优化

warehouse/src/main/java/com/baiyue/warehouse/controller/PlatformWarehouseController.java

@@ -89,8 +89,8 @@ public class PlatformWarehouseController {
     }
 
     @Operation(
-        summary = "List tenant warehouses / 查询租户仓库",
-        description = "Returns a tenant-scoped warehouse page with optional country, capability and status filters. / 按租户分页查询仓库，可按国家、能力和状态筛选。"
+        summary = "List platform warehouses / 查询平台仓库",
+        description = "Returns all platform warehouses by default; customer ID is an optional compatibility filter. / 默认分页查询平台全部仓库，客户 ID 仅作为兼容筛选条件。"
     )
     @ApiResponses({
         @io.swagger.v3.oas.annotations.responses.ApiResponse(responseCode = "200", description = "Query succeeded / 查询成功"),
@@ -101,11 +101,11 @@ public class PlatformWarehouseController {
     @PreAuthorize("hasAuthority('platform: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 tenantId,
+        @Parameter(description = "Optional customer ID / 可选客户 ID", example = "10001")
+        @RequestParam(required = false) Long tenantId,
         @Valid WarehouseRequests.QueryRequest request) {
         requirePlatform(user);
-        requireTenant(tenantId);
+        if (tenantId != null) requireTenant(tenantId);
         return ApiResponse.success(service.page(tenantId, request));
     }
 
@@ -169,4 +169,3 @@ public class PlatformWarehouseController {
         }
     }
 }
-

warehouse/src/main/java/com/baiyue/warehouse/repository/WarehouseRepository.java

@@ -56,9 +56,9 @@ public class WarehouseRepository {
             .ne(excludedId != null, WarehouseEntity::getId, excludedId)) > 0;
     }
 
-    public PageResult<WarehouseEntity> page(long tenantId, WarehouseRequests.QueryRequest query) {
+    public PageResult<WarehouseEntity> page(Long tenantId, WarehouseRequests.QueryRequest query) {
         LambdaQueryWrapper<WarehouseEntity> wrapper = new LambdaQueryWrapper<WarehouseEntity>()
-            .eq(WarehouseEntity::getTenantId, tenantId)
+            .eq(tenantId != null, WarehouseEntity::getTenantId, tenantId)
             .eq(StringUtils.hasText(query.status()), WarehouseEntity::getStatus, query.status())
             .eq(StringUtils.hasText(query.warehouseType()), WarehouseEntity::getWarehouseType, query.warehouseType())
             .eq(StringUtils.hasText(query.countryCode()), WarehouseEntity::getCountryCode, query.countryCode())
@@ -67,7 +67,7 @@ public class WarehouseRepository {
         if (StringUtils.hasText(query.capabilityCode())) {
             List<Long> ids = capabilities.selectList(new LambdaQueryWrapper<ServiceCapabilityEntity>()
                     .select(ServiceCapabilityEntity::getWarehouseId)
-                    .eq(ServiceCapabilityEntity::getTenantId, tenantId)
+                    .eq(tenantId != null, ServiceCapabilityEntity::getTenantId, tenantId)
                     .eq(ServiceCapabilityEntity::getCapabilityCode, query.capabilityCode())
                     .eq(ServiceCapabilityEntity::getEnabled, true))
                 .stream()

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

@@ -63,7 +63,7 @@ public class WarehouseApplicationService {
         insertChildren(tenantId, id, request.address(), request.capabilities());
     }
 
-    public PageResult<WarehouseEntity> page(long tenantId, WarehouseRequests.QueryRequest query) {
+    public PageResult<WarehouseEntity> page(Long tenantId, WarehouseRequests.QueryRequest query) {
         return repository.page(tenantId, query);
     }
 

warehouse/src/test/java/com/baiyue/warehouse/controller/PlatformMasterDataControllerContractTest.java

@@ -10,6 +10,7 @@ import org.springframework.web.bind.annotation.PatchMapping;
 import org.springframework.web.bind.annotation.PostMapping;
 import org.springframework.web.bind.annotation.PutMapping;
 import org.springframework.web.bind.annotation.RequestMapping;
+import org.springframework.web.bind.annotation.RequestParam;
 
 import java.lang.reflect.Method;
 
@@ -45,6 +46,13 @@ class PlatformMasterDataControllerContractTest {
         assertWarehouseMethod("create", PostMapping.class, "platform:warehouse:create");
         assertWarehouseMethod("update", PutMapping.class, "platform:warehouse:edit");
         assertWarehouseMethod("status", PatchMapping.class, "platform:warehouse:status");
+
+        Method page = java.util.Arrays.stream(PlatformWarehouseController.class.getDeclaredMethods())
+            .filter(candidate -> candidate.getName().equals("page"))
+            .findFirst()
+            .orElseThrow();
+        assertThat(page.getParameterTypes()[1]).isEqualTo(Long.class);
+        assertThat(page.getParameters()[1].getAnnotation(RequestParam.class).required()).isFalse();
     }
 
     @Test

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

@@ -4,6 +4,8 @@ import com.baiyue.common.core.exception.BizException;
 import com.baiyue.common.core.api.ResultCode;
 import com.baiyue.warehouse.entity.WarehouseEntity;
 import com.baiyue.warehouse.repository.WarehouseRepository;
+import com.baiyue.warehouse.dto.WarehouseRequests;
+import com.baiyue.common.core.api.PageResult;
 import org.junit.jupiter.api.Test;
 import jakarta.annotation.Resource;
 import org.springframework.boot.test.mock.mockito.MockBean;
@@ -36,4 +38,12 @@ class WarehouseApplicationServiceTest {
         assertThatThrownBy(() -> service.activeDetail(10001,1)).isInstanceOf(BizException.class)
             .extracting(exception -> ((BizException) exception).getResultCode()).isEqualTo(ResultCode.CONFLICT);
     }
+    @Test
+    void pagesAllPlatformWarehousesWithoutCustomerFilter() {
+        WarehouseRequests.QueryRequest query = new WarehouseRequests.QueryRequest(1, 200, null, null, null, null);
+        when(repository.page(null, query)).thenReturn(new PageResult<>(java.util.List.of(), 1, 200, 0, 0));
+
+        assertThat(service.page(null, query).records()).isEmpty();
+        verify(repository).page(null, query);
+    }
 }