionValues = new LinkedHashMap<>(STATIC_OPTIONS);
             optionValues.put("pickupAddresses", catalog.pickupAddresses().keySet().stream().toList());
             optionValues.put("privateAddresses", catalog.privateAddresses().keySet().stream().toList());
             optionValues.put("receivingWarehouses", catalog.receivingWarehouses().keySet().stream().toList());
-            optionValues.put("destinationWarehouses", catalog.destinationWarehouses().keySet().stream().toList());
+            optionValues.put("fbaWarehouses", catalog.fbaWarehouses().keySet().stream().toList());
+            optionValues.put("overseasWarehouses", catalog.overseasWarehouses().keySet().stream().toList());
             optionValues.put("channels", catalog.channels().keySet().stream().toList());
             int optionCol = 0;
             Map<String, String> ranges = new LinkedHashMap<>();
@@ -112,17 +165,15 @@ public class MerchantBatchImportService {
                 String range = ranges.get(COLUMNS.get(col).optionKey());
                 if (range == null) continue;
                 DataValidationConstraint constraint = helper.createFormulaListConstraint(range);
-                var validation = helper.createValidation(constraint, new CellRangeAddressList(1, MAX_ROWS, col, col));
+                var validation = helper.createValidation(constraint,
+                    new CellRangeAddressList(DATA_START_ROW, DATA_START_ROW + MAX_ROWS - 1, col, col));
                 validation.setShowErrorBox(true); validation.createErrorBox("选项不正确", "请从下拉列表中选择");
                 sheet.addValidationData(validation);
             }
+            addDateValidation(helper, sheet, EXPECTED_SHIP_DATE_COLUMN, "请输入有效日期（yyyy-mm-dd）");
+            addDateValidation(helper, sheet, REQUESTED_PICKUP_AT_COLUMN, "请输入有效日期时间（yyyy-mm-dd hh:mm:ss）");
             workbook.setSheetHidden(workbook.getSheetIndex(options), true);
-            var guide = workbook.createSheet("填写说明");
-            String[] guides = {"每一行代表一张订单，最多填写50行。", "客户行号由您自定义且在文件内唯一，用于定位错误行。",
-                "带下拉的字段必须从列表选择；系统导入时会重新核验仓库、渠道和地址的状态及客户归属。",
-                "日期格式：yyyy-MM-dd；预约提货时间格式：yyyy-MM-dd HH:mm:ss。", "本说明页不会被导入，请勿在订单导入页放置示例行。"};
-            for (int i = 0; i < guides.length; i++) guide.createRow(i).createCell(0).setCellValue(guides[i]);
-            guide.setColumnWidth(0, 100 * 256);
+            createGuide(workbook);
             workbook.write(out);
             return out.toByteArray();
         } catch (Exception exception) {
@@ -130,6 +181,97 @@ public class MerchantBatchImportService {
         }
     }
 
+    private static void createHeaders(XSSFWorkbook workbook, org.apache.poi.ss.usermodel.Sheet sheet) {
+        Font groupFont = workbook.createFont(); groupFont.setFontName("Microsoft YaHei");
+        groupFont.setBold(true); groupFont.setColor(IndexedColors.WHITE.getIndex());
+        CellStyle groupStyle = workbook.createCellStyle(); groupStyle.setFont(groupFont);
+        groupStyle.setFillForegroundColor(IndexedColors.DARK_BLUE.getIndex()); groupStyle.setFillPattern(FillPatternType.SOLID_FOREGROUND);
+        groupStyle.setAlignment(HorizontalAlignment.CENTER); groupStyle.setVerticalAlignment(VerticalAlignment.CENTER);
+        groupStyle.setBorderBottom(BorderStyle.THIN); groupStyle.setBorderRight(BorderStyle.THIN);
+        Font headerFont = workbook.createFont(); headerFont.setFontName("Microsoft YaHei");
+        headerFont.setBold(true); headerFont.setColor(IndexedColors.DARK_BLUE.getIndex());
+        CellStyle headerStyle = workbook.createCellStyle(); headerStyle.setFont(headerFont);
+        headerStyle.setFillForegroundColor(IndexedColors.PALE_BLUE.getIndex()); headerStyle.setFillPattern(FillPatternType.SOLID_FOREGROUND);
+        headerStyle.setAlignment(HorizontalAlignment.CENTER); headerStyle.setVerticalAlignment(VerticalAlignment.CENTER);
+        headerStyle.setWrapText(true); headerStyle.setBorderBottom(BorderStyle.THIN); headerStyle.setBorderRight(BorderStyle.THIN);
+
+        Row groupRow = sheet.createRow(0); groupRow.setHeightInPoints(26);
+        Row headerRow = sheet.createRow(1); headerRow.setHeightInPoints(38);
+        var drawing = sheet.createDrawingPatriarch();
+        var creation = workbook.getCreationHelper();
+        int start = 0;
+        while (start < COLUMNS.size()) {
+            String group = COLUMNS.get(start).group();
+            int end = start;
+            while (end + 1 < COLUMNS.size() && group.equals(COLUMNS.get(end + 1).group())) end++;
+            if (end > start) sheet.addMergedRegion(new CellRangeAddress(0, 0, start, end));
+            for (int col = start; col <= end; col++) {
+                Cell cell = groupRow.createCell(col); cell.setCellStyle(groupStyle);
+                if (col == start) cell.setCellValue(group);
+            }
+            start = end + 1;
+        }
+        for (int col = 0; col < COLUMNS.size(); col++) {
+            Column column = COLUMNS.get(col);
+            Cell cell = headerRow.createCell(col); cell.setCellValue(column.displayTitle()); cell.setCellStyle(headerStyle);
+            var anchor = creation.createClientAnchor();
+            anchor.setCol1(col); anchor.setCol2(Math.min(COLUMNS.size(), col + 3)); anchor.setRow1(1); anchor.setRow2(5);
+            var comment = drawing.createCellComment(anchor);
+            comment.setString(creation.createRichTextString(column.instruction())); comment.setAuthor("订单服务");
+            cell.setCellComment(comment);
+            sheet.setColumnWidth(col, Math.min(60, column.width()) * 256);
+        }
+        sheet.createFreezePane(1, 2);
+        sheet.setAutoFilter(new CellRangeAddress(1, 1, 0, COLUMNS.size() - 1));
+    }
+
+    private static void addDateValidation(org.apache.poi.ss.usermodel.DataValidationHelper helper,
+                                          org.apache.poi.ss.usermodel.Sheet sheet, int column, String message) {
+        var constraint = helper.createDateConstraint(DataValidationConstraint.OperatorType.BETWEEN,
+            "DATE(2000,1,1)", "DATE(2100,12,31)", "yyyy-mm-dd");
+        var validation = helper.createValidation(constraint,
+            new CellRangeAddressList(DATA_START_ROW, DATA_START_ROW + MAX_ROWS - 1, column, column));
+        validation.setEmptyCellAllowed(true); validation.setShowErrorBox(true);
+        validation.createErrorBox("日期格式不正确", message); sheet.addValidationData(validation);
+    }
+
+    private static void createGuide(XSSFWorkbook workbook) {
+        var guide = workbook.createSheet("填写说明");
+        Font titleFont = workbook.createFont(); titleFont.setFontName("Microsoft YaHei");
+        titleFont.setBold(true); titleFont.setFontHeightInPoints((short) 14);
+        CellStyle titleStyle = workbook.createCellStyle(); titleStyle.setFont(titleFont);
+        guide.createRow(0).createCell(0).setCellValue("头程订单批量导入填写说明");
+        guide.getRow(0).getCell(0).setCellStyle(titleStyle);
+        guide.createRow(1).createCell(0).setCellValue("订单导入页每行代表一张订单，最多50行；示例不会放入导入区域。动态选项在导入时按当前客户重新校验。");
+        Row header = guide.createRow(3);
+        String[] titles = {"字段", "什么时候填写 / 说明", "格式", "是否必填"};
+        for (int col = 0; col < titles.length; col++) header.createCell(col).setCellValue(titles[col]);
+        int rowNo = 4;
+        for (Column column : COLUMNS) {
+            Row row = guide.createRow(rowNo++);
+            row.createCell(0).setCellValue(column.title()); row.createCell(1).setCellValue(column.instruction());
+            row.createCell(2).setCellValue(formatDescription(column));
+            row.createCell(3).setCellValue(column.required() ? "必填" : "按条件/选填");
+        }
+        guide.setColumnWidth(0, 26 * 256); guide.setColumnWidth(1, 62 * 256);
+        guide.setColumnWidth(2, 28 * 256); guide.setColumnWidth(3, 16 * 256);
+        guide.createFreezePane(0, 4); guide.setAutoFilter(new CellRangeAddress(3, 3, 0, 3));
+    }
+
+    private static String formatDescription(Column column) {
+        if ("expectedShipDate".equals(column.field())) return "日期：yyyy-mm-dd";
+        if ("requestedPickupAt".equals(column.field())) return "日期时间：yyyy-mm-dd hh:mm:ss";
+        if (column.optionKey() != null) return "从下拉列表选择";
+        if (column.field().contains("Count")) return "正整数";
+        if (column.field().contains("Weight") || column.field().contains("volume")) return "数字";
+        return "文本";
+    }
+
+    private static Column col(String group, String title, String field, String optionKey, boolean required,
+                              String instruction, int width) {
+        return new Column(group, title, field, optionKey, required, instruction, width);
+    }
+
     public MerchantBatchImportDtos.Response importFile(long tenantId, long userId, String username, String authorization,
                                                         String idempotencyKey, MerchantBatchImportDtos.Mode mode,
                                                         MultipartFile file) {
@@ -154,16 +296,16 @@ public class MerchantBatchImportService {
         Catalog catalog = catalog(tenantId, authorization);
         try (var workbook = new XSSFWorkbook(new ByteArrayInputStream(content))) {
             var sheet = workbook.getSheetAt(0);
-            if (sheet.getLastRowNum() < 1) throw new BizException(ResultCode.VALIDATION_FAILED, "Excel 没有订单数据行");
+            if (sheet.getLastRowNum() < DATA_START_ROW) throw new BizException(ResultCode.VALIDATION_FAILED, "Excel 没有订单数据行");
             List<MerchantBatchDraftDtos.Item> items = new ArrayList<>();
-            Row header = sheet.getRow(0);
-            if (header == null || !COLUMNS.get(0).title().equals(text(header.getCell(0)))) {
+            Row header = sheet.getRow(1);
+            if (header == null || !COLUMNS.get(0).displayTitle().equals(text(header.getCell(0)))) {
                 throw new BizException(ResultCode.VALIDATION_FAILED, "Excel 模板表头不正确");
             }
             if (header.getLastCellNum() != COLUMNS.size()) throw new BizException(ResultCode.VALIDATION_FAILED, "Excel 模板表头不正确");
-            for (int col = 0; col < COLUMNS.size(); col++) if (!COLUMNS.get(col).title().equals(text(header.getCell(col))))
+            for (int col = 0; col < COLUMNS.size(); col++) if (!COLUMNS.get(col).displayTitle().equals(text(header.getCell(col))))
                 throw new BizException(ResultCode.VALIDATION_FAILED, "Excel 模板表头不正确");
-            for (int rowNo = 1; rowNo <= sheet.getLastRowNum(); rowNo++) {
+            for (int rowNo = DATA_START_ROW; rowNo <= sheet.getLastRowNum(); rowNo++) {
                 Row row = sheet.getRow(rowNo);
                 if (row == null || !StringUtils.hasText(text(row.getCell(0)))) continue;
                 if (items.size() >= MAX_ROWS) throw new BizException(ResultCode.VALIDATION_FAILED, "Excel 最多 50 条订单");
@@ -171,14 +313,26 @@ public class MerchantBatchImportService {
                 try {
                     var draft = json.createObjectNode();
                     var cargo = json.createObjectNode();
+                    boolean fbaSelected = false;
+                    boolean overseasSelected = false;
+                    boolean privateSelected = false;
                     for (int col = 1; col < COLUMNS.size(); col++) {
-                        String field = COLUMNS.get(col).field(); String value = text(row.getCell(col));
+                        String field = COLUMNS.get(col).field();
+                        String value = value(row.getCell(col), field);
                         if (!StringUtils.hasText(field) || !StringUtils.hasText(value)) continue;
                         value = VALUE_CODES.getOrDefault(value, value);
-                        if (field.startsWith("$")) { applySelection(draft, field, value, catalog); continue; }
+                        if (field.startsWith("$")) {
+                            applySelection(draft, field, value, catalog);
+                            fbaSelected |= "$fbaWarehouse".equals(field);
+                            overseasSelected |= "$overseasWarehouse".equals(field);
+                            privateSelected |= "$privateAddress".equals(field);
+                            continue;
+                        }
                         if (field.startsWith("cargo.")) cargo.put(field.substring("cargo.".length()), value);
                         else draft.put(field, value);
                     }
+                    validateDestination(draft.path("destinationType").asText(null),
+                        fbaSelected, overseasSelected, privateSelected);
                     draft.set("cargoes", json.createArrayNode().add(cargo));
                     items.add(new MerchantBatchDraftDtos.Item(rowId,
                         json.treeToValue(draft, OrderRequests.SaveRequest.class)));
@@ -203,7 +357,7 @@ public class MerchantBatchImportService {
             int rowNo = 1;
             for (var item : result.items()) if (!item.success()) {
                 Row row = sheet.createRow(rowNo++);
-                row.createCell(0).setCellValue(item.index() + 2);
+                row.createCell(0).setCellValue(item.index() + DATA_START_ROW + 1);
                 row.createCell(1).setCellValue(item.clientRowId());
                 row.createCell(2).setCellValue(item.errorCode());
                 row.createCell(3).setCellValue(item.errorMessage());
@@ -221,7 +375,9 @@ public class MerchantBatchImportService {
             var receiving = optionMap(allWarehouses.stream().filter(value -> "DOMESTIC".equals(value.warehouseType())).toList(),
                 value -> label(value.warehouseName(), value.warehouseCode()));
             if (receiving.isEmpty()) throw new BizException(ResultCode.SERVICE_UNAVAILABLE, "暂无可用国内收货仓");
-            var destination = optionMap(allWarehouses.stream().filter(value -> !"DOMESTIC".equals(value.warehouseType())).toList(),
+            var fba = optionMap(allWarehouses.stream().filter(value -> "FBA".equals(value.warehouseType())).toList(),
+                value -> label(value.warehouseName(), value.warehouseCode()));
+            var overseas = optionMap(allWarehouses.stream().filter(value -> "OVERSEAS".equals(value.warehouseType())).toList(),
                 value -> label(value.warehouseName(), value.warehouseCode()));
             Map<String, MerchantPricingCatalogClient.Channel> channels = new LinkedHashMap<>();
             for (var warehouse : receiving.values()) {
@@ -241,7 +397,7 @@ public class MerchantBatchImportService {
             return new Catalog(
                 addressOptions(addresses.list(tenantId, "PICKUP")),
                 addressOptions(addresses.list(tenantId, "PRIVATE_DESTINATION")),
-                receiving, destination, channels);
+                receiving, fba, overseas, channels);
         } catch (BizException exception) {
             throw exception;
         } catch (RuntimeException exception) {
@@ -319,15 +475,19 @@ public class MerchantBatchImportService {
                                        String value, Catalog catalog) {
         switch (field) {
             case "$senderAddress" -> draft.put("senderAddressId", required(catalog.pickupAddresses(), value, "取货地址").id());
-            case "$privateAddress" -> draft.put("privateDestinationAddressId", required(catalog.privateAddresses(), value, "私人目的仓地址").id());
+            case "$privateAddress" -> {
+                var address = required(catalog.privateAddresses(), value, "私人目的仓地址");
+                draft.put("privateDestinationAddressId", address.id());
+                draft.put("destinationCountryCode", address.countryCode());
+            }
             case "$receivingWarehouse" -> {
                 var warehouse = required(catalog.receivingWarehouses(), value, "国内收货仓");
                 draft.put("receivingWarehouseId", warehouse.id()); draft.put("receivingWarehouseName", warehouse.warehouseName());
             }
-            case "$destinationWarehouse" -> {
-                var warehouse = required(catalog.destinationWarehouses(), value, "目的仓库");
-                draft.put("destinationWarehouseId", warehouse.id()); draft.put("destinationWarehouseName", warehouse.warehouseName());
-            }
+            case "$fbaWarehouse" -> applyDestinationWarehouse(draft,
+                required(catalog.fbaWarehouses(), value, "FBA目的仓"), true);
+            case "$overseasWarehouse" -> applyDestinationWarehouse(draft,
+                required(catalog.overseasWarehouses(), value, "海外仓目的仓"), false);
             case "$channel" -> {
                 var channel = required(catalog.channels(), value, "运输渠道");
                 draft.put("channelCode", channel.channelCode()); draft.put("channelName", channel.channelName());
@@ -342,15 +502,44 @@ public class MerchantBatchImportService {
         return selected;
     }
 
-    private static String label(String name, String code) { return name + "｜" + code; }
+    private static void applyDestinationWarehouse(com.fasterxml.jackson.databind.node.ObjectNode draft,
+                                                  MerchantWarehouseCatalogClient.Warehouse warehouse,
+                                                  boolean fba) {
+        draft.put("destinationWarehouseId", warehouse.id());
+        draft.put("destinationWarehouseName", warehouse.warehouseName());
+        draft.put("destinationCountryCode", warehouse.countryCode());
+        if (fba) draft.put("amazonWarehouseCode", warehouse.warehouseCode());
+    }
+
+    private static void validateDestination(String destinationType, boolean fba, boolean overseas, boolean privateAddress) {
+        if ("FBA".equals(destinationType) && fba && !overseas && !privateAddress) return;
+        if ("OVERSEAS".equals(destinationType) && overseas && !fba && !privateAddress) return;
+        if ("PRIVATE".equals(destinationType) && privateAddress && !fba && !overseas) return;
+        if (!StringUtils.hasText(destinationType)) throw new BizException(ResultCode.VALIDATION_FAILED, "请选择目的类型");
+        throw new BizException(ResultCode.VALIDATION_FAILED, switch (destinationType) {
+            case "FBA" -> "亚马逊FBA订单必须且只能选择FBA目的仓";
+            case "OVERSEAS" -> "海外仓订单必须且只能选择海外仓目的仓";
+            case "PRIVATE" -> "私人地址订单必须且只能选择私人目的仓地址";
+            default -> "目的类型不正确";
+        });
+    }
+
+    private static String label(String name, String code) {
+        if (!StringUtils.hasText(name)) return code;
+        return name.equalsIgnoreCase(code) ? code : name + "｜" + code;
+    }
     private static String columnLetter(int column) { return String.valueOf((char) ('A' + column)); }
 
-    private record Column(String title, String field, String optionKey) { }
+    private record Column(String group, String title, String field, String optionKey, boolean required,
+                          String instruction, int width) {
+        String displayTitle() { return required ? title + " *" : title; }
+    }
     private record Catalog(
         Map<String, CustomerAddressDtos.Response> pickupAddresses,
         Map<String, CustomerAddressDtos.Response> privateAddresses,
         Map<String, MerchantWarehouseCatalogClient.Warehouse> receivingWarehouses,
-        Map<String, MerchantWarehouseCatalogClient.Warehouse> destinationWarehouses,
+        Map<String, MerchantWarehouseCatalogClient.Warehouse> fbaWarehouses,
+        Map<String, MerchantWarehouseCatalogClient.Warehouse> overseasWarehouses,
         Map<String, MerchantPricingCatalogClient.Channel> channels) { }
 
     private Long upload(long tenantId, long userId, String batchNo, String type, MultipartFile file) {
@@ -373,11 +562,31 @@ public class MerchantBatchImportService {
 
     private static String text(Cell cell) {
         if (cell == null) return null;
-        cell.setCellType(org.apache.poi.ss.usermodel.CellType.STRING);
-        String value = cell.getStringCellValue();
+        String value = DATA_FORMATTER.get().formatCellValue(cell);
         return value == null ? null : value.trim();
     }
 
+    private static String value(Cell cell, String field) {
+        String formatted = text(cell);
+        if (!StringUtils.hasText(formatted)) return null;
+        boolean date = "expectedShipDate".equals(field);
+        boolean dateTime = "requestedPickupAt".equals(field);
+        if (!date && !dateTime) return formatted;
+        try {
+            if (cell.getCellType() == org.apache.poi.ss.usermodel.CellType.NUMERIC) {
+                if (!DateUtil.isValidExcelDate(cell.getNumericCellValue())) throw new DateTimeParseException("invalid", formatted, 0);
+                LocalDateTime excelValue = DateUtil.getLocalDateTime(cell.getNumericCellValue());
+                return date ? DATE.format(excelValue.toLocalDate())
+                    : DateTimeFormatter.ISO_LOCAL_DATE_TIME.format(excelValue.withNano(0));
+            }
+            if (date) return DATE.format(LocalDate.parse(formatted, DATE));
+            return DateTimeFormatter.ISO_LOCAL_DATE_TIME.format(LocalDateTime.parse(formatted, DATE_TIME));
+        } catch (RuntimeException exception) {
+            throw new BizException(ResultCode.VALIDATION_FAILED,
+                date ? "预计出运日期格式必须为yyyy-mm-dd" : "预约提货时间格式必须为yyyy-mm-dd hh:mm:ss");
+        }
+    }
+
     private static String safeName(String name) { return StringUtils.hasText(name) ? name : "order-batch.xlsx"; }
     private static String batchNo(long tenantId, long userId, String key) {
         if (!StringUtils.hasText(key)) throw new BizException(ResultCode.BAD_REQUEST, "必须提供 Idempotency-Key");

order/src/main/resources/openapi/order-v1.yaml

@@ -71,8 +71,10 @@ paths:
     get:
       summary: 下载 Excel 批量下单模板
       description: >-
-        返回仅含中文业务列名的 xlsx。静态业务枚举使用中文下拉；仓库、渠道和客户地址按当前登录客户及正式主数据实时生成，
-        工作表不暴露内部 ID。示例与填写规则位于独立说明页，不占用可导入数据行。导入时重新校验动态选项的状态、归属和组合有效性。
+        返回两级中文业务表头的 xlsx，按订单基础、目的地与仓库、国内提货与运输、报关与计价、FBA业务信息、货物信息分组。
+        静态业务枚举使用中文下拉；仓库按全部 ACTIVE 分页结果构建，FBA目的仓仅包含 FBA，海外仓目的仓仅包含 OVERSEAS，
+        客户地址按当前客户生成。预计出运日期和预约提货时间提供日期格式及校验。工作表不暴露内部 ID，权威仓库选择自动推导目的国、
+        目的仓 ID/名称及 FBA 仓库代码。示例与逐列填写规则位于独立说明页，不占用50行编辑区。
       responses:
         '200': {description: xlsx 模板}
         '403': {description: 需要 merchant:order:create 权限}
@@ -83,6 +85,7 @@ paths:
         ATOMIC 在任一行失败时整批回滚；PARTIAL 每行独立事务，错误行不影响成功行。
         同一操作者重试必须复用 Idempotency-Key，每行再以 clientRowId 派生稳定幂等键。
         仅接受当前中文模板，中文下拉值由服务端映射为权威代码，不兼容历史英文技术表头。
+        导入支持 Excel 原生日期值，并重新校验动态选项；FBA、OVERSEAS、PRIVATE 必须分别且只能填写对应目的仓字段。
         原文件和错误报告分别通过 File 的 ORDER_BATCH_IMPORT_SOURCE、ORDER_BATCH_IMPORT_ERROR_REPORT 契约保存。
       parameters:
         - $ref: '#/components/parameters/IdempotencyKey'

order/src/test/java/com/baiyue/order/service/MerchantBatchImportServiceTest.java

@@ -13,6 +13,8 @@ import org.springframework.test.util.ReflectionTestUtils;
 
 import java.io.ByteArrayInputStream;
 import java.io.ByteArrayOutputStream;
+import java.time.LocalDate;
+import java.time.LocalDateTime;
 import java.util.ArrayList;
 import java.util.List;
 
@@ -34,13 +36,14 @@ class MerchantBatchImportServiceTest {
         ReflectionTestUtils.setField(service, "addresses", addresses);
         ReflectionTestUtils.setField(service, "warehouses", warehouses);
         ReflectionTestUtils.setField(service, "pricing", pricing);
-        ReflectionTestUtils.setField(service, "json", new ObjectMapper());
+        ReflectionTestUtils.setField(service, "json", new ObjectMapper().findAndRegisterModules());
         when(addresses.list(88L, "PICKUP")).thenReturn(List.of(address(11L, "工厂", "PICKUP")));
         when(addresses.list(88L, "PRIVATE_DESTINATION")).thenReturn(List.of(address(12L, "美国门店", "PRIVATE_DESTINATION")));
         var domestic = new MerchantWarehouseCatalogClient.Warehouse(21L, "CN-YW", "义乌收货仓", "DOMESTIC", "CN", "ACTIVE");
-        var overseas = new MerchantWarehouseCatalogClient.Warehouse(22L, "US-LAX", "洛杉矶海外仓", "OVERSEAS", "US", "ACTIVE");
+        var fba = new MerchantWarehouseCatalogClient.Warehouse(22L, "ATL6", "ATL6", "FBA", "US", "ACTIVE");
+        var overseas = new MerchantWarehouseCatalogClient.Warehouse(23L, "US-LAX", "洛杉矶海外仓", "OVERSEAS", "US", "ACTIVE");
         when(warehouses.page("Bearer test", 1, 200, "ACTIVE"))
-            .thenReturn(ApiResponse.success(new PageResult<>(List.of(domestic, overseas), 1, 200, 2, 1)));
+            .thenReturn(ApiResponse.success(new PageResult<>(List.of(domestic, fba, overseas), 1, 200, 3, 1)));
         when(pricing.channels("Bearer test", 21L)).thenReturn(ApiResponse.success(List.of(
             new MerchantPricingCatalogClient.Channel("US-SEA", "美森海运"))));
     }
@@ -50,14 +53,27 @@ class MerchantBatchImportServiceTest {
         byte[] content = service.template(88L, "Bearer test");
         try (var workbook = new XSSFWorkbook(new ByteArrayInputStream(content))) {
             var sheet = workbook.getSheet("订单导入");
-            assertThat(sheet.getRow(0).getCell(0).getStringCellValue()).isEqualTo("客户行号");
-            assertThat(sheet.getRow(0).getCell(10).getStringCellValue()).isEqualTo("取货地址");
-            assertThat(sheet.getRow(0).getCell(11).getStringCellValue()).isEqualTo("国内收货仓");
-            assertThat(sheet.getRow(0).getCell(29).getStringCellValue()).isEqualTo("是否木制品");
-            assertThat((Object) sheet.getRow(1)).isNull();
+            assertThat(sheet.getRow(0).getCell(0).getStringCellValue()).isEqualTo("订单基础");
+            assertThat(sheet.getRow(0).getCell(6).getStringCellValue()).isEqualTo("目的地与仓库");
+            assertThat(sheet.getRow(1).getCell(0).getStringCellValue()).isEqualTo("客户行号 *");
+            assertThat(sheet.getRow(1).getCell(6).getStringCellValue()).isEqualTo("目的类型 *");
+            assertThat(sheet.getRow(1).getCell(7).getStringCellValue()).isEqualTo("FBA目的仓");
+            assertThat(sheet.getRow(1).getCell(8).getStringCellValue()).isEqualTo("海外仓目的仓");
+            assertThat(sheet.getRow(1).getLastCellNum()).isEqualTo((short) 34);
+            assertThat(rowValues(sheet.getRow(1))).doesNotContain("目的国家代码", "目的仓库名称", "亚马逊仓库代码");
+            assertThat(sheet.getRow(2).getCell(0).getStringCellValue()).isEmpty();
+            assertThat(sheet.getRow(51).getCell(0).getStringCellValue()).isEmpty();
+            assertThat(sheet.getRow(2).getCell(4).getCellStyle().getDataFormatString()).isEqualTo("yyyy-mm-dd");
+            assertThat(sheet.getRow(2).getCell(11).getCellStyle().getDataFormatString()).isEqualTo("yyyy-mm-dd hh:mm:ss");
+            assertThat(sheet.getPaneInformation().isFreezePane()).isTrue();
+            assertThat(sheet.getMergedRegions()).hasSize(6);
+            assertThat(sheet.getCTWorksheet().isSetAutoFilter()).isTrue();
+            assertThat(sheet.getRow(1).getCell(0).getCellComment()).isNotNull();
             assertThat(sheet.getDataValidations()).hasSizeGreaterThanOrEqualTo(10);
             assertThat(workbook.getSheet("填写说明")).isNotNull();
             assertThat(workbook.isSheetHidden(workbook.getSheetIndex("选项数据"))).isTrue();
+            assertThat(hasCellValue(workbook.getSheet("选项数据"), "ATL6")).isTrue();
+            assertThat(hasCellValue(workbook.getSheet("选项数据"), "洛杉矶海外仓｜US-LAX")).isTrue();
         }
     }
 
@@ -65,16 +81,18 @@ class MerchantBatchImportServiceTest {
     void importMapsChineseAndBusinessLabelsToCodesAndAuthoritativeIds() throws Exception {
         byte[] content = service.template(88L, "Bearer test");
         try (var workbook = new XSSFWorkbook(new ByteArrayInputStream(content)); var out = new ByteArrayOutputStream()) {
-            var row = workbook.getSheet("订单导入").createRow(1);
+            var row = workbook.getSheet("订单导入").getRow(2);
             row.createCell(0).setCellValue("第1行"); row.createCell(1).setCellValue("测试客户");
-            row.createCell(2).setCellValue("海运"); row.createCell(8).setCellValue("平台上门提货");
-            row.createCell(10).setCellValue("工厂｜张三｜深圳｜科技园1号");
-            row.createCell(11).setCellValue("义乌收货仓｜CN-YW"); row.createCell(12).setCellValue("美森海运｜US-SEA");
-            row.createCell(13).setCellValue("买单报关"); row.createCell(14).setCellValue("不包税");
-            row.createCell(17).setCellValue("私人地址"); row.createCell(18).setCellValue("美国门店｜张三｜深圳｜科技园1号");
-            row.createCell(23).setCellValue("蓝牙音箱"); row.createCell(24).setCellValue("纸箱");
-            row.createCell(25).setCellValue("1"); row.createCell(26).setCellValue("1.2"); row.createCell(27).setCellValue("0.1");
-            row.createCell(29).setCellValue("否"); row.createCell(30).setCellValue("是");
+            row.createCell(2).setCellValue("海运"); row.getCell(4).setCellValue(LocalDate.of(2026, 9, 20));
+            row.createCell(6).setCellValue("亚马逊FBA"); row.createCell(7).setCellValue("ATL6");
+            row.createCell(10).setCellValue("平台上门提货");
+            row.getCell(11).setCellValue(LocalDateTime.of(2026, 9, 10, 14, 30, 0));
+            row.createCell(12).setCellValue("工厂｜张三｜深圳｜科技园1号");
+            row.createCell(13).setCellValue("义乌收货仓｜CN-YW"); row.createCell(14).setCellValue("美森海运｜US-SEA");
+            row.createCell(15).setCellValue("买单报关"); row.createCell(16).setCellValue("不包税");
+            row.createCell(22).setCellValue("蓝牙音箱"); row.createCell(23).setCellValue("纸箱");
+            row.createCell(24).setCellValue("1"); row.createCell(25).setCellValue("1.2"); row.createCell(26).setCellValue("0.1");
+            row.createCell(28).setCellValue("否"); row.createCell(29).setCellValue("是");
             workbook.write(out);
             var item = service.parse(88L, "Bearer test", out.toByteArray()).get(0);
             assertThat(item.parseError()).isNull();
@@ -84,11 +102,31 @@ class MerchantBatchImportServiceTest {
             assertThat(item.draft().receivingWarehouseId()).isEqualTo(21L);
             assertThat(item.draft().channelCode()).isEqualTo("US-SEA");
             assertThat(item.draft().taxMode()).isEqualTo("BUY_DECLARATION");
+            assertThat(item.draft().destinationWarehouseId()).isEqualTo(22L);
+            assertThat(item.draft().destinationWarehouseName()).isEqualTo("ATL6");
+            assertThat(item.draft().destinationCountryCode()).isEqualTo("US");
+            assertThat(item.draft().amazonWarehouseCode()).isEqualTo("ATL6");
+            assertThat(item.draft().expectedShipDate()).isEqualTo(LocalDate.of(2026, 9, 20));
+            assertThat(item.draft().requestedPickupAt()).isEqualTo(LocalDateTime.of(2026, 9, 10, 14, 30, 0));
             assertThat(item.draft().cargoes().get(0).packageType()).isEqualTo("CARTON");
             assertThat(item.draft().cargoes().get(0).dangerousGoods()).isTrue();
         }
     }
 
+    @Test
+    void importRejectsOverseasWarehouseWhenDestinationTypeIsFba() throws Exception {
+        byte[] content = service.template(88L, "Bearer test");
+        try (var workbook = new XSSFWorkbook(new ByteArrayInputStream(content)); var out = new ByteArrayOutputStream()) {
+            var row = workbook.getSheet("订单导入").getRow(2);
+            row.createCell(0).setCellValue("第1行"); row.createCell(6).setCellValue("亚马逊FBA");
+            row.createCell(8).setCellValue("洛杉矶海外仓｜US-LAX");
+            workbook.write(out);
+            var item = service.parse(88L, "Bearer test", out.toByteArray()).get(0);
+            assertThat(item.draft()).isNull();
+            assertThat(item.parseError()).isEqualTo("亚马逊FBA订单必须且只能选择FBA目的仓");
+        }
+    }
+
     @Test
     void templateReadsEveryActiveWarehousePageWithoutApplyingBusinessLimit() throws Exception {
         List<MerchantWarehouseCatalogClient.Warehouse> firstPage = new ArrayList<>();
@@ -135,6 +173,12 @@ class MerchantBatchImportServiceTest {
         return false;
     }
 
+    private static List<String> rowValues(org.apache.poi.ss.usermodel.Row row) {
+        List<String> values = new ArrayList<>();
+        for (var cell : row) values.add(cell.getStringCellValue());
+        return values;
+    }
+
     private static CustomerAddressDtos.Response address(long id, String name, String type) {
         return new CustomerAddressDtos.Response(id, type, name, "测试公司", "张三", "13800000000", null,
             "CN", "广东", "深圳", "南山", "科技园1号", "518000", true);