提交

config/nacos/overseas/baiyue-common.yml

@@ -4,9 +4,9 @@ baiyue:
     cell: ${DEPLOYMENT_CELL:prod-overseas}
     data-residency: ${DATA_RESIDENCY:OVERSEAS}
   security:
-    issuer: ${JWT_ISSUER:https://auth.example.com}
+    issuer: ${JWT_ISSUER:auth-service}
     audience: ${JWT_AUDIENCE:lastleg-api}
-    jwk-set-uri: ${JWT_JWK_SET_URI:https://auth.example.com/.well-known/jwks.json}
+    jwk-set-uri: ${JWT_JWK_SET_URI:http://127.0.0.1:9100/api/auth/.well-known/jwks.json}
     internal-service-token: ${INTERNAL_SERVICE_TOKEN}
     permission-snapshot-key-prefix: ${PERMISSION_SNAPSHOT_KEY_PREFIX:baiyue:permission-snapshot}
   openapi.enabled: ${SWAGGER_ENABLED:false}

config/nacos/overseas/lastleg-service.yml

@@ -4,6 +4,9 @@ spring:
     username: ${LASTLEG_DB_USERNAME}
     password: ${LASTLEG_DB_PASSWORD}
     driver-class-name: com.mysql.cj.jdbc.Driver
+lastleg:
+  dispatch-query-api:
+    enabled: true
 baiyue:
   clients:
     domestic-warehouse:

deploy/.env.overseas-auth.example

@@ -0,0 +1,12 @@
+# Auth signs short-lived overseas RS256 tokens with a private JWK Set.
+OVERSEAS_JWT_ENABLED=true
+OVERSEAS_JWT_ISSUER=auth-service
+OVERSEAS_JWT_AUDIENCE=lastleg-api
+OVERSEAS_JWT_CURRENT_KID=replace-with-current-signing-kid
+OVERSEAS_ACCESS_TOKEN_TTL=15m
+OVERSEAS_JWT_RSA_JWK_SET={"keys":[{"kty":"RSA","kid":"replace-with-current-signing-kid","use":"sig","alg":"RS256","n":"replace-with-modulus","e":"AQAB","d":"replace-with-private-exponent","p":"replace","q":"replace","dp":"replace","dq":"replace","qi":"replace"}]}
+
+# Overseas services validate tokens against Auth's public JWKS endpoint.
+JWT_JWK_SET_URI=https://replace-with-auth-host/api/auth/.well-known/jwks.json
+JWT_ISSUER=auth-service
+JWT_AUDIENCE=lastleg-api

deploy/sql/海外区域统一增量-MySQL8.sql

@@ -199,6 +199,21 @@ SET @ddl = (SELECT IF(EXISTS (SELECT 1 FROM information_schema.columns WHERE tab
   'ALTER TABLE ll_order ADD COLUMN source_container_booking_id VARCHAR(128) NULL COMMENT ''来源头程货柜预订ID'' AFTER source_loading_plan_id'));
 PREPARE phase4_event_stmt FROM @ddl; EXECUTE phase4_event_stmt; DEALLOCATE PREPARE phase4_event_stmt;
 
+SET @ddl = (SELECT IF(EXISTS (SELECT 1 FROM information_schema.columns WHERE table_schema=DATABASE() AND table_name='ll_order' AND column_name='sub_order_status'),
+  'SELECT 1',
+  'ALTER TABLE ll_order ADD COLUMN sub_order_status VARCHAR(255) NULL COMMENT ''子单据状态汇总'' AFTER current_status'));
+PREPARE phase4_sub_order_status_stmt FROM @ddl; EXECUTE phase4_sub_order_status_stmt; DEALLOCATE PREPARE phase4_sub_order_status_stmt;
+
+SET @ddl = (SELECT IF(EXISTS (SELECT 1 FROM information_schema.columns WHERE table_schema=DATABASE() AND table_name='ll_order' AND column_name='order_type' AND COALESCE(column_comment,'') LIKE '订单类型：%'),
+  'SELECT 1',
+  'ALTER TABLE ll_order MODIFY COLUMN order_type VARCHAR(32) NOT NULL DEFAULT ''FIRST_LEG'' COMMENT ''订单类型：FIRST_LEG头程订单、RELABEL_APPLICATION换标下单、WAREHOUSE_TRANSFER仓储转运、LOCAL_LOOSEBOARD本土散板、RETURN_RELABEL退货换标、ONE_CLICK_DROPSHIP一件代发'''));
+PREPARE phase4_order_type_comment_stmt FROM @ddl; EXECUTE phase4_order_type_comment_stmt; DEALLOCATE PREPARE phase4_order_type_comment_stmt;
+
+SET @ddl = (SELECT IF(EXISTS (SELECT 1 FROM information_schema.columns WHERE table_schema=DATABASE() AND table_name='ll_order' AND column_name='current_status' AND COALESCE(column_comment,'') LIKE '当前业务状态：%'),
+  'SELECT 1',
+  'ALTER TABLE ll_order MODIFY COLUMN current_status VARCHAR(32) NOT NULL DEFAULT ''PENDING_ASSIGNMENT'' COMMENT ''当前业务状态：PENDING_ASSIGNMENT待分配、PENDING_INBOUND待入库、INBOUND_COMPLETED入库完成、PENDING_DELIVERY待派送、DELIVERING派送中、DELIVERED派送完成'''));
+PREPARE phase4_order_status_comment_stmt FROM @ddl; EXECUTE phase4_order_status_comment_stmt; DEALLOCATE PREPARE phase4_order_status_comment_stmt;
+
 SET @ddl = (SELECT IF(EXISTS (SELECT 1 FROM information_schema.columns WHERE table_schema=DATABASE() AND table_name='ll_inbound_pda_task' AND column_name='unload_photo_file_ids'),
   'ALTER TABLE ll_inbound_pda_task MODIFY COLUMN unload_photo_file_ids JSON NULL COMMENT ''卸柜照片文件ID列表''',
   'ALTER TABLE ll_inbound_pda_task ADD COLUMN unload_photo_file_ids JSON NULL COMMENT ''卸柜照片文件ID列表'' AFTER completed_at'));

gateway-overseas/src/test/java/com/baiyue/gateway/config/OverseasLastlegRouteContractTest.java

@@ -0,0 +1,28 @@
+package com.baiyue.gateway.config;
+
+import org.junit.jupiter.api.Test;
+
+import java.io.IOException;
+import java.io.InputStream;
+import java.nio.charset.StandardCharsets;
+
+import static org.assertj.core.api.Assertions.assertThat;
+
+class OverseasLastlegRouteContractTest {
+    @Test
+    void platformDispatchPathIsForwardedToLastlegWithoutPrefixRewrite() throws IOException {
+        try (InputStream input = getClass().getResourceAsStream("/application-overseas.yml")) {
+            assertThat(input).isNotNull();
+            String yaml = new String(input.readAllBytes(), StandardCharsets.UTF_8);
+            int routeStart = yaml.indexOf("- id: lastleg-service");
+            int routeEnd = yaml.indexOf("- id: warehouse-overseas-service", routeStart);
+            assertThat(routeStart).isGreaterThanOrEqualTo(0);
+            assertThat(routeEnd).isGreaterThan(routeStart);
+            String route = yaml.substring(routeStart, routeEnd);
+
+            assertThat(route).contains("uri: lb://lastleg-service")
+                .contains("/api/platform/v1/last-leg/**")
+                .doesNotContain("StripPrefix", "RewritePath");
+        }
+    }
+}

lastleg-service/AGENTS.md

@@ -39,7 +39,7 @@
 
 - 四期在本服务内只进入尾程订单、入仓计划/PDA 入仓、换标、产品与箱唛快照、库存、海外采购和本土卡车；本土散板新增实现也归本服务的独立稳定子域。
 - `dispatch/`、`delivery/`、出库单、PDA 出库拣货、派送和其他库存离仓能力虽然已存在于服务代码或表结构中，但不属于当前四期开发与验收范围，不得因代码已存在而自动纳入。
-- 历史 `dispatch/`、`delivery/` Controller 默认不注册；只有后续阶段明确启用 `lastleg.future-outbound-api.enabled=true` 才可恢复。四期平台库存 Controller 不映射 allocate、unallocate、pick、ship。
+- 历史 `dispatch/` 写操作、PDA 出库和 `delivery/` Controller 默认不注册；只有后续阶段明确启用 `lastleg.future-outbound-api.enabled=true` 才可恢复。平台排车列表与详情是独立只读入口，仅由海外配置 `lastleg.dispatch-query-api.enabled=true` 启用，不得借此开放预排、编辑、取消、PDA 出库或派送。四期平台库存 Controller 不映射 allocate、unallocate、pick、ship。
 - 海外仓库、库位、实物托盘和资源锁归 `warehouse-overseas-service/`；浏览器 API 统一经 `gateway-overseas/`，本服务不得复制仓储资源主数据或另建公网认证入口。
 
 ## 数据库表索引与注释约束
@@ -73,6 +73,7 @@
 ## 查询与租户约束
 
 - 平台查询范围由可信身份/平台权限决定；商户查询只能使用认证身份中的客户 ID。
+- 尾程平台只读查询接口的 `customerId` 为可选筛选条件：平台身份省略时查询全部客户数据，传入时按指定客户过滤；商户身份忽略客户端传入值并始终按 Token 中的自身客户隔离。创建、编辑、审核等需要明确目标客户的写接口仍必须传入 `customerId`。
 - 常规入仓库存余额以客户、海外仓、目的仓、入仓单和 SKU 为唯一业务维度；PDA 完成入库时按冻结商品明细精确拆分 SKU 箱数，转仓收货继承来源库存 SKU，不得回退为仅按入仓单汇总。
 - 列表、详情、导出和更新必须使用同一租户边界，不能仅在列表过滤而让详情或更新越权。
 - 目的仓变更必须写状态/操作历史或审计证据，并使用版本控制防止并发覆盖。

lastleg-service/src/main/java/com/baiyue/lastleg/controller/LastlegOrderController.java

@@ -56,7 +56,7 @@ public class LastlegOrderController {
         @AuthenticationPrincipal AuthenticatedUser user,
         @RequestParam(required = false) String customerId,
         @Valid LastlegOrderRequests.Query query) {
-        return ApiResponse.success(orderService.page(scope(user, customerId), query));
+        return ApiResponse.success(orderService.page(platformScope(user, customerId), query));
     }
 
     @GetMapping("/api/platform/v1/last-leg/orders/{id}")
@@ -66,7 +66,7 @@ public class LastlegOrderController {
         @AuthenticationPrincipal AuthenticatedUser user,
         @RequestParam(required = false) String customerId,
         @PathVariable long id) {
-        return ApiResponse.success(orderService.detail(scope(user, customerId), id));
+        return ApiResponse.success(orderService.detail(platformScope(user, customerId), id));
     }
 
     @GetMapping(value = "/api/platform/v1/last-leg/orders/export", produces = "text/csv")
@@ -76,7 +76,7 @@ public class LastlegOrderController {
         @AuthenticationPrincipal AuthenticatedUser user,
         @RequestParam(required = false) String customerId,
         @Valid LastlegOrderRequests.Query query) {
-        byte[] body = orderService.exportCsv(scope(user, customerId), query);
+        byte[] body = orderService.exportCsv(platformScope(user, customerId), query);
         return ResponseEntity.ok()
             .contentType(new MediaType("text", "csv", StandardCharsets.UTF_8))
             .header(HttpHeaders.CONTENT_DISPOSITION, "attachment; filename=lastleg-orders.csv")
@@ -91,7 +91,7 @@ public class LastlegOrderController {
         @RequestParam(required = false) String customerId,
         @PathVariable long id,
         @Valid @RequestBody LastlegOrderRequests.SingleTransferDestination request) {
-        return ApiResponse.success(orderService.transferDestination(scope(user, customerId), request.withOrderId(id)));
+        return ApiResponse.success(orderService.transferDestination(platformScope(user, customerId), request.withOrderId(id)));
     }
 
     @PutMapping("/api/platform/v1/last-leg/orders/destination")
@@ -101,20 +101,17 @@ public class LastlegOrderController {
         @AuthenticationPrincipal AuthenticatedUser user,
         @RequestParam(required = false) String customerId,
         @Valid @RequestBody LastlegOrderRequests.TransferDestination request) {
-        return ApiResponse.success(orderService.transferDestination(scope(user, customerId), request));
+        return ApiResponse.success(orderService.transferDestination(platformScope(user, customerId), request));
     }
 
-    private String scope(AuthenticatedUser user, String requestedCustomer) {
+    private String platformScope(AuthenticatedUser user, String requestedCustomer) {
         if (user == null || user.tenantId() == null) {
             throw new ResponseStatusException(HttpStatus.UNAUTHORIZED);
         }
-        if ("PLATFORM".equals(user.appCode()) && user.tenantId() == 0L) {
+        if (!"PLATFORM".equals(user.appCode()) || user.tenantId() != 0L) {
-            if (requestedCustomer == null || requestedCustomer.isBlank() || "0".equals(requestedCustomer)) {
+            throw new ResponseStatusException(HttpStatus.FORBIDDEN, "Platform identity is required");
-                throw new ResponseStatusException(HttpStatus.BAD_REQUEST,
-                    "Platform queries must specify a customer");
-            }
-            return requestedCustomer;
         }
-        return String.valueOf(user.tenantId());
+        return requestedCustomer == null || requestedCustomer.isBlank() || "0".equals(requestedCustomer)
+            ? null : requestedCustomer.trim();
     }
 }

lastleg-service/src/main/java/com/baiyue/lastleg/controller/MerchantLastlegOrderController.java

@@ -0,0 +1,48 @@
+package com.baiyue.lastleg.controller;
+
+import com.baiyue.common.core.api.ApiResponse;
+import com.baiyue.common.core.api.PageResult;
+import com.baiyue.common.security.AuthenticatedUser;
+import com.baiyue.lastleg.dto.LastlegOrderDetailResponse;
+import com.baiyue.lastleg.dto.LastlegOrderRequests;
+import com.baiyue.lastleg.dto.LastlegOrderSummary;
+import com.baiyue.lastleg.service.LastlegOrderService;
+import jakarta.annotation.Resource;
+import jakarta.validation.Valid;
+import org.springframework.http.HttpStatus;
+import org.springframework.security.core.annotation.AuthenticationPrincipal;
+import org.springframework.web.bind.annotation.GetMapping;
+import org.springframework.web.bind.annotation.PathVariable;
+import org.springframework.web.bind.annotation.RequestMapping;
+import org.springframework.web.bind.annotation.RestController;
+import org.springframework.web.server.ResponseStatusException;
+
+@RestController
+@RequestMapping("/api/merchant/v1/last-leg/orders")
+public class MerchantLastlegOrderController {
+    @Resource private LastlegOrderService orderService;
+
+    @GetMapping
+    public ApiResponse<PageResult<LastlegOrderSummary>> list(
+        @AuthenticationPrincipal AuthenticatedUser user,
+        @Valid LastlegOrderRequests.Query query) {
+        return ApiResponse.success(orderService.page(customer(user), query));
+    }
+
+    @GetMapping("/{id}")
+    public ApiResponse<LastlegOrderDetailResponse> detail(
+        @AuthenticationPrincipal AuthenticatedUser user,
+        @PathVariable long id) {
+        return ApiResponse.success(orderService.detail(customer(user), id));
+    }
+
+    private String customer(AuthenticatedUser user) {
+        if (user == null || user.tenantId() == null) {
+            throw new ResponseStatusException(HttpStatus.UNAUTHORIZED);
+        }
+        if ("PLATFORM".equals(user.appCode()) || user.tenantId() == 0L) {
+            throw new ResponseStatusException(HttpStatus.FORBIDDEN, "Merchant identity is required");
+        }
+        return String.valueOf(user.tenantId());
+    }
+}

lastleg-service/src/main/java/com/baiyue/lastleg/dispatch/controller/DispatchController.java

@@ -1,7 +1,6 @@
 package com.baiyue.lastleg.dispatch.controller;
 
 import com.baiyue.common.core.api.ApiResponse;
-import com.baiyue.common.core.api.PageResult;
 import com.baiyue.common.security.AuthenticatedUser;
 import com.baiyue.lastleg.dispatch.dto.DispatchRequests;
 import com.baiyue.lastleg.dispatch.dto.DispatchResponse;
@@ -61,24 +60,6 @@ public class DispatchController {
         return ApiResponse.success(service.preArrange(scopedTenant, operatorId, request));
     }
 
-    @GetMapping
-    @Operation(summary = "Page dispatch orders")
-    public ApiResponse<PageResult<DispatchResponse>> page(
-        @AuthenticationPrincipal AuthenticatedUser user,
-        @RequestParam(required = false) String customerId,
-        @Valid DispatchRequests.Query query) {
-        return ApiResponse.success(service.page(scope(user, customerId), query));
-    }
-
-    @GetMapping("/{dispatchNo}")
-    @Operation(summary = "Get dispatch details and all pallet destinations")
-    public ApiResponse<DispatchResponse> detail(
-        @AuthenticationPrincipal AuthenticatedUser user,
-        @RequestParam(required = false) String customerId,
-        @PathVariable String dispatchNo) {
-        return ApiResponse.success(service.detail(scope(user, customerId), dispatchNo));
-    }
-
     @PutMapping("/{dispatchNo}")
     @Operation(summary = "Edit vehicle, driver, appointment, route and departure data")
     public ApiResponse<DispatchResponse> update(

lastleg-service/src/main/java/com/baiyue/lastleg/dispatch/controller/DispatchQueryController.java

@@ -0,0 +1,55 @@
+package com.baiyue.lastleg.dispatch.controller;
+
+import com.baiyue.common.core.api.ApiResponse;
+import com.baiyue.common.core.api.PageResult;
+import com.baiyue.common.security.AuthenticatedUser;
+import com.baiyue.lastleg.dispatch.dto.DispatchRequests;
+import com.baiyue.lastleg.dispatch.dto.DispatchResponse;
+import com.baiyue.lastleg.dispatch.service.DispatchService;
+import io.swagger.v3.oas.annotations.Operation;
+import io.swagger.v3.oas.annotations.tags.Tag;
+import jakarta.annotation.Resource;
+import jakarta.validation.Valid;
+import org.springframework.boot.autoconfigure.condition.ConditionalOnProperty;
+import org.springframework.http.HttpStatus;
+import org.springframework.security.core.annotation.AuthenticationPrincipal;
+import org.springframework.web.bind.annotation.GetMapping;
+import org.springframework.web.bind.annotation.PathVariable;
+import org.springframework.web.bind.annotation.RequestMapping;
+import org.springframework.web.bind.annotation.RestController;
+import org.springframework.web.server.ResponseStatusException;
+
+@RestController
+@ConditionalOnProperty(name = "lastleg.dispatch-query-api.enabled", havingValue = "true")
+@RequestMapping("/api/platform/v1/last-leg/dispatches")
+@Tag(name = "Tail-leg vehicle dispatch query")
+public class DispatchQueryController {
+    @Resource private DispatchService service;
+
+    @GetMapping
+    @Operation(summary = "Page dispatch orders")
+    public ApiResponse<PageResult<DispatchResponse>> page(
+        @AuthenticationPrincipal AuthenticatedUser user,
+        @Valid DispatchRequests.Query query) {
+        requirePlatform(user);
+        return ApiResponse.success(service.page(null, query));
+    }
+
+    @GetMapping("/{dispatchNo}")
+    @Operation(summary = "Get dispatch details and all pallet destinations")
+    public ApiResponse<DispatchResponse> detail(
+        @AuthenticationPrincipal AuthenticatedUser user,
+        @PathVariable String dispatchNo) {
+        requirePlatform(user);
+        return ApiResponse.success(service.detail(null, dispatchNo));
+    }
+
+    private void requirePlatform(AuthenticatedUser user) {
+        if (user == null || user.tenantId() == null) {
+            throw new ResponseStatusException(HttpStatus.UNAUTHORIZED);
+        }
+        if (!"PLATFORM".equals(user.appCode()) || user.tenantId() != 0L) {
+            throw new ResponseStatusException(HttpStatus.FORBIDDEN, "Platform application required");
+        }
+    }
+}

lastleg-service/src/main/java/com/baiyue/lastleg/dispatch/mapper/DispatchOrderMapper.java

@@ -11,6 +11,9 @@ public interface DispatchOrderMapper extends BaseMapper<DispatchOrder> {
     @Select("SELECT * FROM ll_dispatch_order WHERE customer_id=#{customerId} AND dispatch_no=#{dispatchNo} LIMIT 1")
     DispatchOrder findByDispatchNo(@Param("customerId") String customerId, @Param("dispatchNo") String dispatchNo);
 
+    @Select("SELECT * FROM ll_dispatch_order WHERE dispatch_no=#{dispatchNo} LIMIT 1")
+    DispatchOrder findAnyByDispatchNo(@Param("dispatchNo") String dispatchNo);
+
     @Select("SELECT * FROM ll_dispatch_order WHERE customer_id=#{customerId} AND id=#{id} LIMIT 1 FOR UPDATE")
     DispatchOrder lockById(@Param("customerId") String customerId, @Param("id") Long id);
 }

lastleg-service/src/main/java/com/baiyue/lastleg/dispatch/pda/service/DispatchPdaWorkflowService.java

@@ -112,11 +112,11 @@ public class DispatchPdaWorkflowService {
         long picked = picks.totalItem(customerId, task.getId(), itemId);
         if (picked + request.packages() > item.getPackageCount()) throw conflict("Picked packages exceed dispatch pallet packages");
         String keyBase = "DISPATCH:" + order.getDispatchNo() + ":" + itemId + ":" + request.idempotencyKey();
-        InventoryCommandRequests.Move move = new InventoryCommandRequests.Move(customerId, request.positionId(),
+        InventoryCommandRequests.Move move = new InventoryCommandRequests.Move(request.positionId(),
             request.packages(), order.getDispatchNo(), order.getDispatchNo(), null,
             keyBase + ":ALLOCATE", request.remark());
         inventory.allocate(customerId, operatorId, move);
-        inventory.pick(customerId, operatorId, new InventoryCommandRequests.Move(customerId, request.positionId(),
+        inventory.pick(customerId, operatorId, new InventoryCommandRequests.Move(request.positionId(),
             request.packages(), order.getDispatchNo(), order.getDispatchNo(), null,
             keyBase + ":PICK", request.remark()));
         DispatchPdaPick pick = new DispatchPdaPick();
@@ -200,7 +200,7 @@ public class DispatchPdaWorkflowService {
         long shipped = 0;
         for (DispatchPdaPick pick : dispatchPicks) {
             String key = "DISPATCH:" + order.getDispatchNo() + ":PICK:" + pick.getId() + ":SHIP";
-            inventory.ship(customerId, operatorId, new InventoryCommandRequests.Move(customerId,
+            inventory.ship(customerId, operatorId, new InventoryCommandRequests.Move(
                 pick.getInventoryPositionId(), n(pick.getPackages()),
                 outbound.getOutboundNo(), outbound.getOutboundNo(), null, key, request.remark()));
             shipped += n(pick.getPackages());

lastleg-service/src/main/java/com/baiyue/lastleg/dispatch/service/DispatchService.java

@@ -150,7 +150,7 @@ public class DispatchService {
 
     public PageResult<DispatchResponse> page(String customerId, DispatchRequests.Query query) {
         Page<DispatchOrder> page = orders.selectPage(new Page<>(query.page(), query.size()),
-            new LambdaQueryWrapper<DispatchOrder>().eq(DispatchOrder::getCustomerId, customerId)
+            new LambdaQueryWrapper<DispatchOrder>().eq(StringUtils.hasText(customerId), DispatchOrder::getCustomerId, customerId)
                 .like(StringUtils.hasText(query.dispatchNo()), DispatchOrder::getDispatchNo, query.dispatchNo())
                 .like(StringUtils.hasText(query.vehiclePlate()), DispatchOrder::getVehiclePlate, query.vehiclePlate())
                 .eq(StringUtils.hasText(query.status()), DispatchOrder::getStatus, query.status())
@@ -158,13 +158,13 @@ public class DispatchService {
                     query.fbaAppointmentNo())
                 .orderByDesc(DispatchOrder::getCreatedAt));
         List<DispatchResponse> records = page.getRecords().stream()
-            .map(order -> response(order, items.findByDispatchOrder(customerId, order.getId()))).toList();
+            .map(order -> response(order, items.findByDispatchOrder(order.getCustomerId(), order.getId()))).toList();
         return new PageResult<>(records, page.getCurrent(), page.getSize(), page.getTotal(), page.getPages());
     }
 
     public DispatchResponse detail(String customerId, String dispatchNo) {
         DispatchOrder dispatch = find(customerId, dispatchNo);
-        return response(dispatch, items.findByDispatchOrder(customerId, dispatch.getId()));
+        return response(dispatch, items.findByDispatchOrder(dispatch.getCustomerId(), dispatch.getId()));
     }
 
     @Transactional
@@ -216,7 +216,9 @@ public class DispatchService {
     }
 
     private DispatchOrder find(String customerId, String dispatchNo) {
-        DispatchOrder dispatch = orders.findByDispatchNo(customerId, dispatchNo);
+        DispatchOrder dispatch = StringUtils.hasText(customerId)
+            ? orders.findByDispatchNo(customerId, dispatchNo)
+            : orders.findAnyByDispatchNo(dispatchNo);
         if (dispatch == null) throw new ResponseStatusException(HttpStatus.NOT_FOUND, "Dispatch order not found");
         return dispatch;
     }

lastleg-service/src/main/java/com/baiyue/lastleg/dto/LastlegOrderSummary.java

@@ -13,6 +13,7 @@ public record LastlegOrderSummary(
     String sourceInboundId,
     String inboundCode,
     String sourceOrderNo,
+    String customerId,
     String customerName,
     String overseasWarehouseId,
     String overseasWarehouseName,

lastleg-service/src/main/java/com/baiyue/lastleg/inboundplan/controller/InboundPlanController.java

@@ -37,7 +37,7 @@ public class InboundPlanController {
     @Operation(summary = "分页查询入库订单", description = "Required authority: " + OverseasPermissions.INBOUND_ORDER_LIST)
     public ApiResponse<PageResult<InboundPlanListResponse>> page(
         @AuthenticationPrincipal AuthenticatedUser user,
-        @RequestParam String customerId,
+        @RequestParam(required = false) String customerId,
         @Valid InboundPlanRequests.Query query) {
         return ApiResponse.success(service.page(scope(user, customerId), query));
     }
@@ -111,10 +111,9 @@ public class InboundPlanController {
         }
         if ("PLATFORM".equals(user.appCode()) && user.tenantId() == 0L) {
             if (requestedCustomer == null || requestedCustomer.isBlank() || "0".equals(requestedCustomer)) {
-                throw new ResponseStatusException(HttpStatus.BAD_REQUEST,
+                return null;
-                    "Platform request must specify target tenant");
             }
-            return requestedCustomer;
+            return requestedCustomer.trim();
         }
         return String.valueOf(user.tenantId());
     }

lastleg-service/src/main/java/com/baiyue/lastleg/inboundplan/mapper/InboundPlanQueryMapper.java

@@ -11,14 +11,15 @@ import java.util.List;
 @Mapper
 public interface InboundPlanQueryMapper {
     String FROM_AND_FILTER = " FROM ll_inbound_plan_line l" +
-        " JOIN ll_inbound_plan p ON p.id=l.plan_id AND p.customer_id=#{customerId}" +
+        " JOIN ll_inbound_plan p ON p.id=l.plan_id" +
-        " JOIN ll_order o ON o.id=l.order_id AND o.customer_id=#{customerId}" +
+        " JOIN ll_order o ON o.id=l.order_id" +
+        "<if test='customerId != null and customerId != \"\"'> AND p.customer_id=#{customerId} AND o.customer_id=#{customerId}</if>" +
         " LEFT JOIN ll_inbound_fba_appointment_item ai ON ai.line_id=l.id" +
         " AND ai.id=(SELECT ai2.id FROM ll_inbound_fba_appointment_item ai2" +
         " JOIN ll_inbound_fba_appointment a2 ON a2.id=ai2.appointment_id" +
-        " WHERE ai2.line_id=l.id AND a2.customer_id=#{customerId}" +
+        " WHERE ai2.line_id=l.id <if test='customerId != null and customerId != \"\"'> AND a2.customer_id=#{customerId}</if>" +
         " ORDER BY a2.created_at DESC,ai2.id DESC LIMIT 1)" +
-        " LEFT JOIN ll_inbound_fba_appointment a ON a.id=ai.appointment_id AND a.customer_id=#{customerId}" +
+        " LEFT JOIN ll_inbound_fba_appointment a ON a.id=ai.appointment_id <if test='customerId != null and customerId != \"\"'> AND a.customer_id=#{customerId}</if>" +
         " WHERE 1=1" +
         "<if test='q.planNo != null and q.planNo != \"\"'> AND p.plan_no LIKE CONCAT('%',#{q.planNo},'%')</if>" +
         "<if test='q.inboundCode != null and q.inboundCode != \"\"'> AND l.inbound_code LIKE CONCAT('%',#{q.inboundCode},'%')</if>" +
@@ -29,8 +30,8 @@ public interface InboundPlanQueryMapper {
         "<if test='q.fbaWarehouseCode != null and q.fbaWarehouseCode != \"\"'> AND l.fba_warehouse_code LIKE CONCAT('%',#{q.fbaWarehouseCode},'%')</if>" +
         "<choose><when test='q.appointmentStatus == \"UNAPPOINTED\"'> AND ai.id IS NULL</when>" +
         "<when test='q.appointmentStatus != null and q.appointmentStatus != \"\"'> AND a.appointment_status=#{q.appointmentStatus}</when></choose>" +
-        "<choose><when test='q.dispatchStatus == \"SCHEDULED\"'> AND EXISTS (SELECT 1 FROM ll_dispatch_item di WHERE di.customer_id=#{customerId} AND di.order_id=l.order_id)</when>" +
+        "<choose><when test='q.dispatchStatus == \"SCHEDULED\"'> AND EXISTS (SELECT 1 FROM ll_dispatch_item di WHERE di.order_id=l.order_id <if test='customerId != null and customerId != \"\"'> AND di.customer_id=#{customerId}</if>)</when>" +
-        "<when test='q.dispatchStatus == \"UNSCHEDULED\"'> AND NOT EXISTS (SELECT 1 FROM ll_dispatch_item di WHERE di.customer_id=#{customerId} AND di.order_id=l.order_id)</when></choose>" +
+        "<when test='q.dispatchStatus == \"UNSCHEDULED\"'> AND NOT EXISTS (SELECT 1 FROM ll_dispatch_item di WHERE di.order_id=l.order_id <if test='customerId != null and customerId != \"\"'> AND di.customer_id=#{customerId}</if>)</when></choose>" +
         "<if test='q.createdFrom != null'> AND p.created_at &gt;=#{q.createdFrom}</if>" +
         "<if test='q.createdTo != null'> AND p.created_at &lt;=#{q.createdTo}</if>";
 

lastleg-service/src/main/java/com/baiyue/lastleg/inboundplan/service/InboundFbaAppointmentService.java

@@ -156,9 +156,10 @@ public class InboundFbaAppointmentService {
     }
 
     private InboundFbaAppointment find(String customerId, String appointmentNo) {
-        return appointmentMapper.selectOne(new LambdaQueryWrapper<InboundFbaAppointment>()
+        LambdaQueryWrapper<InboundFbaAppointment> wrapper = new LambdaQueryWrapper<InboundFbaAppointment>()
-            .eq(InboundFbaAppointment::getCustomerId, customerId)
+            .eq(InboundFbaAppointment::getAppointmentNo, appointmentNo);
-            .eq(InboundFbaAppointment::getAppointmentNo, appointmentNo));
+        if (customerId != null) wrapper.eq(InboundFbaAppointment::getCustomerId, customerId);
+        return appointmentMapper.selectOne(wrapper);
     }
 
     private List<InboundFbaAppointmentItem> items(Long appointmentId) {

lastleg-service/src/main/java/com/baiyue/lastleg/inboundplan/service/InboundPlanService.java

@@ -117,8 +117,10 @@ public class InboundPlanService {
 
     @Transactional(readOnly = true)
     public InboundPlanResponse detailByPlanNo(String customerId, String planNo) {
-        InboundPlan plan = planMapper.selectOne(new LambdaQueryWrapper<InboundPlan>()
+        LambdaQueryWrapper<InboundPlan> wrapper = new LambdaQueryWrapper<InboundPlan>()
-            .eq(InboundPlan::getCustomerId, customerId).eq(InboundPlan::getPlanNo, planNo));
+            .eq(InboundPlan::getPlanNo, planNo);
+        if (customerId != null) wrapper.eq(InboundPlan::getCustomerId, customerId);
+        InboundPlan plan = planMapper.selectOne(wrapper);
         if (plan == null) {
             throw new ResponseStatusException(HttpStatus.NOT_FOUND, "Inbound plan not found");
         }
@@ -244,7 +246,7 @@ public class InboundPlanService {
     }
 
     private InboundPlanResponse detail(String customerId, InboundPlan plan) {
-        if (!customerId.equals(plan.getCustomerId())) {
+        if (customerId != null && !customerId.equals(plan.getCustomerId())) {
             throw new ResponseStatusException(HttpStatus.NOT_FOUND, "Inbound plan not found");
         }
         List<InboundPlanLine> lines = lineMapper.selectList(new LambdaQueryWrapper<InboundPlanLine>()

lastleg-service/src/main/java/com/baiyue/lastleg/inventory/command/controller/InventoryCommandController.java

@@ -33,7 +33,8 @@ public class InventoryCommandController {
     public ApiResponse<InventoryCommandResponse> hold(@AuthenticationPrincipal AuthenticatedUser user,
                                                        @Valid @RequestBody InventoryCommandRequests.Move request) {
         requirePermission(user, MANAGE_PERMISSION);
-        return ApiResponse.success(service.hold(scope(user, request.customerId()), operator(user), request));
+        requirePlatform(user);
+        return ApiResponse.success(service.holdPlatform(operator(user), request));
     }
 
     @PostMapping("/release")
@@ -42,7 +43,8 @@ public class InventoryCommandController {
     public ApiResponse<InventoryCommandResponse> release(@AuthenticationPrincipal AuthenticatedUser user,
                                                           @Valid @RequestBody InventoryCommandRequests.Move request) {
         requirePermission(user, MANAGE_PERMISSION);
-        return ApiResponse.success(service.release(scope(user, request.customerId()), operator(user), request));
+        requirePlatform(user);
+        return ApiResponse.success(service.releasePlatform(operator(user), request));
     }
 
     @PostMapping("/adjust")
@@ -51,19 +53,15 @@ public class InventoryCommandController {
     public ApiResponse<InventoryCommandResponse> adjust(@AuthenticationPrincipal AuthenticatedUser user,
                                                          @Valid @RequestBody InventoryCommandRequests.Adjustment request) {
         requirePermission(user, ADJUST_PERMISSION);
-        return ApiResponse.success(service.adjust(scope(user, request.customerId()), operator(user), request));
+        requirePlatform(user);
+        return ApiResponse.success(service.adjustPlatform(operator(user), request));
     }
 
-    private String scope(AuthenticatedUser user, String requestedCustomer) {
+    private void requirePlatform(AuthenticatedUser user) {
         if (user == null || user.tenantId() == null) throw new ResponseStatusException(HttpStatus.UNAUTHORIZED);
-        if ("PLATFORM".equals(user.appCode()) && user.tenantId() == 0L) {
+        if (!"PLATFORM".equals(user.appCode()) || user.tenantId() != 0L) {
-            if (requestedCustomer == null || requestedCustomer.isBlank() || "0".equals(requestedCustomer)) {
+            throw new ResponseStatusException(HttpStatus.FORBIDDEN, "Platform application required");
-                throw new ResponseStatusException(HttpStatus.BAD_REQUEST,
-                    "Platform request must specify target tenant");
-            }
-            return requestedCustomer.trim();
         }
-        return String.valueOf(user.tenantId());
     }
 
     private String operator(AuthenticatedUser user) {

lastleg-service/src/main/java/com/baiyue/lastleg/inventory/command/dto/InventoryCommandRequests.java

@@ -39,7 +39,6 @@ public final class InventoryCommandRequests {
     }
 
     public record Move(
-        String customerId,
         @NotNull Long positionId,
         @Positive long packages,
         String businessOrderNo,
@@ -51,7 +50,6 @@ public final class InventoryCommandRequests {
     }
 
     public record Adjustment(
-        String customerId,
         @NotNull Long positionId,
         long packageDelta,
         @NotBlank String reason,

lastleg-service/src/main/java/com/baiyue/lastleg/inventory/command/mapper/InventoryCommandMapper.java

@@ -8,6 +8,9 @@ import org.apache.ibatis.annotations.Select;
 
 @Mapper
 public interface InventoryCommandMapper {
+    @Select("SELECT * FROM ll_inventory_position WHERE id=#{positionId} LIMIT 1")
+    InventoryPosition findPosition(@Param("positionId") Long positionId);
+
     @Select("SELECT * FROM ll_inventory_position WHERE customer_id=#{customerId} AND id=#{positionId} LIMIT 1 FOR UPDATE")
     InventoryPosition lockPosition(@Param("customerId") String customerId,
                                    @Param("positionId") Long positionId);

lastleg-service/src/main/java/com/baiyue/lastleg/inventory/command/service/InventoryCommandService.java

@@ -67,11 +67,21 @@ public class InventoryCommandService {
         return move(customerId, operatorId, "HOLD", Bucket.AVAILABLE, Bucket.HOLD, request);
     }
 
+    @Transactional
+    public InventoryCommandResponse holdPlatform(String operatorId, InventoryCommandRequests.Move request) {
+        return move(customerForPosition(request.positionId()), operatorId, "HOLD", Bucket.AVAILABLE, Bucket.HOLD, request);
+    }
+
     @Transactional
     public InventoryCommandResponse release(String customerId, String operatorId, InventoryCommandRequests.Move request) {
         return move(customerId, operatorId, "RELEASE", Bucket.HOLD, Bucket.AVAILABLE, request);
     }
 
+    @Transactional
+    public InventoryCommandResponse releasePlatform(String operatorId, InventoryCommandRequests.Move request) {
+        return move(customerForPosition(request.positionId()), operatorId, "RELEASE", Bucket.HOLD, Bucket.AVAILABLE, request);
+    }
+
     @Transactional
     public InventoryCommandResponse allocate(String customerId, String operatorId, InventoryCommandRequests.Move request) {
         return move(customerId, operatorId, "ALLOCATE", Bucket.AVAILABLE, Bucket.ALLOCATED, request);
@@ -147,6 +157,11 @@ public class InventoryCommandService {
         });
     }
 
+    @Transactional
+    public InventoryCommandResponse adjustPlatform(String operatorId, InventoryCommandRequests.Adjustment request) {
+        return adjust(customerForPosition(request.positionId()), operatorId, request);
+    }
+
     private InventoryCommandResponse move(String customerId, String operatorId, String operationType,
                                           Bucket from, Bucket to, InventoryCommandRequests.Move request) {
         return execute(customerId, operatorId, operationType, request.idempotencyKey(), request, operation -> {
@@ -255,6 +270,12 @@ public class InventoryCommandService {
         return new Locked(balance, position);
     }
 
+    private String customerForPosition(Long positionId) {
+        InventoryPosition position = commands.findPosition(positionId);
+        if (position == null) throw new ResponseStatusException(HttpStatus.NOT_FOUND, "Inventory position not found");
+        return position.getCustomerId();
+    }
+
     private InventoryCommandResponse execute(String customerId, String operatorId, String operationType,
                                              String key, Object request, Work work) {
         String normalizedKey = required(key, "Idempotency key is required");

lastleg-service/src/main/java/com/baiyue/lastleg/inventory/query/controller/InventoryQueryController.java

@@ -22,7 +22,6 @@ import org.springframework.security.core.annotation.AuthenticationPrincipal;
 import org.springframework.security.access.prepost.PreAuthorize;
 import org.springframework.web.bind.annotation.GetMapping;
 import org.springframework.web.bind.annotation.PathVariable;
-import org.springframework.web.bind.annotation.RequestParam;
 import org.springframework.web.bind.annotation.RestController;
 import org.springframework.web.server.ResponseStatusException;
 
@@ -41,9 +40,9 @@ public class InventoryQueryController {
     @Operation(summary = "Get inbound-order package inventory totals", description = "Required authority: " + OverseasPermissions.INVENTORY_LIST)
     public ApiResponse<InventoryDashboardResponse> summary(
         @AuthenticationPrincipal AuthenticatedUser user,
-        @RequestParam(required = false) String customerId,
         @Valid InventoryQueryRequests.BalanceQuery query) {
-        return ApiResponse.success(service.dashboard(scope(user, customerId), query));
+        requirePlatform(user);
+        return ApiResponse.success(service.dashboard(null, query));
     }
 
     @GetMapping(BASE_PATH + "/balances")
@@ -51,9 +50,9 @@ public class InventoryQueryController {
     @Operation(summary = "Page inventory by customer, warehouse and inbound order", description = "Required authority: " + OverseasPermissions.INVENTORY_LIST)
     public ApiResponse<PageResult<InventoryBalanceView>> balances(
         @AuthenticationPrincipal AuthenticatedUser user,
-        @RequestParam(required = false) String customerId,
         @Valid InventoryQueryRequests.BalanceQuery query) {
-        return ApiResponse.success(service.balances(scope(user, customerId), query));
+        requirePlatform(user);
+        return ApiResponse.success(service.balances(null, query));
     }
 
     @GetMapping(BASE_PATH + "/balances/{balanceId}/positions")
@@ -61,10 +60,10 @@ public class InventoryQueryController {
     @Operation(summary = "List pallet and batch positions for one inbound-order balance", description = "Required authority: " + OverseasPermissions.INVENTORY_LIST)
     public ApiResponse<List<InventoryPositionView>> positions(
         @AuthenticationPrincipal AuthenticatedUser user,
-        @RequestParam(required = false) String customerId,
         @PathVariable long balanceId,
         @Valid InventoryQueryRequests.PositionQuery query) {
-        return ApiResponse.success(service.positions(scope(user, customerId), balanceId, query));
+        requirePlatform(user);
+        return ApiResponse.success(service.positions(null, balanceId, query));
     }
 
     @GetMapping(BASE_PATH + "/ledger")
@@ -72,9 +71,9 @@ public class InventoryQueryController {
     @Operation(summary = "Page append-only inventory movements", description = "Required authority: " + OverseasPermissions.INVENTORY_LIST)
     public ApiResponse<PageResult<InventoryLedgerView>> ledgers(
         @AuthenticationPrincipal AuthenticatedUser user,
-        @RequestParam(required = false) String customerId,
         @Valid InventoryQueryRequests.LedgerQuery query) {
-        return ApiResponse.success(service.ledgers(scope(user, customerId), query));
+        requirePlatform(user);
+        return ApiResponse.success(service.ledgers(null, query));
     }
 
     @GetMapping(value = BASE_PATH + "/balances/export", produces = "text/csv")
@@ -82,9 +81,9 @@ public class InventoryQueryController {
     @Operation(summary = "Export filtered inbound-order inventory as UTF-8 CSV", description = "Required authority: " + OverseasPermissions.INVENTORY_EXPORT)
     public ResponseEntity<byte[]> exportBalances(
         @AuthenticationPrincipal AuthenticatedUser user,
-        @RequestParam(required = false) String customerId,
         @Valid InventoryQueryRequests.BalanceQuery query) {
-        return csv(service.exportBalances(scope(user, customerId), query), "inventory-balances.csv");
+        requirePlatform(user);
+        return csv(service.exportBalances(null, query), "inventory-balances.csv");
     }
 
     @GetMapping(value = BASE_PATH + "/ledger/export", produces = "text/csv")
@@ -92,9 +91,9 @@ public class InventoryQueryController {
     @Operation(summary = "Export filtered inventory movements as UTF-8 CSV", description = "Required authority: " + OverseasPermissions.INVENTORY_EXPORT)
     public ResponseEntity<byte[]> exportLedgers(
         @AuthenticationPrincipal AuthenticatedUser user,
-        @RequestParam(required = false) String customerId,
         @Valid InventoryQueryRequests.LedgerQuery query) {
-        return csv(service.exportLedgers(scope(user, customerId), query), "inventory-ledger.csv");
+        requirePlatform(user);
+        return csv(service.exportLedgers(null, query), "inventory-ledger.csv");
     }
 
     private static ResponseEntity<byte[]> csv(byte[] body, String filename) {
@@ -104,17 +103,12 @@ public class InventoryQueryController {
             .body(body);
     }
 
-    private String scope(AuthenticatedUser user, String requestedCustomer) {
+    private void requirePlatform(AuthenticatedUser user) {
         if (user == null || user.tenantId() == null) {
             throw new ResponseStatusException(HttpStatus.UNAUTHORIZED);
         }
-        if ("PLATFORM".equals(user.appCode()) && user.tenantId() == 0L) {
+        if (!"PLATFORM".equals(user.appCode()) || user.tenantId() != 0L) {
-            if (requestedCustomer == null || requestedCustomer.isBlank() || "0".equals(requestedCustomer)) {
+            throw new ResponseStatusException(HttpStatus.FORBIDDEN, "Platform application required");
-                throw new ResponseStatusException(HttpStatus.BAD_REQUEST,
-                    "Platform queries must specify a customer");
-            }
-            return requestedCustomer;
         }
-        return String.valueOf(user.tenantId());
     }
 }

lastleg-service/src/main/java/com/baiyue/lastleg/inventory/query/mapper/InventoryQueryMapper.java

@@ -11,18 +11,19 @@ import org.apache.ibatis.annotations.Select;
 import java.util.List;
 
 public interface InventoryQueryMapper {
-    String BALANCE_FILTER = " WHERE customer_id=#{customerId}" +
+    String BALANCE_FILTER = " WHERE 1=1" +
+        "<if test='customerId != null and customerId != \"\"'> AND customer_id=#{customerId}</if>" +
         "<if test='q.customerName != null and q.customerName != \"\"'> AND customer_name LIKE CONCAT('%',#{q.customerName},'%')</if>" +
         "<if test='q.overseasWarehouseId != null and q.overseasWarehouseId != \"\"'> AND overseas_warehouse_id=#{q.overseasWarehouseId}</if>" +
         "<if test='q.overseasWarehouseCode != null and q.overseasWarehouseCode != \"\"'> AND overseas_warehouse_code=#{q.overseasWarehouseCode}</if>" +
         "<if test='q.destinationWarehouseCode != null and q.destinationWarehouseCode != \"\"'> AND destination_warehouse_code=#{q.destinationWarehouseCode}</if>" +
         "<if test='q.inboundOrderNo != null and q.inboundOrderNo != \"\"'> AND inbound_order_no LIKE CONCAT('%',#{q.inboundOrderNo},'%')</if>" +
         "<if test='q.inboundCode != null and q.inboundCode != \"\"'> AND inbound_code LIKE CONCAT('%',#{q.inboundCode},'%')</if>" +
-        "<if test='q.businessOrderNo != null and q.businessOrderNo != \"\"'> AND EXISTS (SELECT 1 FROM ll_inventory_ledger l WHERE l.balance_id=ll_inventory_balance.id AND l.customer_id=#{customerId} AND l.business_order_no LIKE CONCAT('%',#{q.businessOrderNo},'%'))</if>" +
+        "<if test='q.businessOrderNo != null and q.businessOrderNo != \"\"'> AND EXISTS (SELECT 1 FROM ll_inventory_ledger l WHERE l.balance_id=ll_inventory_balance.id AND l.customer_id=ll_inventory_balance.customer_id AND l.business_order_no LIKE CONCAT('%',#{q.businessOrderNo},'%'))</if>" +
         "<if test='q.skuCode != null and q.skuCode != \"\"'> AND sku_code LIKE CONCAT('%',#{q.skuCode},'%')</if>" +
         "<if test='q.productName != null and q.productName != \"\"'> AND (product_name_zh LIKE CONCAT('%',#{q.productName},'%') OR product_name_en LIKE CONCAT('%',#{q.productName},'%'))</if>" +
-        "<if test='q.batchNo != null and q.batchNo != \"\"'> AND EXISTS (SELECT 1 FROM ll_inventory_position p WHERE p.balance_id=ll_inventory_balance.id AND p.customer_id=#{customerId} AND p.batch_no LIKE CONCAT('%',#{q.batchNo},'%'))</if>" +
+        "<if test='q.batchNo != null and q.batchNo != \"\"'> AND EXISTS (SELECT 1 FROM ll_inventory_position p WHERE p.balance_id=ll_inventory_balance.id AND p.customer_id=ll_inventory_balance.customer_id AND p.batch_no LIKE CONCAT('%',#{q.batchNo},'%'))</if>" +
-        "<if test='q.warehouseLocationCode != null and q.warehouseLocationCode != \"\"'> AND EXISTS (SELECT 1 FROM ll_inventory_position p WHERE p.balance_id=ll_inventory_balance.id AND p.customer_id=#{customerId} AND p.warehouse_location_code LIKE CONCAT('%',#{q.warehouseLocationCode},'%'))</if>" +
+        "<if test='q.warehouseLocationCode != null and q.warehouseLocationCode != \"\"'> AND EXISTS (SELECT 1 FROM ll_inventory_position p WHERE p.balance_id=ll_inventory_balance.id AND p.customer_id=ll_inventory_balance.customer_id AND p.warehouse_location_code LIKE CONCAT('%',#{q.warehouseLocationCode},'%'))</if>" +
         "<choose>" +
         "<when test='q.inventoryStatus == \"AVAILABLE\"'> AND available_packages &gt; 0</when>" +
         "<when test='q.inventoryStatus == \"HOLD\"'> AND hold_packages &gt; 0</when>" +
@@ -33,18 +34,19 @@ public interface InventoryQueryMapper {
         "<when test='q.inventoryStatus == \"PROCUREMENT\"'> AND procurement_packages &gt; 0</when>" +
         "</choose>";
 
-    String JOINED_BALANCE_FILTER = " WHERE b.customer_id=#{customerId}" +
+    String JOINED_BALANCE_FILTER = " WHERE 1=1" +
+        "<if test='customerId != null and customerId != \"\"'> AND b.customer_id=#{customerId}</if>" +
         "<if test='q.customerName != null and q.customerName != \"\"'> AND b.customer_name LIKE CONCAT('%',#{q.customerName},'%')</if>" +
         "<if test='q.overseasWarehouseId != null and q.overseasWarehouseId != \"\"'> AND b.overseas_warehouse_id=#{q.overseasWarehouseId}</if>" +
         "<if test='q.overseasWarehouseCode != null and q.overseasWarehouseCode != \"\"'> AND b.overseas_warehouse_code=#{q.overseasWarehouseCode}</if>" +
         "<if test='q.destinationWarehouseCode != null and q.destinationWarehouseCode != \"\"'> AND b.destination_warehouse_code=#{q.destinationWarehouseCode}</if>" +
         "<if test='q.inboundOrderNo != null and q.inboundOrderNo != \"\"'> AND b.inbound_order_no LIKE CONCAT('%',#{q.inboundOrderNo},'%')</if>" +
         "<if test='q.inboundCode != null and q.inboundCode != \"\"'> AND b.inbound_code LIKE CONCAT('%',#{q.inboundCode},'%')</if>" +
-        "<if test='q.businessOrderNo != null and q.businessOrderNo != \"\"'> AND EXISTS (SELECT 1 FROM ll_inventory_ledger l WHERE l.balance_id=b.id AND l.customer_id=#{customerId} AND l.business_order_no LIKE CONCAT('%',#{q.businessOrderNo},'%'))</if>" +
+        "<if test='q.businessOrderNo != null and q.businessOrderNo != \"\"'> AND EXISTS (SELECT 1 FROM ll_inventory_ledger l WHERE l.balance_id=b.id AND l.customer_id=b.customer_id AND l.business_order_no LIKE CONCAT('%',#{q.businessOrderNo},'%'))</if>" +
         "<if test='q.skuCode != null and q.skuCode != \"\"'> AND b.sku_code LIKE CONCAT('%',#{q.skuCode},'%')</if>" +
         "<if test='q.productName != null and q.productName != \"\"'> AND (b.product_name_zh LIKE CONCAT('%',#{q.productName},'%') OR b.product_name_en LIKE CONCAT('%',#{q.productName},'%'))</if>" +
-        "<if test='q.batchNo != null and q.batchNo != \"\"'> AND EXISTS (SELECT 1 FROM ll_inventory_position p2 WHERE p2.balance_id=b.id AND p2.customer_id=#{customerId} AND p2.batch_no LIKE CONCAT('%',#{q.batchNo},'%'))</if>" +
+        "<if test='q.batchNo != null and q.batchNo != \"\"'> AND EXISTS (SELECT 1 FROM ll_inventory_position p2 WHERE p2.balance_id=b.id AND p2.customer_id=b.customer_id AND p2.batch_no LIKE CONCAT('%',#{q.batchNo},'%'))</if>" +
-        "<if test='q.warehouseLocationCode != null and q.warehouseLocationCode != \"\"'> AND EXISTS (SELECT 1 FROM ll_inventory_position p2 WHERE p2.balance_id=b.id AND p2.customer_id=#{customerId} AND p2.warehouse_location_code LIKE CONCAT('%',#{q.warehouseLocationCode},'%'))</if>" +
+        "<if test='q.warehouseLocationCode != null and q.warehouseLocationCode != \"\"'> AND EXISTS (SELECT 1 FROM ll_inventory_position p2 WHERE p2.balance_id=b.id AND p2.customer_id=b.customer_id AND p2.warehouse_location_code LIKE CONCAT('%',#{q.warehouseLocationCode},'%'))</if>" +
         "<choose>" +
         "<when test='q.inventoryStatus == \"AVAILABLE\"'> AND b.available_packages &gt; 0</when>" +
         "<when test='q.inventoryStatus == \"HOLD\"'> AND b.hold_packages &gt; 0</when>" +
@@ -103,7 +105,11 @@ public interface InventoryQueryMapper {
     @Select("SELECT * FROM ll_inventory_balance WHERE customer_id=#{customerId} AND id=#{balanceId} LIMIT 1")
     InventoryBalance ownedBalance(@Param("customerId") String customerId, @Param("balanceId") long balanceId);
 
-    String LEDGER_FILTER = " WHERE customer_id=#{customerId}" +
+    @Select("SELECT * FROM ll_inventory_balance WHERE id=#{balanceId} LIMIT 1")
+    InventoryBalance findBalance(@Param("balanceId") long balanceId);
+
+    String LEDGER_FILTER = " WHERE 1=1" +
+        "<if test='customerId != null and customerId != \"\"'> AND customer_id=#{customerId}</if>" +
         "<if test='q.overseasWarehouseId != null and q.overseasWarehouseId != \"\"'> AND overseas_warehouse_id=#{q.overseasWarehouseId}</if>" +
         "<if test='q.destinationWarehouseCode != null and q.destinationWarehouseCode != \"\"'> AND destination_warehouse_code=#{q.destinationWarehouseCode}</if>" +
         "<if test='q.businessType != null and q.businessType != \"\"'> AND business_type=#{q.businessType}</if>" +

lastleg-service/src/main/java/com/baiyue/lastleg/inventory/query/service/InventoryQueryService.java

@@ -59,11 +59,15 @@ public class InventoryQueryService {
     public List<InventoryPositionView> positions(String customerId, long balanceId,
                                                  InventoryQueryRequests.PositionQuery query) {
         validateStatus(query.inventoryStatus(), POSITION_STATUSES);
-        InventoryBalance balance = mapper.ownedBalance(customerId, balanceId);
+        InventoryBalance balance = customerId == null
+            ? mapper.findBalance(balanceId)
+            : mapper.ownedBalance(customerId, balanceId);
         if (balance == null) {
             throw new ResponseStatusException(HttpStatus.NOT_FOUND, "Inventory balance not found");
         }
-        return mapper.positions(customerId, balanceId, query).stream().map(value -> positionView(value, balance)).toList();
+        String recordCustomerId = customerId == null ? balance.getCustomerId() : customerId;
+        return mapper.positions(recordCustomerId, balanceId, query).stream()
+            .map(value -> positionView(value, balance)).toList();
     }
 
     public PageResult<InventoryLedgerView> ledgers(String customerId, InventoryQueryRequests.LedgerQuery query) {

lastleg-service/src/main/java/com/baiyue/lastleg/masterdata/exchange/ExchangeMapperConfiguration.java

@@ -0,0 +1,10 @@
+package com.baiyue.lastleg.masterdata.exchange;
+
+import org.mybatis.spring.annotation.MapperScan;
+import org.springframework.context.annotation.Configuration;
+
+/** 注册尾程主数据域的所有 Mapper。 */
+@Configuration
+@MapperScan("com.baiyue.lastleg.masterdata")
+public class ExchangeMapperConfiguration {
+}

lastleg-service/src/main/java/com/baiyue/lastleg/model/LastlegOrderStatus.java

@@ -0,0 +1,21 @@
+package com.baiyue.lastleg.model;
+
+/** Standard main-process statuses for a last-leg order. */
+public enum LastlegOrderStatus {
+    PENDING_ASSIGNMENT("待分配"),
+    PENDING_INBOUND("待入库"),
+    INBOUND_COMPLETED("入库完成"),
+    PENDING_DELIVERY("待派送"),
+    DELIVERING("派送中"),
+    DELIVERED("派送完成");
+
+    private final String label;
+
+    LastlegOrderStatus(String label) {
+        this.label = label;
+    }
+
+    public String label() {
+        return label;
+    }
+}

lastleg-service/src/main/java/com/baiyue/lastleg/model/LastlegOrderType.java

@@ -0,0 +1,27 @@
+package com.baiyue.lastleg.model;
+
+/** Supported business types for a last-leg order. */
+public enum LastlegOrderType {
+    /** Overseas order created from a completed first-leg loading plan. */
+    FIRST_LEG("头程订单"),
+    /** Customer-initiated relabel order. */
+    RELABEL_APPLICATION("换标下单"),
+    /** Warehouse-to-warehouse transfer order. */
+    WAREHOUSE_TRANSFER("仓储转运"),
+    /** Domestic/local loose pallet order. */
+    LOCAL_LOOSEBOARD("本土散板"),
+    /** Return shipment that also requires relabeling. */
+    RETURN_RELABEL("退货换标"),
+    /** One-click dropship order, retained for existing data and workflows. */
+    ONE_CLICK_DROPSHIP("一件代发");
+
+    private final String label;
+
+    LastlegOrderType(String label) {
+        this.label = label;
+    }
+
+    public String label() {
+        return label;
+    }
+}

lastleg-service/src/main/java/com/baiyue/lastleg/relabel/controller/RelabelApplicationController.java

@@ -25,40 +25,40 @@ public class RelabelApplicationController {
     @PreAuthorize("hasAuthority('" + OverseasPermissions.RELABEL_ORDER_CREATE + "')")
     @Operation(summary = "Create a relabel application", description = "Required authority: " + OverseasPermissions.RELABEL_ORDER_CREATE)
     public ApiResponse<RelabelResponses.Detail> create(@AuthenticationPrincipal AuthenticatedUser user,
-        @RequestParam(required = false) String customerId, @Valid @RequestBody RelabelRequests.Create request) {
+        @Valid @RequestBody RelabelRequests.Create request) {
-        return ApiResponse.success(service.create(scope(user, customerId), operator(user), request));
+        requirePlatform(user);
+        return ApiResponse.success(service.create("0", operator(user), request));
     }
     @GetMapping
     @PreAuthorize("hasAuthority('" + OverseasPermissions.RELABEL_ORDER_LIST + "')")
     @Operation(summary = "Page relabel applications", description = "Required authority: " + OverseasPermissions.RELABEL_ORDER_LIST)
     public ApiResponse<PageResult<RelabelResponses.Summary>> page(@AuthenticationPrincipal AuthenticatedUser user,
-        @RequestParam(required = false) String customerId, @Valid RelabelRequests.Query query) {
+        @Valid RelabelRequests.Query query) {
-        return ApiResponse.success(service.page(scope(user, customerId), query));
+        requirePlatform(user);
+        return ApiResponse.success(service.page(null, query));
     }
     @GetMapping("/{relabelNo}")
     @PreAuthorize("hasAuthority('" + OverseasPermissions.RELABEL_ORDER_LIST + "')")
     @Operation(summary = "Get a relabel application", description = "Required authority: " + OverseasPermissions.RELABEL_ORDER_LIST)
     public ApiResponse<RelabelResponses.Detail> detail(@AuthenticationPrincipal AuthenticatedUser user,
-        @RequestParam(required = false) String customerId, @PathVariable String relabelNo) {
+        @PathVariable String relabelNo) {
-        return ApiResponse.success(service.detail(scope(user, customerId), relabelNo));
+        requirePlatform(user);
+        return ApiResponse.success(service.detail(null, relabelNo));
     }
     @PutMapping("/{relabelNo}/status")
     @PreAuthorize("hasAuthority('" + OverseasPermissions.RELABEL_ORDER_STATUS + "')")
     @Operation(summary = "Change relabel application status", description = "Required authority: " + OverseasPermissions.RELABEL_ORDER_STATUS)
     public ApiResponse<RelabelResponses.Detail> status(@AuthenticationPrincipal AuthenticatedUser user,
-        @RequestParam(required = false) String customerId, @PathVariable String relabelNo,
+        @PathVariable String relabelNo,
         @Valid @RequestBody RelabelRequests.ChangeStatus request) {
-        return ApiResponse.success(service.changeStatus(scope(user, customerId), relabelNo, operator(user), request));
+        requirePlatform(user);
+        return ApiResponse.success(service.changeStatus(null, relabelNo, operator(user), request));
     }
-    private String scope(AuthenticatedUser user, String requested) {
+    private void requirePlatform(AuthenticatedUser user) {
         if (user == null || user.tenantId() == null) throw new ResponseStatusException(HttpStatus.UNAUTHORIZED);
-        if ("PLATFORM".equals(user.appCode()) && user.tenantId() == 0L) {
+        if (!"PLATFORM".equals(user.appCode()) || user.tenantId() != 0L) {
-            if (requested == null || requested.isBlank() || "0".equals(requested)) {
+            throw new ResponseStatusException(HttpStatus.FORBIDDEN, "Platform application required");
-                throw new ResponseStatusException(HttpStatus.BAD_REQUEST, "Platform request must specify target tenant");
-            }
-            return requested.trim();
         }
-        return String.valueOf(user.tenantId());
     }
     private String operator(AuthenticatedUser user) { return user.userId() == null ? user.username() : String.valueOf(user.userId()); }
 }

lastleg-service/src/main/java/com/baiyue/lastleg/relabel/mapper/RelabelApplicationMapper.java

@@ -11,9 +11,15 @@ public interface RelabelApplicationMapper extends BaseMapper<RelabelApplication>
     @Select("SELECT * FROM ll_relabel_application WHERE customer_id=#{customerId} AND relabel_no=#{relabelNo} LIMIT 1")
     RelabelApplication findNo(@Param("customerId") String customerId, @Param("relabelNo") String relabelNo);
 
+    @Select("SELECT * FROM ll_relabel_application WHERE relabel_no=#{relabelNo} LIMIT 1")
+    RelabelApplication findAnyByRelabelNo(@Param("relabelNo") String relabelNo);
+
     @Select("SELECT * FROM ll_relabel_application WHERE customer_id=#{customerId} AND idempotency_key=#{key} LIMIT 1")
     RelabelApplication findKey(@Param("customerId") String customerId, @Param("key") String key);
 
     @Select("SELECT * FROM ll_relabel_application WHERE customer_id=#{customerId} AND relabel_no=#{relabelNo} LIMIT 1 FOR UPDATE")
     RelabelApplication lockNo(@Param("customerId") String customerId, @Param("relabelNo") String relabelNo);
+
+    @Select("SELECT * FROM ll_relabel_application WHERE relabel_no=#{relabelNo} LIMIT 1 FOR UPDATE")
+    RelabelApplication lockAnyByRelabelNo(@Param("relabelNo") String relabelNo);
 }

lastleg-service/src/main/java/com/baiyue/lastleg/relabel/service/RelabelApplicationService.java

@@ -128,7 +128,7 @@ public class RelabelApplicationService {
             throw badRequest("createdFrom must not be after createdTo");
         }
         LambdaQueryWrapper<RelabelApplication> wrapper = new LambdaQueryWrapper<RelabelApplication>()
-            .eq(RelabelApplication::getCustomerId, customerId)
+            .eq(StringUtils.hasText(customerId), RelabelApplication::getCustomerId, customerId)
             .like(StringUtils.hasText(query.relabelNo()), RelabelApplication::getRelabelNo, query.relabelNo())
             .like(StringUtils.hasText(query.customerOrderNo()), RelabelApplication::getCustomerOrderNo, query.customerOrderNo())
             .eq(StringUtils.hasText(query.status()), RelabelApplication::getStatus, query.status())
@@ -147,9 +147,10 @@ public class RelabelApplicationService {
     @Transactional(readOnly = true)
     public RelabelResponses.Detail detail(String customerId, String relabelNo) {
         RelabelApplication application = require(customerId, relabelNo);
+        String recordCustomerId = application.getCustomerId();
         List<RelabelItem> detailItems = itemList(application.getId());
         List<RelabelStatusHistory> statusHistory = histories.selectList(new LambdaQueryWrapper<RelabelStatusHistory>()
-            .eq(RelabelStatusHistory::getCustomerId, customerId)
+            .eq(RelabelStatusHistory::getCustomerId, recordCustomerId)
             .eq(RelabelStatusHistory::getApplicationId, application.getId())
             .orderByAsc(RelabelStatusHistory::getCreatedAt));
         return new RelabelResponses.Detail(summary(application, detailItems), application.getRemark(),
@@ -161,8 +162,11 @@ public class RelabelApplicationService {
     @Transactional
     public RelabelResponses.Detail changeStatus(String customerId, String relabelNo, String operatorId,
                                                  RelabelRequests.ChangeStatus request) {
-        RelabelApplication application = applications.lockNo(customerId, relabelNo);
+        RelabelApplication application = StringUtils.hasText(customerId)
+            ? applications.lockNo(customerId, relabelNo)
+            : applications.lockAnyByRelabelNo(relabelNo);
         if (application == null) throw notFound("Relabel application not found");
+        customerId = application.getCustomerId();
         String next = request.status().trim().toUpperCase();
         if (!STATUSES.contains(next)) throw badRequest("Unsupported relabel status");
         if (next.equals(application.getStatus())) return detail(customerId, relabelNo);
@@ -232,7 +236,9 @@ public class RelabelApplicationService {
             .orderByAsc(RelabelItem::getId));
     }
     private RelabelApplication require(String customerId, String relabelNo) {
-        RelabelApplication value = applications.findNo(customerId, relabelNo);
+        RelabelApplication value = StringUtils.hasText(customerId)
+            ? applications.findNo(customerId, relabelNo)
+            : applications.findAnyByRelabelNo(relabelNo);
         if (value == null) throw notFound("Relabel application not found");
         return value;
     }

lastleg-service/src/main/java/com/baiyue/lastleg/service/LastlegOrderService.java

@@ -62,7 +62,8 @@ public class LastlegOrderService {
             throw new ResponseStatusException(HttpStatus.BAD_REQUEST, "At least one order is required");
         }
         List<LastlegOrder> orders = orderMapper.selectList(new LambdaQueryWrapper<LastlegOrder>()
-            .eq(LastlegOrder::getCustomerId, customerId).in(LastlegOrder::getId, ids).last("FOR UPDATE"));
+            .eq(StringUtils.hasText(customerId), LastlegOrder::getCustomerId, customerId)
+            .in(LastlegOrder::getId, ids).last("FOR UPDATE"));
         if (orders.size() != ids.size()) {
             throw new ResponseStatusException(HttpStatus.NOT_FOUND, "One or more tail-leg orders were not found");
         }
@@ -123,7 +124,7 @@ public class LastlegOrderService {
             throw new ResponseStatusException(HttpStatus.BAD_REQUEST, "createdFrom must not be after createdTo");
         }
         return new LambdaQueryWrapper<LastlegOrder>()
-            .eq(LastlegOrder::getCustomerId, customerId)
+            .eq(StringUtils.hasText(customerId), LastlegOrder::getCustomerId, customerId)
             .like(StringUtils.hasText(query.orderNo()), LastlegOrder::getOrderNo, query.orderNo())
             .like(StringUtils.hasText(query.inboundCode()), LastlegOrder::getInboundCode, query.inboundCode())
             .like(StringUtils.hasText(query.sourceOrderNo()), LastlegOrder::getSourceOrderNo, query.sourceOrderNo())
@@ -139,7 +140,8 @@ public class LastlegOrderService {
 
     private LastlegOrder findOwned(String customerId, long orderId) {
         LastlegOrder order = orderMapper.selectOne(new LambdaQueryWrapper<LastlegOrder>()
-            .eq(LastlegOrder::getCustomerId, customerId).eq(LastlegOrder::getId, orderId));
+            .eq(StringUtils.hasText(customerId), LastlegOrder::getCustomerId, customerId)
+            .eq(LastlegOrder::getId, orderId));
         if (order == null) throw new ResponseStatusException(HttpStatus.NOT_FOUND, "Tail-leg order not found");
         return order;
     }
@@ -153,7 +155,7 @@ public class LastlegOrderService {
 
     private LastlegOrderSummary summary(LastlegOrder o) {
         return new LastlegOrderSummary(o.getId(), o.getOrderNo(), o.getOrderType(), o.getSourceInboundId(),
-            o.getInboundCode(), o.getSourceOrderNo(), o.getCustomerName(), o.getOverseasWarehouseId(),
+            o.getInboundCode(), o.getSourceOrderNo(), o.getCustomerId(), o.getCustomerName(), o.getOverseasWarehouseId(),
             o.getOverseasWarehouseName(), o.getTransferWarehouseId(), o.getTransferWarehouseCode(),
             o.getTransferWarehouseName(), o.getFbaWarehouseCode(), o.getContainerNo(), o.getContainerStatus(),
             o.getAbnormal(), o.getDetained(), o.getPalletCount(), o.getPackageCount(), o.getVolumeCbm(),

lastleg-service/src/main/java/com/baiyue/lastleg/transfer/service/WarehouseTransferService.java

@@ -340,14 +340,14 @@ public class WarehouseTransferService {
         for (WarehouseTransferInventoryAllocation allocation : allocations) {
             if (!"RESERVED".equals(allocation.getStatus())) throw conflict("Warehouse transfer allocation was already processed");
             String keyBase = "WAREHOUSE_TRANSFER:" + transferNo + ":" + allocation.getInventoryPositionId();
-            InventoryCommandRequests.Move move = new InventoryCommandRequests.Move(customerId,
+            InventoryCommandRequests.Move move = new InventoryCommandRequests.Move(
                 allocation.getInventoryPositionId(), allocation.getPackageCount(), transferNo, transferNo,
                 "WAREHOUSE_TRANSFER_OUTBOUND:" + transferNo, keyBase + ":ALLOCATE", trim(request.remark()));
             inventory.allocate(customerId, operatorId, move);
-            inventory.pick(customerId, operatorId, new InventoryCommandRequests.Move(customerId,
+            inventory.pick(customerId, operatorId, new InventoryCommandRequests.Move(
                 allocation.getInventoryPositionId(), allocation.getPackageCount(), transferNo, transferNo,
                 "WAREHOUSE_TRANSFER_OUTBOUND:" + transferNo, keyBase + ":PICK", trim(request.remark())));
-            inventory.ship(customerId, operatorId, new InventoryCommandRequests.Move(customerId,
+            inventory.ship(customerId, operatorId, new InventoryCommandRequests.Move(
                 allocation.getInventoryPositionId(), allocation.getPackageCount(), transferNo, transferNo,
                 "WAREHOUSE_TRANSFER_OUTBOUND:" + transferNo, keyBase + ":SHIP", trim(request.remark())));
             allocation.setStatus("SHIPPED"); allocation.setActivePositionKey(null);

lastleg-service/src/main/resources/db/lastleg.sql

@@ -22,7 +22,7 @@ CREATE TABLE IF NOT EXISTS ll_order (
   id BIGINT NOT NULL COMMENT '雪花 ID',
   order_no VARCHAR(32) NOT NULL COMMENT '尾程单号',
   customer_id VARCHAR(128) NOT NULL COMMENT '租户/客户账号标识',
-  order_type VARCHAR(32) NOT NULL DEFAULT 'FIRST_LEG' COMMENT '订单类型',
+  order_type VARCHAR(32) NOT NULL DEFAULT 'FIRST_LEG' COMMENT '订单类型：FIRST_LEG头程订单、RELABEL_APPLICATION换标下单、WAREHOUSE_TRANSFER仓储转运、LOCAL_LOOSEBOARD本土散板、RETURN_RELABEL退货换标、ONE_CLICK_DROPSHIP一件代发',
   inbound_code VARCHAR(128) NOT NULL COMMENT '入仓码',
   source_region VARCHAR(32) NOT NULL COMMENT '来源区域/系统',
   source_inbound_id VARCHAR(128) NOT NULL COMMENT '最终实装 LOADED 分片 ID，建单幂等键',
@@ -57,7 +57,7 @@ CREATE TABLE IF NOT EXISTS ll_order (
   relabel_order_no VARCHAR(128) COMMENT '换标单号',
   relabel_status VARCHAR(32) COMMENT '换标状态',
   pallet_merge_flag VARCHAR(32) COMMENT '合托标记',
-  current_status VARCHAR(32) NOT NULL DEFAULT 'PENDING_ASSIGNMENT' COMMENT '当前业务状态',
+  current_status VARCHAR(32) NOT NULL DEFAULT 'PENDING_ASSIGNMENT' COMMENT '当前业务状态：PENDING_ASSIGNMENT待分配、PENDING_INBOUND待入库、INBOUND_COMPLETED入库完成、PENDING_DELIVERY待派送、DELIVERING派送中、DELIVERED派送完成',
   sub_order_status VARCHAR(255) NULL COMMENT '子单据状态汇总',
   private_remark VARCHAR(1000) COMMENT '备注（仅自己）',
   customer_remark VARCHAR(1000) COMMENT '备注（客户）',

lastleg-service/src/main/resources/openapi/overseas-business-v1.yaml

@@ -171,8 +171,84 @@ paths:
         - { name: customerId, in: query, required: true, schema: { type: string, pattern: '^[1-9][0-9]*$' } }
       requestBody: { required: true, content: { application/json: { schema: { type: object, required: [version, status], properties: { version: { type: integer, format: int64, minimum: 0 }, status: { $ref: '#/components/schemas/LooseboardStatus' }, remark: { type: string, nullable: true, maxLength: 1000 } } } } } }
       responses: { '200': { description: 统一 ApiResponse 包装的散板订单详情 }, '409': { description: 非法状态迁移 } }
+  /api/platform/v1/last-leg/relabel-applications:
+    get:
+      summary: 分页查询海外换标单
+      description: 权限 platform:overseas-warehouse:relabel-order:list；平台查询全部换标单，不接收 customerId。
+      security: [{ bearerAuth: [] }]
+      parameters:
+        - { name: page, in: query, schema: { type: integer, minimum: 1, default: 1 } }
+        - { name: size, in: query, schema: { type: integer, minimum: 1, maximum: 200, default: 20 } }
+        - { name: relabelNo, in: query, schema: { type: string, maxLength: 64 } }
+        - { name: customerOrderNo, in: query, schema: { type: string, maxLength: 128 } }
+        - { name: skuCode, in: query, schema: { type: string, maxLength: 128 } }
+        - { name: status, in: query, schema: { $ref: '#/components/schemas/RelabelStatus' } }
+        - { name: overseasWarehouseId, in: query, schema: { type: string, maxLength: 128 } }
+        - { name: createdFrom, in: query, schema: { type: string, format: date-time } }
+        - { name: createdTo, in: query, schema: { type: string, format: date-time } }
+      responses: { '200': { description: 统一 ApiResponse 包装的换标单分页 } }
+    post:
+      summary: 创建海外换标单
+      description: 权限 platform:overseas-warehouse:relabel-order:create；明细与换标文件按请求快照保存，使用 idempotencyKey 幂等。
+      security: [{ bearerAuth: [] }]
+      requestBody: { required: true, content: { application/json: { schema: { $ref: '#/components/schemas/RelabelCreate' } } } }
+      responses: { '200': { description: 统一 ApiResponse 包装的换标单详情 }, '409': { description: 幂等键冲突 } }
+  /api/platform/v1/last-leg/relabel-applications/{relabelNo}:
+    get:
+      summary: 查询海外换标单详情
+      description: 权限 platform:overseas-warehouse:relabel-order:list。
+      security: [{ bearerAuth: [] }]
+      parameters:
+        - { name: relabelNo, in: path, required: true, schema: { type: string, maxLength: 64 } }
+      responses: { '200': { description: 统一 ApiResponse 包装的换标单详情 }, '404': { description: 换标单不存在或不属于当前客户 } }
+  /api/platform/v1/last-leg/relabel-applications/{relabelNo}/status:
+    put:
+      summary: 变更海外换标单状态
+      description: 权限 platform:overseas-warehouse:relabel-order:status；状态按 PENDING_PROCESSING→PROCESSING→COMPLETED/REJECTED/CANCELLED 流转。
+      security: [{ bearerAuth: [] }]
+      parameters:
+        - { name: relabelNo, in: path, required: true, schema: { type: string, maxLength: 64 } }
+      requestBody: { required: true, content: { application/json: { schema: { $ref: '#/components/schemas/RelabelStatusChange' } } } }
+      responses: { '200': { description: 统一 ApiResponse 包装的换标单详情 }, '409': { description: 非法状态迁移或关联尾程单缺失 } }
 components:
   schemas:
+    RelabelStatus: { type: string, enum: [PENDING_PROCESSING, PROCESSING, COMPLETED, REJECTED, CANCELLED] }
+    RelabelCreate:
+      type: object
+      required: [customerOrderNo, overseasWarehouseId, labelDeadline, contactName, contactPhone, idempotencyKey, items]
+      properties:
+        customerOrderNo: { type: string, maxLength: 128 }
+        overseasWarehouseId: { type: string, maxLength: 128 }
+        labelDeadline: { type: string, format: date-time }
+        contactName: { type: string, maxLength: 128 }
+        contactPhone: { type: string, maxLength: 64 }
+        remark: { type: string, nullable: true, maxLength: 1000 }
+        idempotencyKey: { type: string, maxLength: 255 }
+        items: { type: array, minItems: 1, maxItems: 500, items: { $ref: '#/components/schemas/RelabelItem' } }
+    RelabelItem:
+      type: object
+      required: [skuCode, productNameZh, totalPackageCount, notifiedPackageCount, shipmentNo, newSkuCode]
+      properties:
+        skuCode: { type: string, maxLength: 128 }
+        productImageFileId: { type: string, nullable: true, maxLength: 128 }
+        productImageFileName: { type: string, nullable: true, maxLength: 255 }
+        productImageUrl: { type: string, nullable: true, maxLength: 1000 }
+        productNameZh: { type: string, maxLength: 255 }
+        totalPackageCount: { type: integer, minimum: 1 }
+        notifiedPackageCount: { type: integer, minimum: 1 }
+        shipmentNo: { type: string, maxLength: 128 }
+        trackingCode: { type: string, nullable: true, maxLength: 255 }
+        newSkuCode: { type: string, maxLength: 128 }
+        labelRequirement: { type: string, nullable: true, maxLength: 1000 }
+        relabelFileId: { type: string, nullable: true, maxLength: 128 }
+        relabelFileName: { type: string, nullable: true, maxLength: 255 }
+        relabelFileUrl: { type: string, nullable: true, maxLength: 1000 }
+    RelabelStatusChange:
+      type: object
+      required: [status]
+      properties:
+        status: { $ref: '#/components/schemas/RelabelStatus' }
+        remark: { type: string, nullable: true, maxLength: 1000 }
     ProcurementStatus: { type: string, enum: [PENDING_REVIEW, APPROVED, REJECTED] }
     ProcurementCreate:
       type: object

lastleg-service/src/test/java/com/baiyue/lastleg/controller/LastlegOrderControllerTest.java

@@ -9,14 +9,15 @@ import com.baiyue.lastleg.security.InternalServiceTokenGuard;
 import com.baiyue.lastleg.service.LastlegOrderService;
 import com.baiyue.lastleg.service.LoadingCompletedConsumer;
 import org.junit.jupiter.api.Test;
-import org.springframework.web.server.ResponseStatusException;
 import org.springframework.test.util.ReflectionTestUtils;
+import org.springframework.web.server.ResponseStatusException;
 
 import java.util.Set;
 
-import static org.junit.jupiter.api.Assertions.assertThrows;
 import static org.junit.jupiter.api.Assertions.assertNotNull;
+import static org.junit.jupiter.api.Assertions.assertThrows;
 import static org.mockito.ArgumentMatchers.eq;
+import static org.mockito.ArgumentMatchers.isNull;
 import static org.mockito.Mockito.mock;
 import static org.mockito.Mockito.verify;
 
@@ -27,17 +28,15 @@ class LastlegOrderControllerTest {
         1, 20, null, null, null, null, null, null, null, null, null, null);
 
     @Test
-    void customerCannotOverrideItsTenantScope() {
+    void platformEndpointRejectsMerchantIdentity() {
-        ApiResponse<PageResult<LastlegOrderSummary>> response =
+        assertThrows(ResponseStatusException.class,
-            controller.list(user(100L, "MERCHANT"), "200", query);
+            () -> controller.list(user(100L, "MERCHANT"), "200", query));
-        assertNotNull(response);
-        verify(service).page(eq("100"), eq(query));
     }
 
     @Test
-    void platformOperatorMustExplicitlyChooseCustomerTenant() {
+    void platformOperatorCanQueryAllCustomerTenantsWithoutCustomerId() {
-        assertThrows(ResponseStatusException.class,
+        controller.list(user(0L, "PLATFORM"), null, query);
-            () -> controller.list(user(0L, "PLATFORM"), null, query));
+        verify(service).page(isNull(), eq(query));
     }
 
     @Test

lastleg-service/src/test/java/com/baiyue/lastleg/controller/MerchantLastlegOrderControllerTest.java

@@ -0,0 +1,50 @@
+package com.baiyue.lastleg.controller;
+
+import com.baiyue.common.security.AuthenticatedUser;
+import com.baiyue.lastleg.dto.LastlegOrderRequests;
+import com.baiyue.lastleg.service.LastlegOrderService;
+import org.junit.jupiter.api.Test;
+import org.springframework.test.util.ReflectionTestUtils;
+import org.springframework.web.server.ResponseStatusException;
+
+import java.util.Set;
+
+import static org.junit.jupiter.api.Assertions.assertThrows;
+import static org.mockito.ArgumentMatchers.eq;
+import static org.mockito.Mockito.mock;
+import static org.mockito.Mockito.verify;
+
+class MerchantLastlegOrderControllerTest {
+    private final LastlegOrderService service = mock(LastlegOrderService.class);
+    private final MerchantLastlegOrderController controller = controller();
+    private final LastlegOrderRequests.Query query = new LastlegOrderRequests.Query(
+        1, 20, null, null, null, null, null, null, null, null, null, null);
+
+    @Test
+    void merchantListUsesOnlyAuthenticatedTenant() {
+        controller.list(user(100L, "MERCHANT"), query);
+        verify(service).page(eq("100"), eq(query));
+    }
+
+    @Test
+    void merchantDetailUsesOnlyAuthenticatedTenant() {
+        controller.detail(user(100L, "MERCHANT"), 11L);
+        verify(service).detail("100", 11L);
+    }
+
+    @Test
+    void merchantEndpointRejectsPlatformIdentity() {
+        assertThrows(ResponseStatusException.class,
+            () -> controller.list(user(0L, "PLATFORM"), query));
+    }
+
+    private static AuthenticatedUser user(long tenantId, String appCode) {
+        return new AuthenticatedUser(1L, tenantId, tenantId, 1L, "tester", appCode, "WEB", Set.of());
+    }
+
+    private MerchantLastlegOrderController controller() {
+        MerchantLastlegOrderController controller = new MerchantLastlegOrderController();
+        ReflectionTestUtils.setField(controller, "orderService", service);
+        return controller;
+    }
+}

lastleg-service/src/test/java/com/baiyue/lastleg/controller/Phase4BrowserApiBoundaryTest.java

@@ -2,6 +2,7 @@ package com.baiyue.lastleg.controller;
 
 import com.baiyue.lastleg.delivery.controller.DeliveryTransferController;
 import com.baiyue.lastleg.dispatch.controller.DispatchController;
+import com.baiyue.lastleg.dispatch.controller.DispatchQueryController;
 import com.baiyue.lastleg.dispatch.pda.controller.DispatchPdaController;
 import com.baiyue.lastleg.inboundplan.pda.controller.InboundPalletAssignmentController;
 import com.baiyue.lastleg.inboundplan.pda.controller.InboundPdaController;
@@ -9,6 +10,7 @@ import com.baiyue.lastleg.inventory.command.controller.InventoryCommandControlle
 import org.junit.jupiter.api.Test;
 import org.springframework.boot.autoconfigure.condition.ConditionalOnProperty;
 import org.springframework.web.bind.annotation.RequestMapping;
+import org.springframework.web.bind.annotation.GetMapping;
 
 import java.util.Arrays;
 import java.util.Set;
@@ -37,6 +39,20 @@ class Phase4BrowserApiBoundaryTest {
         }
     }
 
+    @Test
+    void dispatchQueryIsIndependentlyEnabledWithoutExposingOutboundCommands() {
+        ConditionalOnProperty condition = DispatchQueryController.class.getAnnotation(ConditionalOnProperty.class);
+        assertTrue(condition != null);
+        assertTrue(Arrays.asList(condition.name()).contains("lastleg.dispatch-query-api.enabled"));
+        assertFalse(condition.matchIfMissing());
+        assertTrue(Arrays.stream(DispatchQueryController.class.getDeclaredMethods())
+            .filter(method -> method.isAnnotationPresent(GetMapping.class)).count() == 2);
+        assertFalse(Arrays.stream(DispatchQueryController.class.getDeclaredMethods())
+            .flatMap(method -> Arrays.stream(method.getAnnotations()))
+            .anyMatch(annotation -> Set.of("PostMapping", "PutMapping", "DeleteMapping")
+                .contains(annotation.annotationType().getSimpleName())));
+    }
+
     @Test
     void platformInventoryCommandsDoNotMapOutboundAllocationPickingOrShipping() {
         Set<String> paths = Arrays.stream(InventoryCommandController.class.getDeclaredMethods())

lastleg-service/src/test/java/com/baiyue/lastleg/dispatch/controller/DispatchQueryControllerTest.java

@@ -0,0 +1,53 @@
+package com.baiyue.lastleg.dispatch.controller;
+
+import com.baiyue.common.core.api.PageResult;
+import com.baiyue.common.security.AuthenticatedUser;
+import com.baiyue.lastleg.dispatch.dto.DispatchRequests;
+import com.baiyue.lastleg.dispatch.service.DispatchService;
+import org.junit.jupiter.api.BeforeEach;
+import org.junit.jupiter.api.Test;
+import org.junit.jupiter.api.extension.ExtendWith;
+import org.mockito.Mock;
+import org.mockito.junit.jupiter.MockitoExtension;
+import org.springframework.test.util.ReflectionTestUtils;
+import org.springframework.web.server.ResponseStatusException;
+
+import java.util.List;
+import java.util.Set;
+
+import static org.assertj.core.api.Assertions.assertThatThrownBy;
+import static org.assertj.core.api.Assertions.assertThat;
+import static org.mockito.Mockito.verify;
+import static org.mockito.Mockito.when;
+
+@ExtendWith(MockitoExtension.class)
+class DispatchQueryControllerTest {
+    @Mock DispatchService service;
+    private DispatchQueryController controller;
+
+    @BeforeEach
+    void setUp() {
+        controller = new DispatchQueryController();
+        ReflectionTestUtils.setField(controller, "service", service);
+    }
+
+    @Test
+    void platformPageQueriesAllCustomersWithoutCustomerId() {
+        DispatchRequests.Query query = new DispatchRequests.Query(1, 20, null, null, null, null);
+        when(service.page(null, query)).thenReturn(new PageResult<>(List.of(), 1, 20, 0, 0));
+
+        var response = controller.page(platform(), query);
+
+        verify(service).page(null, query);
+        assertThat(response.code()).isEqualTo("200");
+        assertThat(response.data().records()).isEmpty();
+        assertThatThrownBy(() -> controller.page(null, query))
+            .isInstanceOf(ResponseStatusException.class)
+            .satisfies(error -> org.assertj.core.api.Assertions.assertThat(
+                ((ResponseStatusException) error).getStatusCode().value()).isEqualTo(401));
+    }
+
+    private static AuthenticatedUser platform() {
+        return new AuthenticatedUser(7L, 0L, 0L, 8L, "operator", "PLATFORM", "WEB", Set.of());
+    }
+}

lastleg-service/src/test/java/com/baiyue/lastleg/dispatch/service/DispatchServiceTest.java

@@ -104,6 +104,19 @@ class DispatchServiceTest {
         verify(orders, never()).updateById(any(DispatchOrder.class));
     }
 
+    @Test
+    void platformDetailFindsDispatchGloballyAndLoadsItemsWithRecordCustomer() {
+        DispatchOrder dispatch = new DispatchOrder();
+        dispatch.setId(1L);
+        dispatch.setCustomerId("200");
+        dispatch.setDispatchNo("PC1");
+        when(orders.findAnyByDispatchNo("PC1")).thenReturn(dispatch);
+
+        service.detail(null, "PC1");
+
+        verify(items).findByDispatchOrder("200", 1L);
+    }
+
     private DispatchPalletCandidate candidate(long planPalletId, Long warehousePalletId, String destination) {
         return new DispatchPalletCandidate(1L, planPalletId, warehousePalletId, 2L, "WH-1", "Overseas warehouse", "LMO1", "LMO1", "RK1",
             "LIP1-P001", destination, destination, destination, destination, 12,

lastleg-service/src/test/java/com/baiyue/lastleg/inboundplan/controller/InboundPlanControllerTest.java

@@ -36,18 +36,14 @@ class InboundPlanControllerTest {
     }
 
     @Test
-    void platformPageRequiresAndPassesExplicitCustomerId() {
+    void platformPageAllowsAllCustomersWhenCustomerIdIsOmitted() {
         InboundPlanRequests.Query query = new InboundPlanRequests.Query(1, 20, null, null, null,
             null, null, null, null, null, null, null, null);
         when(service.page("100", query)).thenReturn(new PageResult<>(List.of(), 1, 20, 0, 0));
 
-        controller.page(platform(), "100", query);
+        controller.page(platform(), null, query);
 
-        verify(service).page("100", query);
+        verify(service).page(null, query);
-        assertThatThrownBy(() -> controller.page(platform(), "", query))
-            .isInstanceOf(ResponseStatusException.class)
-            .satisfies(error -> org.assertj.core.api.Assertions.assertThat(
-                ((ResponseStatusException) error).getStatusCode().value()).isEqualTo(400));
     }
 
     @Test

lastleg-service/src/test/java/com/baiyue/lastleg/inventory/command/InventoryCommandServiceTest.java

@@ -97,7 +97,7 @@ class InventoryCommandServiceTest {
 
         assertThrows(ResponseStatusException.class,
             () -> service.hold("100", "7", new InventoryCommandRequests.Move(
-                "100", 201L, 6, "ORD-1", null, null, "hold-1", null)));
+                201L, 6, "ORD-1", null, null, "hold-1", null)));
         verify(positions, never()).updateById(any(InventoryPosition.class));
         verify(balances, never()).updateById(any(InventoryBalance.class));
     }
@@ -129,7 +129,7 @@ class InventoryCommandServiceTest {
         when(commands.palletPackages("100", 300L)).thenReturn(0L);
 
         var result = service.ship("100", "7", new InventoryCommandRequests.Move(
-            "100", 201L, 5, "OUT-1", "OUT-1", null, "ship-1", null));
+            201L, 5, "OUT-1", "OUT-1", null, "ship-1", null));
 
         assertTrue(result.palletEmpty());
         assertEquals("EMPTY", position.getStatus());
@@ -137,6 +137,23 @@ class InventoryCommandServiceTest {
         verify(ledgers).insert(any(InventoryLedger.class));
     }
 
+    @Test
+    void platformHoldDerivesCustomerFromInventoryPosition() {
+        InventoryBalance balance = balance(200L, 5);
+        InventoryPosition position = position(201L, 200L, 5);
+        position.setCustomerId("200");
+        when(commands.findPosition(201L)).thenReturn(position);
+        when(commands.lockPosition("200", 201L)).thenReturn(position);
+        when(commands.lockBalance("200", 200L)).thenReturn(balance);
+        InventoryCommandRequests.Move request = new InventoryCommandRequests.Move(
+            201L, 2, "ORD-1", null, null, "platform-hold-1", null);
+
+        service.holdPlatform("7", request);
+
+        verify(commands).lockPosition("200", 201L);
+        verify(operations).findIdempotency("200", "platform-hold-1");
+    }
+
     private InventoryCommandRequests.StockIn stockIn(String inbound, String key, long packages, long quantity) {
         return new InventoryCommandRequests.StockIn("100", "Customer 100", "WH-1", "WH1", "Warehouse 1",
             "DEST-1", "ONT8", "ONT8", 101L, inbound, "IN-CODE-1", "SKU-1", "Product 1", null,

lastleg-service/src/test/java/com/baiyue/lastleg/inventory/command/controller/InventoryCommandControllerTest.java

@@ -44,14 +44,14 @@ class InventoryCommandControllerTest {
     @Test
     void permittedBackOfficeUserCanRunInventoryFormCommand() {
         var request = move();
-        when(service.hold("100", "7", request)).thenReturn(response());
+        when(service.holdPlatform("7", request)).thenReturn(response());
         controller.hold(user(Set.of(InventoryCommandController.MANAGE_PERMISSION)), request);
-        verify(service).hold("100", "7", request);
+        verify(service).holdPlatform("7", request);
     }
 
     @Test
     void physicalAdjustmentRequiresDedicatedPermission() {
-        var request = new InventoryCommandRequests.Adjustment("100", 1L, 2, "COUNT", "ORD-1", "adj-1", null);
+        var request = new InventoryCommandRequests.Adjustment(1L, 2, "COUNT", "ORD-1", "adj-1", null);
         ResponseStatusException exception = assertThrows(ResponseStatusException.class,
             () -> controller.adjust(user(Set.of(InventoryCommandController.MANAGE_PERMISSION)), request));
         assertEquals(403, exception.getStatusCode().value());
@@ -59,11 +59,11 @@ class InventoryCommandControllerTest {
     }
 
     private InventoryCommandRequests.Move move() {
-        return new InventoryCommandRequests.Move("100", 1L, 2, "ORD-1", null, null, "hold-1", null);
+        return new InventoryCommandRequests.Move(1L, 2, "ORD-1", null, null, "hold-1", null);
     }
 
     private AuthenticatedUser user(Set<String> permissions) {
-        return new AuthenticatedUser(7L, 100L, 100L, 8L, "operator", "MERCHANT", "WEB", permissions);
+        return new AuthenticatedUser(7L, 0L, 0L, 8L, "operator", "PLATFORM", "WEB", permissions);
     }
 
     private InventoryCommandResponse response() {

lastleg-service/src/test/java/com/baiyue/lastleg/inventory/query/controller/InventoryQueryControllerTest.java

@@ -21,21 +21,21 @@ class InventoryQueryControllerTest {
         1L, 20L, null, null, null, null, null, null, null, null, null, null, null, null);
 
     @Test
-    void merchantCannotOverrideCustomerScope() {
+    void platformBalancePageQueriesAllCustomers() {
-        controller.balances(user(100L, "MERCHANT"), "200", query);
+        controller.balances(user(0L, "PLATFORM"), query);
-        verify(service).balances(eq("100"), eq(query));
+        verify(service).balances(eq(null), eq(query));
     }
 
     @Test
-    void platformMustSelectCustomer() {
+    void merchantCannotUsePlatformInventoryController() {
         assertThrows(ResponseStatusException.class,
-            () -> controller.summary(user(0L, "PLATFORM"), null, query));
+            () -> controller.summary(user(100L, "MERCHANT"), query));
     }
 
     @Test
-    void platformCanQuerySelectedCustomer() {
+    void platformSummaryQueriesAllCustomers() {
-        controller.summary(user(0L, "PLATFORM"), "200", query);
+        controller.summary(user(0L, "PLATFORM"), query);
-        verify(service).dashboard(eq("200"), eq(query));
+        verify(service).dashboard(eq(null), eq(query));
     }
 
     @Test
@@ -43,7 +43,7 @@ class InventoryQueryControllerTest {
         InventoryQueryRequests.PositionQuery positionQuery =
             new InventoryQueryRequests.PositionQuery(null, null, null);
         assertThrows(ResponseStatusException.class,
-            () -> controller.positions(null, null, 1L, positionQuery));
+            () -> controller.positions(null, 1L, positionQuery));
     }
 
     private static AuthenticatedUser user(long customerId, String appCode) {

lastleg-service/src/test/java/com/baiyue/lastleg/inventory/query/service/InventoryQueryServiceTest.java

@@ -65,6 +65,16 @@ class InventoryQueryServiceTest {
         verify(mapper).balances("100", query, 0, 20);
     }
 
+    @Test
+    void platformBalancePagePassesNoCustomerFilter() {
+        InventoryQueryRequests.BalanceQuery query = balanceQuery(null);
+        when(mapper.countBalances(null, query)).thenReturn(0L);
+
+        service.balances(null, query);
+
+        verify(mapper).countBalances(null, query);
+    }
+
     @Test
     void unknownStatusIsRejectedBeforeDatabaseQuery() {
         InventoryQueryRequests.BalanceQuery query = balanceQuery("DAMAGED");
@@ -102,6 +112,20 @@ class InventoryQueryServiceTest {
         assertEquals(7L, result.totalPackages());
     }
 
+    @Test
+    void platformPositionDetailDerivesCustomerFromBalance() {
+        InventoryQueryRequests.PositionQuery query = new InventoryQueryRequests.PositionQuery(null, null, null);
+        InventoryBalance balance = new InventoryBalance();
+        balance.setId(99L);
+        balance.setCustomerId("200");
+        when(mapper.findBalance(99L)).thenReturn(balance);
+        when(mapper.positions("200", 99L, query)).thenReturn(List.of());
+
+        service.positions(null, 99L, query);
+
+        verify(mapper).positions("200", 99L, query);
+    }
+
     @Test
     void reversedLedgerDateRangeIsRejected() {
         InventoryQueryRequests.LedgerQuery query = new InventoryQueryRequests.LedgerQuery(

lastleg-service/src/test/java/com/baiyue/lastleg/model/LastlegOrderTypeTest.java

@@ -0,0 +1,19 @@
+package com.baiyue.lastleg.model;
+
+import org.junit.jupiter.api.Test;
+
+import java.util.Arrays;
+
+import static org.junit.jupiter.api.Assertions.assertEquals;
+
+class LastlegOrderTypeTest {
+    @Test
+    void exposesTheSupportedBusinessTypes() {
+        assertEquals(
+                Arrays.asList("FIRST_LEG", "RELABEL_APPLICATION", "WAREHOUSE_TRANSFER",
+                        "LOCAL_LOOSEBOARD", "RETURN_RELABEL", "ONE_CLICK_DROPSHIP"),
+                Arrays.stream(LastlegOrderType.values()).map(Enum::name).toList());
+        assertEquals("换标下单", LastlegOrderType.RELABEL_APPLICATION.label());
+        assertEquals("本土散板", LastlegOrderType.LOCAL_LOOSEBOARD.label());
+    }
+}

lastleg-service/src/test/java/com/baiyue/lastleg/relabel/RelabelContractTest.java

@@ -37,4 +37,20 @@ class RelabelContractTest {
             assertTrue(schema.contains("request_hash"));
         }
     }
+
+    @Test
+    void openApiDocumentsAllRelabelApplicationOperations() throws Exception {
+        String openApi = Files.readString(Path.of("src/main/resources/openapi/overseas-business-v1.yaml"), StandardCharsets.UTF_8);
+        assertTrue(openApi.contains("/api/platform/v1/last-leg/relabel-applications:"));
+        assertTrue(openApi.contains("/api/platform/v1/last-leg/relabel-applications/{relabelNo}:"));
+        assertTrue(openApi.contains("/api/platform/v1/last-leg/relabel-applications/{relabelNo}/status:"));
+        assertTrue(openApi.contains("RelabelCreate"));
+        assertTrue(openApi.contains("RelabelStatusChange"));
+        assertTrue(openApi.contains("platform:overseas-warehouse:relabel-order:list"));
+        assertTrue(openApi.contains("platform:overseas-warehouse:relabel-order:create"));
+        assertTrue(openApi.contains("platform:overseas-warehouse:relabel-order:status"));
+        String relabelPaths = openApi.substring(openApi.indexOf("/api/platform/v1/last-leg/relabel-applications:"),
+            openApi.indexOf("components:"));
+        assertFalse(relabelPaths.contains("name: customerId"));
+    }
 }

lastleg-service/src/test/java/com/baiyue/lastleg/service/LastlegOrderServiceTest.java

@@ -52,6 +52,7 @@ class LastlegOrderServiceTest {
         var response = service.detail("100", 11L);
 
         assertEquals(11L, response.order().id());
+        assertEquals("100", response.order().customerId());
         assertTrue(java.util.Arrays.stream(response.getClass().getRecordComponents())
             .noneMatch(component -> "dropshipPallets".equals(component.getName())));
         assertTrue(java.util.Arrays.stream(com.baiyue.lastleg.dto.LastlegOrderDetailResponse.History.class.getRecordComponents())

scripts/db/incremental.sql

@@ -3682,6 +3682,14 @@ SET @ddl = (SELECT IF(EXISTS (SELECT 1 FROM information_schema.columns WHERE tab
   'ALTER TABLE ll_inventory_balance ADD COLUMN product_name_en VARCHAR(255) NULL COMMENT ''英文品名快照'' AFTER product_name_zh'));
 PREPARE phase4_schema_028 FROM @ddl; EXECUTE phase4_schema_028; DEALLOCATE PREPARE phase4_schema_028;
 
+-- 旧版本库存余额使用 sku_name_zh；升级时保留名称快照并兼容新查询字段。
+SET @ddl = (SELECT IF(
+  EXISTS (SELECT 1 FROM information_schema.columns WHERE table_schema=DATABASE() AND table_name='ll_inventory_balance' AND column_name='sku_name_zh')
+  AND EXISTS (SELECT 1 FROM information_schema.columns WHERE table_schema=DATABASE() AND table_name='ll_inventory_balance' AND column_name='product_name_zh'),
+  'UPDATE ll_inventory_balance SET product_name_zh = COALESCE(NULLIF(product_name_zh, ''''), sku_name_zh) WHERE sku_name_zh IS NOT NULL',
+  'SELECT 1'));
+PREPARE phase4_inventory_legacy_name_028 FROM @ddl; EXECUTE phase4_inventory_legacy_name_028; DEALLOCATE PREPARE phase4_inventory_legacy_name_028;
+
 SET @ddl = (SELECT IF(EXISTS (SELECT 1 FROM information_schema.columns WHERE table_schema=DATABASE() AND table_name='ll_inbound_stock_receipt' AND column_name='sku_code'),
   'ALTER TABLE ll_inbound_stock_receipt MODIFY COLUMN sku_code VARCHAR(128) NOT NULL DEFAULT ''UNSPECIFIED'' COMMENT ''SKU编码快照''',
   'ALTER TABLE ll_inbound_stock_receipt ADD COLUMN sku_code VARCHAR(128) NOT NULL DEFAULT ''UNSPECIFIED'' COMMENT ''SKU编码快照'' AFTER inbound_code'));

warehouse-overseas-service/src/main/java/com/baiyue/warehouse/controller/PlatformWarehouseController.java

@@ -90,8 +90,8 @@ public class PlatformWarehouseController {
     }
 
     @Operation(
-        summary = "List tenant warehouses / 查询租户仓库",
+        summary = "List warehouses / 查询仓库",
-        description = "Required authority: " + OverseasWarehousePermissions.WAREHOUSE_LIST + ". Returns a customer-scoped warehouse page with optional filters."
+        description = "Required authority: " + OverseasWarehousePermissions.WAREHOUSE_LIST + ". Returns all warehouses with optional filters."
     )
     @ApiResponses({
         @io.swagger.v3.oas.annotations.responses.ApiResponse(responseCode = "200", description = "Query succeeded / 查询成功"),
@@ -102,12 +102,9 @@ public class PlatformWarehouseController {
     @PreAuthorize("hasAuthority('" + OverseasWarehousePermissions.WAREHOUSE_LIST + "')")
     public ApiResponse<PageResult<WarehouseEntity>> page(
         @AuthenticationPrincipal AuthenticatedUser user,
-        @Parameter(description = "Target tenant ID / 目标租户 ID", example = "10001", required = true)
-        @RequestParam @NotNull Long customerId,
         @Valid WarehouseRequests.QueryRequest request) {
         requirePlatform(user);
-        requireTenant(customerId);
+        return ApiResponse.success(service.pageAll(request));
-        return ApiResponse.success(service.page(customerId, request));
     }
 
     @Operation(

warehouse-overseas-service/src/main/java/com/baiyue/warehouse/repository/WarehouseRepository.java

@@ -85,6 +85,29 @@ public class WarehouseRepository {
         return PageResult.from(warehouses.selectPage(new Page<>(query.page(), query.size()), wrapper));
     }
 
+    public PageResult<WarehouseEntity> pageAll(WarehouseRequests.QueryRequest query) {
+        LambdaQueryWrapper<WarehouseEntity> wrapper = new LambdaQueryWrapper<WarehouseEntity>()
+            .eq(StringUtils.hasText(query.status()), WarehouseEntity::getStatus, query.status())
+            .eq(StringUtils.hasText(query.countryCode()), WarehouseEntity::getCountryCode, query.countryCode())
+            .orderByDesc(WarehouseEntity::getCreatedAt);
+
+        if (StringUtils.hasText(query.capabilityCode())) {
+            List<Long> ids = capabilities.selectList(new LambdaQueryWrapper<ServiceCapabilityEntity>()
+                    .select(ServiceCapabilityEntity::getWarehouseId)
+                    .eq(ServiceCapabilityEntity::getCapabilityCode, query.capabilityCode())
+                    .eq(ServiceCapabilityEntity::getEnabled, true))
+                .stream()
+                .map(ServiceCapabilityEntity::getWarehouseId)
+                .distinct()
+                .toList();
+            if (ids.isEmpty()) {
+                return new PageResult<>(List.of(), query.page(), query.size(), 0, 0);
+            }
+            wrapper.in(WarehouseEntity::getId, ids);
+        }
+        return PageResult.from(warehouses.selectPage(new Page<>(query.page(), query.size()), wrapper));
+    }
+
     public List<WarehouseAddressEntity> findAddresses(long customerId, long warehouseId) {
         return addresses.selectList(new LambdaQueryWrapper<WarehouseAddressEntity>()
             .eq(WarehouseAddressEntity::getCustomerId, customerId)

warehouse-overseas-service/src/main/java/com/baiyue/warehouse/service/WarehouseApplicationService.java

@@ -87,6 +87,10 @@ public class WarehouseApplicationService {
         return repository.page(customerId, query);
     }
 
+    public PageResult<WarehouseEntity> pageAll(WarehouseRequests.QueryRequest query) {
+        return repository.pageAll(query);
+    }
+
     public WarehouseDetailResponse detail(long customerId, long id) {
         WarehouseEntity warehouse = owned(customerId, id);
         List<WarehouseAddressEntity> addresses = repository.findAddresses(customerId, id);

warehouse-overseas-service/src/main/resources/application.yml

@@ -18,17 +18,17 @@ spring:
       - optional:nacos:${spring.application.name}.yml?group=BAIYUE&refreshEnabled=true
   cloud:
     nacos:
-      server-addr: ${NACOS_SERVER_ADDR:127.0.0.1:8848}
+      server-addr: ${NACOS_SERVER_ADDR:127.0.0.1:8858}
       username: ${NACOS_USERNAME:nacos}
       password: ${NACOS_PASSWORD:nacos}
       discovery:
-        server-addr: ${NACOS_SERVER_ADDR:127.0.0.1:8848}
+        server-addr: ${NACOS_SERVER_ADDR:127.0.0.1:8858}
         enabled: ${NACOS_DISCOVERY_ENABLED:true}
         register-enabled: ${NACOS_REGISTER_ENABLED:true}
         group: ${NACOS_GROUP:BAIYUE}
         namespace: ${NACOS_NAMESPACE:public}
       config:
-        server-addr: ${NACOS_SERVER_ADDR:127.0.0.1:8848}
+        server-addr: ${NACOS_SERVER_ADDR:127.0.0.1:8858}
         namespace: ${NACOS_NAMESPACE:public}
   datasource:
     driver-class-name: com.mysql.cj.jdbc.Driver

warehouse-overseas-service/src/test/java/com/baiyue/warehouse/controller/PlatformWarehouseControllerTest.java

@@ -0,0 +1,34 @@
+package com.baiyue.warehouse.controller;
+
+import com.baiyue.common.core.api.PageResult;
+import com.baiyue.common.security.AuthenticatedUser;
+import com.baiyue.warehouse.dto.WarehouseRequests;
+import com.baiyue.warehouse.service.WarehouseApplicationService;
+import org.junit.jupiter.api.Test;
+import org.springframework.test.util.ReflectionTestUtils;
+
+import java.util.List;
+import java.util.Set;
+
+import static org.mockito.Mockito.mock;
+import static org.mockito.Mockito.verify;
+import static org.mockito.Mockito.when;
+
+class PlatformWarehouseControllerTest {
+    @Test
+    void platformPageQueriesAllWarehousesWithoutCustomerId() {
+        WarehouseApplicationService service = mock(WarehouseApplicationService.class);
+        PlatformWarehouseController controller = new PlatformWarehouseController();
+        ReflectionTestUtils.setField(controller, "service", service);
+        WarehouseRequests.QueryRequest query = new WarehouseRequests.QueryRequest(1, 20, "ACTIVE", null, null);
+        when(service.pageAll(query)).thenReturn(new PageResult<>(List.of(), 1, 20, 0, 0));
+
+        controller.page(platform(), query);
+
+        verify(service).pageAll(query);
+    }
+
+    private static AuthenticatedUser platform() {
+        return new AuthenticatedUser(1L, 0L, 0L, 1L, "operator", "PLATFORM", "WEB", Set.of());
+    }
+}

warehouse-overseas-service/src/test/java/com/baiyue/warehouse/service/WarehouseApplicationServiceTest.java

@@ -18,6 +18,7 @@ import static org.assertj.core.api.Assertions.assertThat;
 import static org.mockito.ArgumentMatchers.any;
 import static org.mockito.Mockito.doAnswer;
 import static org.mockito.Mockito.verify;
+import static org.mockito.Mockito.when;
 
 @ExtendWith(MockitoExtension.class)
 class WarehouseApplicationServiceTest {
@@ -48,6 +49,16 @@ class WarehouseApplicationServiceTest {
         assertThat(location.getValue().getStatus()).isEqualTo("ACTIVE");
     }
 
+    @Test
+    void platformWarehousePageUsesGlobalRepositoryQuery() {
+        WarehouseRequests.QueryRequest query = new WarehouseRequests.QueryRequest(1, 20, "ACTIVE", "US", null);
+        when(repository.pageAll(query)).thenReturn(new com.baiyue.common.core.api.PageResult<>(List.of(), 1, 20, 0, 0));
+
+        service.pageAll(query);
+
+        verify(repository).pageAll(query);
+    }
+
     private static WarehouseRequests.SaveRequest request() {
         WarehouseRequests.AddressRequest address = new WarehouseRequests.AddressRequest(
             "WAREHOUSE", "US", "CA", "Los Angeles", null, "90001",