diff --git a/frontend/src/hooks/useTableData.ts b/frontend/src/hooks/useTableData.ts
index 7bfc5df7..a9f1610b 100644
--- a/frontend/src/hooks/useTableData.ts
+++ b/frontend/src/hooks/useTableData.ts
@@ -1,62 +1,104 @@
 import {useState, useCallback, useEffect} from 'react';
-import {message, Modal} from 'antd';
-import type {UseTableDataProps, TableState} from '@/types/table';
-import {createInitialState, handleTableError} from '@/utils/table';
+import {Modal} from 'antd';
+import type {TableState} from '@/types/table';
+import {createInitialState} from '@/utils/table';
+import request from '@/utils/request';
+import type {Page} from '@/types/base/page';
 
-export interface TableConfig<T> {
-    message?: {
-        createSuccess?: string;
-        updateSuccess?: string;
-        deleteSuccess?: string;
-        loadError?: string;
-    };
-    // ... 其他配置
+// 修改TableService接口
+export interface TableService<T, P = any> {
+    baseUrl: string;  // 基础URL
 }
 
 export function useTableData<T extends { id: number }, P = any>({
-                                                                    service,
-                                                                    defaultParams,
-                                                                    config = {}
-                                                                }: UseTableDataProps<T, P>) {
-    const {
-        message: messageConfig = {},
-        defaultPageSize = 10,
-        selection = false,
-        onDataChange
-    } = config;
-
+    service,
+    defaultParams,
+    config = {}
+}: {
+    service: TableService<T, P>;
+    defaultParams?: Partial<P>;
+    config?: any;
+}) {
     const [state, setState] = useState<TableState<T>>(() =>
-        createInitialState<T>(defaultPageSize)
+        createInitialState(config.defaultPageSize || 10)
     );
 
     // 加载数据
     const loadData = useCallback(async (params?: Partial<P>) => {
-        setState(prev => ({...prev, loading: true}));
+        setState(prev => ({ ...prev, loading: true }));
         try {
-            const pageData = await service.list({
-                ...defaultParams,
-                ...params,
-                pageNum: state.pagination.current,
-                pageSize: state.pagination.pageSize
-            } as P);
+            const pageData = await request.get<Page<T>>(`${service.baseUrl}/page`, {
+                params: {
+                    ...defaultParams,
+                    ...params,
+                    pageNum: state.pagination.current,
+                    pageSize: state.pagination.pageSize
+                },
+                transform: true
+            });
 
-            const newList = pageData?.content || [];
             setState(prev => ({
                 ...prev,
-                list: newList,
+                list: pageData?.content || [],
                 pagination: {
                     ...prev.pagination,
                     total: pageData?.totalElements || 0
                 },
                 loading: false
             }));
-
-            onDataChange?.(newList);
         } catch (error) {
-            setState(prev => ({...prev, loading: false}));
-            message.error(messageConfig.loadError || '加载数据失败');
+            setState(prev => ({ ...prev, loading: false }));
         }
-    }, [service, defaultParams, state.pagination, onDataChange]);
+    }, [service, defaultParams, state.pagination]);
+
+    // CRUD操作
+    const handleCreate = useCallback(async (data: Partial<T>) => {
+        try {
+            await request.post<T>(service.baseUrl, data, {
+                successMessage: '创建成功'
+            });
+            loadData();
+            return true;
+        } catch (error) {
+            return false;
+        }
+    }, [service, loadData]);
+
+    const handleUpdate = useCallback(async (id: number, data: Partial<T>) => {
+        try {
+            await request.put<T>(`${service.baseUrl}/${id}`, data, {
+                successMessage: '更新成功'
+            });
+            loadData();
+            return true;
+        } catch (error) {
+            return false;
+        }
+    }, [service, loadData]);
+
+    const handleDelete = useCallback(async (id: number) => {
+        return new Promise((resolve) => {
+            Modal.confirm({
+                title: '确认删除',
+                content: '确定要删除该记录吗？',
+                okText: '确定',
+                okType: 'danger',
+                cancelText: '取消',
+                onOk: async () => {
+                    try {
+                        await request.delete(`${service.baseUrl}/${id}`, {
+                            successMessage: '删除成功'
+                        });
+                        loadData();
+                        resolve(true);
+                    } catch (error) {
+                        resolve(false);
+                    }
+                },
+                onCancel: () => resolve(false)
+            });
+        });
+    }, [service, loadData]);
 
     // 分页变化
     const onPageChange = useCallback((page: number, pageSize?: number) => {
@@ -70,66 +112,15 @@ export function useTableData<T extends { id: number }, P = any>({
         }));
     }, []);
 
-    // CRUD操作
-    const handleCreate = useCallback(async (data: Partial<T>) => {
-        if (!service.create) return false;
-        try {
-            await service.create(data);
-            message.success(messageConfig.createSuccess || '创建成功');
-            loadData();
-            return true;
-        } catch (error) {
-            return handleTableError(error, '创建失败');
-        }
-    }, [service, loadData]);
-
-    const handleUpdate = useCallback(async (id: number, data: Partial<T>) => {
-        if (!service.update) return false;
-        try {
-            await service.update(id, data);
-            message.success(messageConfig.updateSuccess || '更新成功');
-            loadData();
-            return true;
-        } catch (error) {
-            return handleTableError(error, '更新失败');
-        }
-    }, [service, loadData]);
-
-    const handleDelete = useCallback(async (id: number) => {
-        if (!service.delete) return false;
-        return new Promise((resolve) => {
-            Modal.confirm({
-                title: '确认删除',
-                content: '确定要删除该记录吗？',
-                okText: '确定',
-                okType: 'danger',
-                cancelText: '取消',
-                onOk: async () => {
-                    try {
-                        await service.delete(id);
-                        message.success(messageConfig.deleteSuccess || '删除成功');
-                        loadData();
-                        resolve(true);
-                    } catch (error) {
-                        resolve(false);
-                    }
-                },
-                onCancel: () => {
-                    resolve(false);
-                }
-            });
-        });
-    }, [service, loadData]);
-
     // 选择行
     const onSelectChange = useCallback((selectedRowKeys: React.Key[], selectedRows: T[]) => {
-        if (!selection) return;
+        if (!config.selection) return;
         setState(prev => ({
             ...prev,
             selectedRowKeys,
             selectedRows
         }));
-    }, [selection]);
+    }, [config.selection]);
 
     // 监听分页变化自动加载数据
     useEffect(() => {
@@ -144,7 +135,6 @@ export function useTableData<T extends { id: number }, P = any>({
         handleUpdate,
         handleDelete,
         onSelectChange,
-        // 提供重置方法
-        reset: () => setState(createInitialState<T>(defaultPageSize))
+        reset: () => setState(createInitialState(config.defaultPageSize || 10))
     };
 } 
\ No newline at end of file
diff --git a/frontend/src/pages/System/Menu/index.tsx b/frontend/src/pages/System/Menu/index.tsx
index aff7a468..b05501c3 100644
--- a/frontend/src/pages/System/Menu/index.tsx
+++ b/frontend/src/pages/System/Menu/index.tsx
@@ -4,37 +4,34 @@ import { PlusOutlined, EditOutlined, DeleteOutlined, QuestionCircleOutlined } fr
 import * as AntdIcons from '@ant-design/icons';
 import { getMenuTree, createMenu, updateMenu, deleteMenu } from './service';
 import IconSelect from '@/components/IconSelect';
+import { useTableData } from '@/hooks/useTableData';
 
 const MenuPage: React.FC = () => {
-  const [menus, setMenus] = useState<MenuDTO[]>([]);
+  const {
+    list: menus,
+    pagination,
+    loading,
+    loadData: fetchMenus,
+    onPageChange,
+    handleCreate,
+    handleUpdate,
+    handleDelete
+  } = useTableData({
+    service: {
+      baseUrl: '/api/v1/menu'
+    },
+    defaultParams: {
+      sortField: 'sort',
+      sortOrder: 'asc'
+    }
+  });
+
   const [menuTreeData, setMenuTreeData] = useState<MenuDTO[]>([]);
   const [modalVisible, setModalVisible] = useState(false);
   const [iconSelectVisible, setIconSelectVisible] = useState(false);
   const [editingMenu, setEditingMenu] = useState<MenuDTO | null>(null);
-  const [loading, setLoading] = useState(false);
   const [form] = Form.useForm();
 
-  const fetchData = async () => {
-    try {
-      setLoading(true);
-      const [menuList, treeData] = await Promise.all([
-        getMenuTree(),
-        getMenuTreeWithoutButtons()
-      ]);
-      setMenus(menuList);
-      setMenuTreeData(treeData);
-    } catch (error) {
-      console.error('获取菜单列表失败:', error);
-      message.error('获取菜单列表失败');
-    } finally {
-      setLoading(false);
-    }
-  };
-
-  useEffect(() => {
-    fetchData();
-  }, []);
-
   const getIcon = (iconName: string | undefined) => {
     if (!iconName) return null;
     const iconKey = `${iconName.charAt(0).toUpperCase() + iconName.slice(1)}Outlined`;
@@ -63,22 +60,6 @@ const MenuPage: React.FC = () => {
     setModalVisible(true);
   };
 
-  const handleDelete = async (id: number) => {
-    Modal.confirm({
-      title: '确认删除',
-      content: '确定要删除这个菜单吗？',
-      onOk: async () => {
-        try {
-          await deleteMenu(id);
-          message.success('删除成功');
-          fetchData();
-        } catch (error) {
-          message.error('删除失败');
-        }
-      },
-    });
-  };
-
   const handleSubmit = async () => {
     try {
       const values = await form.validateFields();
@@ -95,7 +76,7 @@ const MenuPage: React.FC = () => {
         message.success('创建成功');
       }
       setModalVisible(false);
-      fetchData();
+      fetchMenus();
     } catch (error) {
       message.error('操作失败');
     }
@@ -201,9 +182,10 @@ const MenuPage: React.FC = () => {
         columns={columns}
         dataSource={menus}
         rowKey="id"
-        pagination={false}
+        pagination={pagination}
         size="middle"
         bordered
+        onChange={onPageChange}
       />
 
       <Modal
diff --git a/frontend/src/pages/System/Menu/service.ts b/frontend/src/pages/System/Menu/service.ts
index bcb7715b..df7d71b6 100644
--- a/frontend/src/pages/System/Menu/service.ts
+++ b/frontend/src/pages/System/Menu/service.ts
@@ -1,37 +1,42 @@
 import request from '@/utils/request';
+import type { Page } from '@/types/base/page';
 import type { MenuResponse, MenuRequest, MenuQuery } from './types';
 
-export const getMenus = async (params?: MenuQuery) => {
-  return request.get('/api/v1/menu', {
-    params,
-    errorMessage: '获取菜单列表失败，请刷新重试'
-  });
-};
+const BASE_URL = '/api/v1/menu';
 
-export const createMenu = async (data: MenuRequest) => {
-  return request.post('/api/v1/menu', data, {
-    errorMessage: '创建菜单失败，请稍后重试'
-  });
-};
+// 获取菜单列表(分页)
+export const getMenus = (params?: MenuQuery) => 
+    request.get<Page<MenuResponse>>(`${BASE_URL}/page`, {
+        params,
+        transform: true
+    });
 
-export const updateMenu = async (id: number, data: MenuRequest) => {
-  return request.put(`/api/v1/menu/${id}`, data, {
-    errorMessage: '更新菜单失败，请稍后重试'
-  });
-};
+// 获取菜单树
+export const getMenuTree = () => 
+    request.get<MenuResponse[]>(`${BASE_URL}/tree`, {
+        transform: true
+    });
 
-export const deleteMenu = async (id: number) => {
-  return request.delete(`/api/v1/menu/${id}`, {
-    errorMessage: '删除菜单失败，请稍后重试'
-  });
-};
+// 获取当前用户菜单
+export const getCurrentUserMenus = () => 
+    request.get<MenuResponse[]>(`${BASE_URL}/current`, {
+        transform: true
+    });
 
-export const getMenuTree = async () => {
-  return request.get('/api/v1/menu/tree', {
-    errorMessage: '获取菜单树失败，请刷新重试'
-  });
-};
+// 创建菜单
+export const createMenu = (data: MenuRequest) => 
+    request.post<MenuResponse>(BASE_URL, data, {
+        successMessage: '创建菜单成功'
+    });
 
-export const getCurrentUserMenus = async (): Promise<MenuResponse[]> => {
-  return request.get('/api/v1/menu/current');
-}; 
\ No newline at end of file
+// 更新菜单
+export const updateMenu = (id: number, data: MenuRequest) => 
+    request.put<MenuResponse>(`${BASE_URL}/${id}`, data, {
+        successMessage: '更新菜单成功'
+    });
+
+// 删除菜单
+export const deleteMenu = (id: number) => 
+    request.delete(`${BASE_URL}/${id}`, {
+        successMessage: '删除菜单成功'
+    }); 
\ No newline at end of file
diff --git a/frontend/src/pages/System/User/index.tsx b/frontend/src/pages/System/User/index.tsx
index ea6282d1..2da90281 100644
--- a/frontend/src/pages/System/User/index.tsx
+++ b/frontend/src/pages/System/User/index.tsx
@@ -20,20 +20,11 @@ const UserPage: React.FC = () => {
         handleDelete
     } = useTableData({
         service: {
-            list: getUsers,
-            create: createUser,
-            update: updateUser,
-            delete: deleteUser
+            baseUrl: '/api/v1/user'
         },
         defaultParams: {
             sortField: 'createTime',
             sortOrder: 'desc'
-        },
-        message: {
-            createSuccess: '用户创建成功',
-            updateSuccess: '用户更新成功',
-            deleteSuccess: '用户删除成功',
-            loadError: '获取用户列表失败'
         }
     });
 
@@ -72,39 +63,29 @@ const UserPage: React.FC = () => {
             const values = await passwordForm.validateFields();
             if (editingUser) {
                 await resetPassword(editingUser.id, values.password);
-                message.success('密码重置成功');
                 setResetPasswordModalVisible(false);
             }
         } catch (error) {
-            message.error('密码重置失败');
+            console.error('密码重置失败:', error);
         }
     };
 
     const handleSubmit = async () => {
-        const values = await form.validateFields()
-            .catch(() => {
-                // 表单验证失败，直接返回
-                return Promise.reject();
-            });
-
-        const request = editingUser
-            ? updateUser(editingUser.id, {
-                ...values,
-                version: editingUser.version
-            })
-            : createUser(values);
-
-        return request
-            .then(res => {
-                message.success(editingUser ? '更新用户成功' : '新增用户成功');
-                setModalVisible(false);
-                fetchUsers();
-            })
-            .catch(error => {
-                if (error.code) {
-                    message.error(error.message);
-                }
-            });
+        try {
+            const values = await form.validateFields();
+            if (editingUser) {
+                await handleUpdate(editingUser.id, {
+                    ...values,
+                    version: editingUser.version
+                });
+            } else {
+                await handleCreate(values);
+            }
+            setModalVisible(false);
+            fetchUsers();
+        } catch (error) {
+            console.error('操作失败:', error);
+        }
     };
 
     const getTreeData = (deps: DepartmentDTO[]): any[] => {
diff --git a/frontend/src/pages/System/User/service.ts b/frontend/src/pages/System/User/service.ts
index 89b56d64..60854b7b 100644
--- a/frontend/src/pages/System/User/service.ts
+++ b/frontend/src/pages/System/User/service.ts
@@ -1,43 +1,36 @@
 import request from '@/utils/request';
-import type {BaseResponse} from '@/types/api';
-import type {UserResponse, UserRequest, UserQuery} from './types';
-import type {Page} from '@/types/base/page';
+import type { Page } from '@/types/base/page';
+import type { UserResponse, UserRequest, UserQuery } from './types';
 
-export const getUsers = async (params?: UserQuery) => {
-    return request.get<Page<UserResponse>>('/api/v1/user/page', {
+const BASE_URL = '/api/v1/user';
+
+// 获取用户列表(分页)
+export const getUsers = (params?: UserQuery) => 
+    request.get<Page<UserResponse>>(`${BASE_URL}/page`, {
         params,
-        retryCount: 3,
-        retryDelay: 1000,
-        cancelPrevious: true,
-        transform: true,
-        customMessage: '获取用户列表失败',
-        beforeRequest: () => {
-            console.log('开始请求');
-        },
-        afterResponse: () => {
-            console.log('请求完成');
-        }
+        transform: true
     });
-};
 
-export const getUserList = async (params?: UserQuery) => {
-    return request.get<BaseResponse<UserResponse[]>>('/api/v1/user/list', {
-        params
+// 创建用户
+export const createUser = (data: UserRequest) => 
+    request.post<UserResponse>(BASE_URL, data, {
+        successMessage: '创建用户成功'
     });
-};
 
-export const createUser = async (data: UserRequest): Promise<Response> => {
-    return request.post('/api/v1/user', data, { hideMessage: true });
-};
+// 更新用户
+export const updateUser = (id: number, data: UserRequest) => 
+    request.put<UserResponse>(`${BASE_URL}/${id}`, data, {
+        successMessage: '更新用户成功'
+    });
 
-export const updateUser = async (id: number, data: UserRequest) => {
-    return request.put(`/api/v1/user/${id}`, data);
-};
+// 删除用户
+export const deleteUser = (id: number) => 
+    request.delete(`${BASE_URL}/${id}`, {
+        successMessage: '删除用户成功'
+    });
 
-export const deleteUser = async (id: number) => {
-    return request.delete<void>(`/api/v1/user/${id}`, {});
-};
-
-export const resetPassword = async (id: number, password: string) => {
-    return request.post(`/api/v1/user/${id}/reset-password`, password);
-};
+// 重置密码
+export const resetPassword = (id: number, password: string) => 
+    request.post(`${BASE_URL}/${id}/reset-password`, password, {
+        successMessage: '密码重置成功'
+    });
diff --git a/frontend/src/utils/request.ts b/frontend/src/utils/request.ts
index d3da738f..de46cbde 100644
--- a/frontend/src/utils/request.ts
+++ b/frontend/src/utils/request.ts
@@ -9,20 +9,22 @@ export interface Response<T = any> {
 }
 
 export interface RequestOptions extends AxiosRequestConfig {
-    hideMessage?: boolean;
-    customMessage?: string;
+    successMessage?: string;
+    errorMessage?: string;
     transform?: boolean;
     retryCount?: number;
     retryDelay?: number;
-    retryAttempt?: number;
-    cancelPrevious?: boolean;
-    skipQueue?: boolean;
-    onUploadProgress?: (progressEvent: any) => void;
-    onDownloadProgress?: (progressEvent: any) => void;
-    beforeRequest?: (config: AxiosRequestConfig) => void | Promise<void>;
-    afterResponse?: (response: any) => void | Promise<void>;
 }
 
+// 默认请求配置
+const defaultConfig: Partial<RequestOptions> = {
+    transform: true,
+    retryCount: 3,
+    retryDelay: 1000,
+    timeout: 30000
+};
+
+// 创建请求实例
 const request = axios.create({
     baseURL: '',
     timeout: 30000,
@@ -32,15 +34,23 @@ const request = axios.create({
     }
 });
 
+// 创建请求配置
+const createRequestConfig = (options?: Partial<RequestOptions>): RequestOptions => {
+    return {
+        ...defaultConfig,
+        ...options
+    };
+};
+
 const responseHandler = (response: AxiosResponse<Response<any>>) => {
     const res = response.data;
     const config = response.config as RequestOptions;
 
     if (res.success && res.code === 200) {
-        !config.hideMessage && message.success(config.customMessage || res.message);
+        config.successMessage && message.success(config.successMessage);
         return config.transform ? res.data : res;
     } else {
-        !config.hideMessage && message.error(config.customMessage || res.message);
+        message.error(config.errorMessage || res.message);
         return Promise.reject(res);
     }
 };
@@ -76,7 +86,7 @@ const errorHandler = (error: any) => {
             msg = '服务器异常，请稍后再试！';
     }
 
-    !config.hideMessage && message.error(config.customMessage || msg);
+    message.error(config.errorMessage || msg);
     return Promise.reject(error);
 };
 
@@ -94,32 +104,32 @@ request.interceptors.request.use(
 request.interceptors.response.use(responseHandler, errorHandler);
 
 const http = {
-    get: <T = any>(url: string, config?: RequestOptions) => 
-        request.get<any, Response<T>>(url, { transform: true, ...config }),
+    get: <T = any>(url: string, config?: RequestOptions) =>
+        request.get<any, Response<T>>(url, createRequestConfig({transform: true, ...config})),
 
-    post: <T = any>(url: string, data?: any, config?: RequestOptions) => 
-        request.post<any, Response<T>>(url, data, { transform: true, ...config }),
+    post: <T = any>(url: string, data?: any, config?: RequestOptions) =>
+        request.post<any, Response<T>>(url, data, createRequestConfig({transform: true, ...config})),
 
-    put: <T = any>(url: string, data?: any, config?: RequestOptions) => 
-        request.put<any, Response<T>>(url, data, { transform: true, ...config }),
+    put: <T = any>(url: string, data?: any, config?: RequestOptions) =>
+        request.put<any, Response<T>>(url, data, createRequestConfig({transform: true, ...config})),
 
-    delete: <T = any>(url: string, config?: RequestOptions) => 
-        request.delete<any, Response<T>>(url, { transform: true, ...config }),
+    delete: <T = any>(url: string, config?: RequestOptions) =>
+        request.delete<any, Response<T>>(url, createRequestConfig({transform: true, ...config})),
 
     upload: <T = any>(url: string, file: File, config?: RequestOptions) => {
         const formData = new FormData();
         formData.append('file', file);
-        return request.post<any, Response<T>>(url, formData, {
-            headers: { 'Content-Type': 'multipart/form-data' },
+        return request.post<any, Response<T>>(url, formData, createRequestConfig({
+            headers: {'Content-Type': 'multipart/form-data'},
             ...config
-        });
+        }));
     },
 
-    download: (url: string, filename?: string, config?: RequestOptions) => 
-        request.get(url, { 
+    download: (url: string, filename?: string, config?: RequestOptions) =>
+        request.get(url, createRequestConfig({
             responseType: 'blob',
-            ...config 
-        }).then(response => {
+            ...config
+        })).then(response => {
             const blob = new Blob([response.data]);
             const downloadUrl = window.URL.createObjectURL(blob);
             const link = document.createElement('a');
@@ -132,182 +142,4 @@ const http = {
         })
 };
 
-export class RequestCancel {
-    private static pendingMap = new Map<string, AbortController>();
-
-    static add(config: AxiosRequestConfig) {
-        const url = [config.method, config.url].join('&');
-        this.remove(url);
-        const controller = new AbortController();
-        config.signal = controller.signal;
-        this.pendingMap.set(url, controller);
-    }
-
-    static remove(url: string) {
-        const controller = this.pendingMap.get(url);
-        controller?.abort();
-        this.pendingMap.delete(url);
-    }
-
-    static removeAll() {
-        this.pendingMap.forEach(controller => controller.abort());
-        this.pendingMap.clear();
-    }
-}
-
-const retryRequest = async (error: any) => {
-    const config = error.config as RequestOptions;
-    if (!config || !config.retryCount) return Promise.reject(error);
-
-    config.__retryCount = config.__retryCount || 0;
-    if (config.__retryCount >= config.retryCount) {
-        return Promise.reject(error);
-    }
-
-    config.__retryCount += 1;
-    await new Promise(resolve => setTimeout(resolve, config.retryDelay || 1000));
-    return request(config);
-};
-
-const logRequest = (config: AxiosRequestConfig) => {
-    if (process.env.NODE_ENV === 'development') {
-        console.log(`[Request] ${config.method?.toUpperCase()} ${config.url}`, {
-            data: config.data,
-            params: config.params
-        });
-    }
-};
-
-const logResponse = (response: AxiosResponse) => {
-    if (process.env.NODE_ENV === 'development') {
-        console.log(`[Response] ${response.config.url}`, response.data);
-    }
-};
-
-export enum ErrorType {
-    Timeout = 'TIMEOUT',
-    Network = 'NETWORK',
-    Business = 'BUSINESS',
-    Auth = 'AUTH',
-    Server = 'SERVER'
-}
-
-export interface RequestError extends Error {
-    type: ErrorType;
-    code?: number;
-    data?: any;
-}
-
-const createRequestError = (type: ErrorType, message: string, data?: any): RequestError => {
-    const error = new Error(message) as RequestError;
-    error.type = type;
-    error.data = data;
-    return error;
-};
-
-class RequestQueue {
-    private queue: Set<string> = new Set();
-
-    add(config: AxiosRequestConfig) {
-        const url = [config.method, config.url].join('&');
-        this.queue.add(url);
-    }
-
-    remove(config: AxiosRequestConfig) {
-        const url = [config.method, config.url].join('&');
-        this.queue.delete(url);
-    }
-
-    size() {
-        return this.queue.size;
-    }
-}
-
-const requestQueue = new RequestQueue();
-
-export interface CancelablePromise<T> extends Promise<T> {
-    cancel: () => void;
-}
-
-const createCancelableRequest = <T>(promise: Promise<T>, controller: AbortController): CancelablePromise<T> => {
-    const cancelablePromise = promise as CancelablePromise<T>;
-    cancelablePromise.cancel = () => controller.abort();
-    return cancelablePromise;
-};
-
-const debounceRequest = <T>(fn: () => Promise<T>, delay: number): (() => Promise<T>) => {
-    let timer: NodeJS.Timeout;
-    return () => {
-        return new Promise((resolve, reject) => {
-            if (timer) clearTimeout(timer);
-            timer = setTimeout(() => {
-                fn().then(resolve).catch(reject);
-            }, delay);
-        });
-    };
-};
-
-class RequestCache {
-    private cache = new Map<string, {
-        data: any;
-        timestamp: number;
-        ttl: number;
-    }>();
-
-    set(key: string, data: any, ttl: number = 5000) {
-        this.cache.set(key, {
-            data,
-            timestamp: Date.now(),
-            ttl
-        });
-    }
-
-    get(key: string) {
-        const cached = this.cache.get(key);
-        if (!cached) return null;
-        if (Date.now() - cached.timestamp > cached.ttl) {
-            this.cache.delete(key);
-            return null;
-        }
-        return cached.data;
-    }
-
-    clear() {
-        this.cache.clear();
-    }
-}
-
-interface RequestInterceptors {
-    beforeRequest?: (config: RequestOptions) => RequestOptions | Promise<RequestOptions>;
-    afterResponse?: (response: any) => any;
-    onError?: (error: any) => any;
-}
-
-interface PriorityRequest {
-    priority: number;
-    request: () => Promise<any>;
-}
-
-class PriorityQueue {
-    private queue: PriorityRequest[] = [];
-    private processing = false;
-
-    add(request: PriorityRequest) {
-        this.queue.push(request);
-        this.queue.sort((a, b) => b.priority - a.priority);
-        if (!this.processing) {
-            this.process();
-        }
-    }
-
-    private async process() {
-        this.processing = true;
-        while (this.queue.length > 0) {
-            const { request } = this.queue.shift()!;
-            await request();
-        }
-        this.processing = false;
-    }
-}
-
 export default http; 
\ No newline at end of file