diff --git a/src/api/wcs/deviceHost/index.ts b/src/api/wcs/deviceHost/index.ts
index 5d0432d..8a7f4ce 100644
--- a/src/api/wcs/deviceHost/index.ts
+++ b/src/api/wcs/deviceHost/index.ts
@@ -1,6 +1,7 @@
 import request from '@/utils/request';
 import { AxiosPromise } from 'axios';
 import { DeviceHostVO, DeviceHostForm, DeviceHostId, DeviceHostIds, DeviceHostQuery } from '@/api/wcs/deviceHost/types';
+import type { WcsDropdownQuery } from '@/api/wcs/types';
 
 /**
  * 查询设备主机列表
@@ -20,7 +21,7 @@ export const listDeviceHost = (query?: DeviceHostQuery): AxiosPromise<DeviceHost
  * 获取设备主机下拉列表
  * @param query
  */
-export const getDeviceHostList = (query?: Partial<DeviceHostQuery>): AxiosPromise<DeviceHostVO[]> => {
+export const getDeviceHostList = (query?: WcsDropdownQuery<DeviceHostQuery>): AxiosPromise<DeviceHostVO[]> => {
   return request({
     url: '/wcs/deviceHost/getDeviceHostList',
     method: 'get',
diff --git a/src/api/wcs/deviceHost/types.ts b/src/api/wcs/deviceHost/types.ts
index 22af562..acc1168 100644
--- a/src/api/wcs/deviceHost/types.ts
+++ b/src/api/wcs/deviceHost/types.ts
@@ -1,3 +1,5 @@
+import type { WcsBaseEntity } from '../types';
+
 export type DeviceHostId = string | number;
 export type DeviceHostIds = DeviceHostId[];
 
@@ -55,10 +57,9 @@ export interface DeviceHostVO {
   createdByName: string;
   /** 更新人名称 */
   updatedByName: string;
-
 }
 
-export interface DeviceHostForm extends BaseEntity {
+export interface DeviceHostForm extends WcsBaseEntity {
   /**
    * 主键标识
    */
@@ -98,21 +99,9 @@ export interface DeviceHostForm extends BaseEntity {
    * 备注
    */
   remark?: string;
-
-  /**
-   * 创建时间
-   */
-  createdTime?: string;
-
-  createdBy?: string | number;
-  updatedBy?: string | number;
-  createdByName?: string;
-  updatedByName?: string;
-
 }
 
 export interface DeviceHostQuery extends PageQuery {
-
   /**
    * 主机编号
    */
diff --git a/src/api/wcs/deviceInfo/index.ts b/src/api/wcs/deviceInfo/index.ts
index 3a29b57..d47ae5c 100644
--- a/src/api/wcs/deviceInfo/index.ts
+++ b/src/api/wcs/deviceInfo/index.ts
@@ -1,6 +1,7 @@
 import request from '@/utils/request';
 import { AxiosPromise } from 'axios';
 import { DeviceInfoVO, DeviceInfoForm, DeviceInfoId, DeviceInfoIds, DeviceInfoQuery } from '@/api/wcs/deviceInfo/types';
+import type { WcsDropdownQuery } from '@/api/wcs/types';
 
 /**
  * 查询设备信息列表
@@ -20,7 +21,7 @@ export const listDeviceInfo = (query?: DeviceInfoQuery): AxiosPromise<DeviceInfo
  * 获取设备信息下拉列表
  * @param query
  */
-export const getDeviceInfoList = (query?: Partial<DeviceInfoQuery>): AxiosPromise<DeviceInfoVO[]> => {
+export const getDeviceInfoList = (query?: WcsDropdownQuery<DeviceInfoQuery>): AxiosPromise<DeviceInfoVO[]> => {
   return request({
     url: '/wcs/deviceInfo/getDeviceInfoList',
     method: 'get',
diff --git a/src/api/wcs/deviceInfo/types.ts b/src/api/wcs/deviceInfo/types.ts
index 11cb49f..96fea92 100644
--- a/src/api/wcs/deviceInfo/types.ts
+++ b/src/api/wcs/deviceInfo/types.ts
@@ -1,3 +1,5 @@
+import type { WcsBaseEntity } from '../types';
+
 export type DeviceInfoId = string | number;
 export type DeviceInfoIds = DeviceInfoId[];
 
@@ -58,10 +60,9 @@ export interface DeviceInfoVO {
   createdByName: string;
   /** 更新人名称 */
   updatedByName: string;
-
 }
 
-export interface DeviceInfoForm extends BaseEntity {
+export interface DeviceInfoForm extends WcsBaseEntity {
   /**
    * 主键标识
    */
@@ -101,21 +102,9 @@ export interface DeviceInfoForm extends BaseEntity {
    * 备注
    */
   remark?: string;
-
-  /**
-   * 创建时间
-   */
-  createdTime?: string;
-
-  createdBy?: string | number;
-  updatedBy?: string | number;
-  createdByName?: string;
-  updatedByName?: string;
-
 }
 
 export interface DeviceInfoQuery extends PageQuery {
-
   /**
    * 设备编号
    */
diff --git a/src/api/wcs/deviceParam/types.ts b/src/api/wcs/deviceParam/types.ts
index 122f307..05d5e9f 100644
--- a/src/api/wcs/deviceParam/types.ts
+++ b/src/api/wcs/deviceParam/types.ts
@@ -1,3 +1,5 @@
+import type { WcsBaseEntity } from '../types';
+
 export type DeviceParamId = string | number;
 export type DeviceParamIds = DeviceParamId[];
 
@@ -68,10 +70,9 @@ export interface DeviceParamVO {
   createdByName: string;
   /** 更新人名称 */
   updatedByName: string;
-
 }
 
-export interface DeviceParamForm extends BaseEntity {
+export interface DeviceParamForm extends WcsBaseEntity {
   /**
    * 主键标识
    */
@@ -121,21 +122,9 @@ export interface DeviceParamForm extends BaseEntity {
    * 备注
    */
   remark?: string;
-
-  /**
-   * 创建时间
-   */
-  createdTime?: string;
-
-  createdBy?: string | number;
-  updatedBy?: string | number;
-  createdByName?: string;
-  updatedByName?: string;
-
 }
 
 export interface DeviceParamQuery extends PageQuery {
-
   /**
    * 参数编号
    */
diff --git a/src/api/wcs/locationInfo/types.ts b/src/api/wcs/locationInfo/types.ts
index c6af896..71ec856 100644
--- a/src/api/wcs/locationInfo/types.ts
+++ b/src/api/wcs/locationInfo/types.ts
@@ -1,3 +1,5 @@
+import type { WcsBaseEntity } from '../types';
+
 export type LocationInfoId = string | number;
 export type LocationInfoIds = LocationInfoId[];
 
@@ -95,10 +97,9 @@ export interface LocationInfoVO {
   createdByName: string;
   /** 更新人名称 */
   updatedByName: string;
-
 }
 
-export interface LocationInfoForm extends BaseEntity {
+export interface LocationInfoForm extends WcsBaseEntity {
   /**
    * 主键标识
    */
@@ -173,21 +174,9 @@ export interface LocationInfoForm extends BaseEntity {
    * 备注
    */
   remark?: string;
-
-  /**
-   * 创建时间
-   */
-  createdTime?: string;
-
-  createdBy?: string | number;
-  updatedBy?: string | number;
-  createdByName?: string;
-  updatedByName?: string;
-
 }
 
 export interface LocationInfoQuery extends PageQuery {
-
   /**
    * 库位编号
    */
diff --git a/src/api/wcs/materialInfo/index.ts b/src/api/wcs/materialInfo/index.ts
index 61741b8..6512e60 100644
--- a/src/api/wcs/materialInfo/index.ts
+++ b/src/api/wcs/materialInfo/index.ts
@@ -1,6 +1,7 @@
 import request from '@/utils/request';
 import { AxiosPromise } from 'axios';
 import { MaterialInfoVO, MaterialInfoForm, MaterialInfoId, MaterialInfoIds, MaterialInfoQuery } from '@/api/wcs/materialInfo/types';
+import type { WcsDropdownQuery } from '@/api/wcs/types';
 
 /**
  * 查询物料信息列表
@@ -20,7 +21,7 @@ export const listMaterialInfo = (query?: MaterialInfoQuery): AxiosPromise<Materi
  * 获取物料信息下拉列表
  * @param query
  */
-export const getMaterialInfoList = (query?: Partial<MaterialInfoQuery>): AxiosPromise<MaterialInfoVO[]> => {
+export const getMaterialInfoList = (query?: WcsDropdownQuery<MaterialInfoQuery>): AxiosPromise<MaterialInfoVO[]> => {
   return request({
     url: '/wcs/materialInfo/getMaterialInfoList',
     method: 'get',
diff --git a/src/api/wcs/materialInfo/types.ts b/src/api/wcs/materialInfo/types.ts
index 0a6b9cf..bbd5893 100644
--- a/src/api/wcs/materialInfo/types.ts
+++ b/src/api/wcs/materialInfo/types.ts
@@ -1,3 +1,5 @@
+import type { WcsBaseEntity } from '../types';
+
 export type MaterialInfoId = string | number;
 export type MaterialInfoIds = MaterialInfoId[];
 
@@ -60,10 +62,9 @@ export interface MaterialInfoVO {
   createdByName: string;
   /** 更新人名称 */
   updatedByName: string;
-
 }
 
-export interface MaterialInfoForm extends BaseEntity {
+export interface MaterialInfoForm extends WcsBaseEntity {
   /**
    * 主键标识
    */
@@ -108,21 +109,9 @@ export interface MaterialInfoForm extends BaseEntity {
    * 备注
    */
   remark?: string;
-
-  /**
-   * 创建时间
-   */
-  createdTime?: string;
-
-  createdBy?: string | number;
-  updatedBy?: string | number;
-  createdByName?: string;
-  updatedByName?: string;
-
 }
 
 export interface MaterialInfoQuery extends PageQuery {
-
   /**
    * 物料编号
    */
diff --git a/src/api/wcs/pathDetails/types.ts b/src/api/wcs/pathDetails/types.ts
index 747101b..ec4baf5 100644
--- a/src/api/wcs/pathDetails/types.ts
+++ b/src/api/wcs/pathDetails/types.ts
@@ -1,3 +1,5 @@
+import type { WcsBaseEntity } from '../types';
+
 export type PathDetailsId = string | number;
 export type PathDetailsIds = PathDetailsId[];
 
@@ -45,10 +47,9 @@ export interface PathDetailsVO {
   createdByName: string;
   /** 更新人名称 */
   updatedByName: string;
-
 }
 
-export interface PathDetailsForm extends BaseEntity {
+export interface PathDetailsForm extends WcsBaseEntity {
   /**
    * 主键标识
    */
@@ -78,21 +79,9 @@ export interface PathDetailsForm extends BaseEntity {
    * 备注
    */
   remark?: string;
-
-  /**
-   * 创建时间
-   */
-  createdTime?: string;
-
-  createdBy?: string | number;
-  updatedBy?: string | number;
-  createdByName?: string;
-  updatedByName?: string;
-
 }
 
 export interface PathDetailsQuery extends PageQuery {
-
   /**
    * 路径编号
    */
diff --git a/src/api/wcs/pathInfo/index.ts b/src/api/wcs/pathInfo/index.ts
index 9e78d33..2ab2d27 100644
--- a/src/api/wcs/pathInfo/index.ts
+++ b/src/api/wcs/pathInfo/index.ts
@@ -1,6 +1,7 @@
 import request from '@/utils/request';
 import { AxiosPromise } from 'axios';
 import { PathInfoVO, PathInfoForm, PathInfoId, PathInfoIds, PathInfoQuery } from '@/api/wcs/pathInfo/types';
+import type { WcsDropdownQuery } from '@/api/wcs/types';
 
 /**
  * 查询路径信息列表
@@ -20,7 +21,7 @@ export const listPathInfo = (query?: PathInfoQuery): AxiosPromise<PathInfoVO[]>
  * 获取路径信息下拉列表
  * @param query
  */
-export const getPathInfoList = (query?: Partial<PathInfoQuery>): AxiosPromise<PathInfoVO[]> => {
+export const getPathInfoList = (query?: WcsDropdownQuery<PathInfoQuery>): AxiosPromise<PathInfoVO[]> => {
   return request({
     url: '/wcs/pathInfo/getPathInfoList',
     method: 'get',
diff --git a/src/api/wcs/pathInfo/types.ts b/src/api/wcs/pathInfo/types.ts
index f1dedfe..1b3b008 100644
--- a/src/api/wcs/pathInfo/types.ts
+++ b/src/api/wcs/pathInfo/types.ts
@@ -1,4 +1,5 @@
 import type { PathDetailsForm, PathDetailsVO } from '../pathDetails/types';
+import type { WcsBaseEntity } from '../types';
 
 export type PathInfoId = string | number;
 export type PathInfoIds = PathInfoId[];
@@ -47,7 +48,7 @@ export interface PathInfoVO {
   updatedByName: string;
 }
 
-export interface PathInfoForm extends BaseEntity {
+export interface PathInfoForm extends WcsBaseEntity {
   /**
    * 主键标识
    */
@@ -78,16 +79,6 @@ export interface PathInfoForm extends BaseEntity {
    * 主子表保存时随主表一并提交，避免页面侧使用 any 绕过类型检查。
    */
   details?: PathDetailsForm[];
-
-  /**
-   * 创建时间
-   */
-  createdTime?: string;
-
-  createdBy?: string | number;
-  updatedBy?: string | number;
-  createdByName?: string;
-  updatedByName?: string;
 }
 
 export interface PathInfoQuery extends PageQuery {
diff --git a/src/api/wcs/storeInfo/index.ts b/src/api/wcs/storeInfo/index.ts
index 067e8a8..254df5b 100644
--- a/src/api/wcs/storeInfo/index.ts
+++ b/src/api/wcs/storeInfo/index.ts
@@ -1,6 +1,7 @@
 import request from '@/utils/request';
 import { AxiosPromise } from 'axios';
 import { StoreInfoVO, StoreInfoForm, StoreInfoId, StoreInfoIds, StoreInfoQuery } from '@/api/wcs/storeInfo/types';
+import type { WcsDropdownQuery } from '@/api/wcs/types';
 
 /**
  * 查询仓库信息列表
@@ -20,7 +21,7 @@ export const listStoreInfo = (query?: StoreInfoQuery): AxiosPromise<StoreInfoVO[
  * 获取仓库信息下拉列表
  * @param query
  */
-export const getStoreInfoList = (query?: Partial<StoreInfoQuery>): AxiosPromise<StoreInfoVO[]> => {
+export const getStoreInfoList = (query?: WcsDropdownQuery<StoreInfoQuery>): AxiosPromise<StoreInfoVO[]> => {
   return request({
     url: '/wcs/storeInfo/getStoreInfoList',
     method: 'get',
diff --git a/src/api/wcs/storeInfo/types.ts b/src/api/wcs/storeInfo/types.ts
index 2ae425b..cf22f30 100644
--- a/src/api/wcs/storeInfo/types.ts
+++ b/src/api/wcs/storeInfo/types.ts
@@ -1,3 +1,5 @@
+import type { WcsBaseEntity } from '../types';
+
 export type StoreInfoId = string | number;
 export type StoreInfoIds = StoreInfoId[];
 
@@ -40,10 +42,9 @@ export interface StoreInfoVO {
   createdByName: string;
   /** 更新人名称 */
   updatedByName: string;
-
 }
 
-export interface StoreInfoForm extends BaseEntity {
+export interface StoreInfoForm extends WcsBaseEntity {
   /**
    * 主键标识
    */
@@ -68,21 +69,9 @@ export interface StoreInfoForm extends BaseEntity {
    * 备注
    */
   remark?: string;
-
-  /**
-   * 创建时间
-   */
-  createdTime?: string;
-
-  createdBy?: string | number;
-  updatedBy?: string | number;
-  createdByName?: string;
-  updatedByName?: string;
-
 }
 
 export interface StoreInfoQuery extends PageQuery {
-
   /**
    * 仓库编号
    */
diff --git a/src/api/wcs/taskDetail/types.ts b/src/api/wcs/taskDetail/types.ts
index cbfa343..cae8b10 100644
--- a/src/api/wcs/taskDetail/types.ts
+++ b/src/api/wcs/taskDetail/types.ts
@@ -1,3 +1,5 @@
+import type { WcsBaseEntity } from '../types';
+
 export type TaskDetailId = string | number;
 export type TaskDetailIds = TaskDetailId[];
 
@@ -110,10 +112,9 @@ export interface TaskDetailVO {
   createdByName: string;
   /** 更新人名称 */
   updatedByName: string;
-
 }
 
-export interface TaskDetailForm extends BaseEntity {
+export interface TaskDetailForm extends WcsBaseEntity {
   /**
    * 主键标识
    */
@@ -188,26 +189,9 @@ export interface TaskDetailForm extends BaseEntity {
    * 备注
    */
   remark?: string;
-
-  /**
-   * 创建时间
-   */
-  createdTime?: string;
-
-  /**
-   * 更新时间
-   */
-  updatedTime?: string;
-
-  createdBy?: string | number;
-  updatedBy?: string | number;
-  createdByName?: string;
-  updatedByName?: string;
-
 }
 
 export interface TaskDetailQuery extends PageQuery {
-
   /**
    * 任务编号
    */
diff --git a/src/api/wcs/taskQueue/types.ts b/src/api/wcs/taskQueue/types.ts
index 28e1f00..54bc7b6 100644
--- a/src/api/wcs/taskQueue/types.ts
+++ b/src/api/wcs/taskQueue/types.ts
@@ -1,4 +1,5 @@
-import { TaskDetailForm, TaskDetailVO } from '../taskDetail/types';
+import type { TaskDetailForm, TaskDetailVO } from '../taskDetail/types';
+import type { WcsBaseEntity } from '../types';
 
 export type TaskQueueId = string | number;
 export type TaskQueueIds = TaskQueueId[];
@@ -115,10 +116,9 @@ export interface TaskQueueVO {
   createdByName: string;
   /** 更新人名称 */
   updatedByName: string;
-
 }
 
-export interface TaskQueueForm extends BaseEntity {
+export interface TaskQueueForm extends WcsBaseEntity {
   /**
    * 主键标识
    */
@@ -194,28 +194,11 @@ export interface TaskQueueForm extends BaseEntity {
    */
   remark?: string;
 
-  /**
-   * 创建时间
-   */
-  createdTime?: string;
-
-  /**
-   * 更新时间
-   */
-  updatedTime?: string;
-
   /** 实时任务明细列表 */
   details?: TaskDetailForm[];
-
-  createdBy?: string | number;
-  updatedBy?: string | number;
-  createdByName?: string;
-  updatedByName?: string;
-
 }
 
 export interface TaskQueueQuery extends PageQuery {
-
   /**
    * 任务编号
    */
diff --git a/src/api/wcs/types.ts b/src/api/wcs/types.ts
new file mode 100644
index 0000000..1702b01
--- /dev/null
+++ b/src/api/wcs/types.ts
@@ -0,0 +1,15 @@
+export interface WcsBaseEntity {
+  /**
+   * hw-wcs 业务库字段固定为 created_time/updated_time，
+   * 与 RuoYi 通用 BaseEntity 的 createTime/updateTime 不同，单独建模可避免两套审计字段混用。
+   */
+  createdTime?: string;
+  updatedTime?: string;
+  createdBy?: string | number;
+  updatedBy?: string | number;
+}
+
+/**
+ * 下拉列表接口不需要分页参数，只保留业务筛选项和 params，避免调用侧为了绕过 PageQuery 必填项使用 any。
+ */
+export type WcsDropdownQuery<TQuery extends PageQuery> = Partial<Omit<TQuery, 'pageNum' | 'pageSize'>>;