diff --git a/src/services/authApi.ts b/src/services/authApi.ts
new file mode 100644
index 0000000..d43dd3e
--- /dev/null
+++ b/src/services/authApi.ts
@@ -0,0 +1,39 @@
+/**
+ * 用户认证相关API接口
+ * 对接后端 /api/auth 接口
+ */
+
+import { http } from '@/utils/request'
+import type { LoginRequest, LoginResult, RegisterRequest, UserInfo } from '@/types'
+
+/**
+ * 用户登录
+ * POST /api/auth/login
+ */
+export const loginApi = async (data: LoginRequest): Promise<LoginResult> => {
+  return http.post<LoginResult>('/api/auth/login', data)
+}
+
+/**
+ * 用户注册
+ * POST /api/auth/register
+ */
+export const registerApi = async (data: RegisterRequest): Promise<string> => {
+  return http.post<string>('/api/auth/register', data)
+}
+
+/**
+ * 用户登出
+ * POST /api/auth/logout
+ */
+export const logoutApi = async (): Promise<string> => {
+  return http.post<string>('/api/auth/logout')
+}
+
+/**
+ * 获取当前登录用户信息
+ * GET /api/auth/userInfo
+ */
+export const getUserInfoApi = async (): Promise<UserInfo> => {
+  return http.get<UserInfo>('/api/auth/userInfo')
+}
diff --git a/src/services/commentApi.ts b/src/services/commentApi.ts
new file mode 100644
index 0000000..ac42cae
--- /dev/null
+++ b/src/services/commentApi.ts
@@ -0,0 +1,52 @@
+/**
+ * 评论功能API服务
+ * 对接后端 /api/comment 接口
+ */
+
+import request from '@/utils/request'
+import type {
+  CommentAddParams,
+  CommentQueryParams,
+  CommentItem,
+  IPage
+} from '@/types'
+
+/**
+ * 发表评论
+ * @param params 评论参数
+ * @returns 操作消息
+ */
+export const addComment = (params: CommentAddParams): Promise<string> => {
+  return request.post('/api/comment/add', params)
+}
+
+/**
+ * 删除评论
+ * @param commentId 评论ID
+ * @returns 操作消息
+ */
+export const deleteComment = (commentId: number): Promise<string> => {
+  return request.delete(`/api/comment/delete/${commentId}`)
+}
+
+/**
+ * 查看评论列表
+ * @param params 查询参数
+ * @returns 分页评论列表
+ */
+export const getCommentList = (params: CommentQueryParams): Promise<IPage<CommentItem>> => {
+  return request.get('/api/comment/list', { params })
+}
+
+/**
+ * 我的评论列表
+ * @param params 查询参数
+ * @returns 分页评论列表
+ */
+export const getMyCommentList = (params: {
+  pageNum?: number
+  pageSize?: number
+  targetType?: string
+}): Promise<IPage<CommentItem>> => {
+  return request.get('/api/comment/myList', { params })
+}
diff --git a/src/services/eventApi.ts b/src/services/eventApi.ts
new file mode 100644
index 0000000..6781af8
--- /dev/null
+++ b/src/services/eventApi.ts
@@ -0,0 +1,62 @@
+/**
+ * 活动管理API服务
+ * 对接后端 /api/event 接口
+ */
+
+import request from '@/utils/request'
+import type {
+  EventQueryParams,
+  EventListItem,
+  EventDetail,
+  EventRegistrationParams,
+  IPage
+} from '@/types'
+
+/**
+ * 分页查询活动列表
+ * @param params 查询参数
+ * @returns 分页活动列表
+ */
+export const getEventList = (params?: EventQueryParams): Promise<IPage<EventListItem>> => {
+  return request.get('/api/event/list', { params })
+}
+
+/**
+ * 查看活动详情
+ * @param eventId 活动ID
+ * @returns 活动详情
+ */
+export const getEventDetail = (eventId: number | string): Promise<EventDetail> => {
+  return request.get(`/api/event/detail/${eventId}`)
+}
+
+/**
+ * 报名参加活动
+ * @param params 报名参数
+ * @returns 操作消息
+ */
+export const registerEvent = (params: EventRegistrationParams): Promise<string> => {
+  return request.post('/api/event/register', params)
+}
+
+/**
+ * 取消报名
+ * @param eventId 活动ID
+ * @returns 操作消息
+ */
+export const cancelEventRegistration = (eventId: number): Promise<string> => {
+  return request.post(`/api/event/cancel/${eventId}`)
+}
+
+/**
+ * 我报名的活动列表
+ * @param params 查询参数
+ * @returns 分页报名列表
+ */
+export const getMyEventRegistrations = (params?: {
+  pageNum?: number
+  pageSize?: number
+  status?: string
+}): Promise<IPage<EventListItem>> => {
+  return request.get('/api/event/myRegistrations', { params })
+}
diff --git a/src/services/favoriteApi.ts b/src/services/favoriteApi.ts
new file mode 100644
index 0000000..201c032
--- /dev/null
+++ b/src/services/favoriteApi.ts
@@ -0,0 +1,68 @@
+/**
+ * 收藏功能API服务
+ * 对接后端 /api/favorite 接口
+ */
+
+import request from '@/utils/request'
+import type {
+  FavoriteOperateParams,
+  FavoriteQueryParams,
+  FavoriteItem,
+  IPage
+} from '@/types'
+
+/**
+ * 添加收藏
+ * @param params 收藏操作参数
+ * @returns 操作消息
+ */
+export const addFavorite = (params: FavoriteOperateParams): Promise<string> => {
+  return request.post('/api/favorite/add', params)
+}
+
+/**
+ * 取消收藏
+ * @param params 收藏操作参数
+ * @returns 操作消息
+ */
+export const cancelFavorite = (params: FavoriteOperateParams): Promise<string> => {
+  return request.post('/api/favorite/cancel', params)
+}
+
+/**
+ * 我的收藏列表
+ * @param params 查询参数
+ * @returns 分页收藏列表
+ */
+export const getMyFavoriteList = (params?: FavoriteQueryParams): Promise<IPage<FavoriteItem>> => {
+  return request.get('/api/favorite/myList', { params })
+}
+
+/**
+ * 检查是否已收藏
+ * @param targetType 目标类型
+ * @param targetId 目标ID
+ * @returns 是否已收藏
+ */
+export const checkFavorite = (targetType: string, targetId: number): Promise<boolean> => {
+  return request.get('/api/favorite/check', {
+    params: { targetType, targetId }
+  })
+}
+
+/**
+ * 切换收藏状态（添加或取消）
+ * @param params 收藏操作参数
+ * @param isFavorited 当前是否已收藏
+ * @returns 操作消息
+ */
+export const toggleFavorite = async (
+  params: FavoriteOperateParams,
+  isFavorited: boolean
+): Promise<string> => {
+  if (isFavorited) {
+    return await cancelFavorite(params)
+  } else {
+    return await addFavorite(params)
+  }
+}
diff --git a/src/services/heritageApi.ts b/src/services/heritageApi.ts
new file mode 100644
index 0000000..d80ab2b
--- /dev/null
+++ b/src/services/heritageApi.ts
@@ -0,0 +1,43 @@
+/**
+ * 非遗项目API服务
+ * 对接后端 /api/heritage 接口
+ */
+
+import request from '@/utils/request'
+import type { IPage, HeritageQueryParams, HeritageListItem, HeritageDetail } from '@/types'
+
+/**
+ * 分页查询非遗项目列表
+ * @param params 查询参数
+ * @returns 分页数据
+ */
+export const getHeritageList = (params?: HeritageQueryParams): Promise<IPage<HeritageListItem>> => {
+  return request.get('/api/heritage/list', { params })
+}
+
+/**
+ * 查看非遗项目详情
+ * @param id 非遗项目ID
+ * @returns 详情数据
+ */
+export const getHeritageDetail = (id: number | string): Promise<HeritageDetail> => {
+  return request.get(`/api/heritage/detail/${id}`)
+}
+
+/**
+ * 获取热门非遗项目
+ * @param limit 查询数量，默认10条
+ * @returns 热门项目列表
+ */
+export const getHotHeritageList = (limit: number = 10): Promise<HeritageListItem[]> => {
+  return request.get('/api/heritage/hot', { params: { limit } })
+}
+
+/**
+ * 获取精选非遗项目
+ * @param limit 查询数量，默认10条
+ * @returns 精选项目列表
+ */
+export const getFeaturedHeritageList = (limit: number = 10): Promise<HeritageListItem[]> => {
+  return request.get('/api/heritage/featured', { params: { limit } })
+}
diff --git a/src/services/inheritorApi.ts b/src/services/inheritorApi.ts
new file mode 100644
index 0000000..665331a
--- /dev/null
+++ b/src/services/inheritorApi.ts
@@ -0,0 +1,43 @@
+/**
+ * 传承人API服务
+ * 对接后端 /api/inheritor 接口
+ */
+
+import request from '@/utils/request'
+import type { IPage, InheritorQueryParams, InheritorListItem, InheritorDetail } from '@/types'
+
+/**
+ * 分页查询传承人列表
+ * @param params 查询参数
+ * @returns 分页数据
+ */
+export const getInheritorList = (params?: InheritorQueryParams): Promise<IPage<InheritorListItem>> => {
+  return request.get('/api/inheritor/list', { params })
+}
+
+/**
+ * 查看传承人详情
+ * @param id 传承人ID
+ * @returns 详情数据
+ */
+export const getInheritorDetail = (id: number | string): Promise<InheritorDetail> => {
+  return request.get(`/api/inheritor/detail/${id}`)
+}
+
+/**
+ * 根据非遗项目查询传承人
+ * @param heritageId 非遗项目ID
+ * @returns 传承人列表
+ */
+export const getInheritorsByHeritage = (heritageId: number | string): Promise<InheritorListItem[]> => {
+  return request.get(`/api/inheritor/listByHeritage/${heritageId}`)
+}
+
+/**
+ * 获取精选传承人
+ * @param limit 查询数量，默认10条
+ * @returns 精选传承人列表
+ */
+export const getFeaturedInheritorList = (limit: number = 10): Promise<InheritorListItem[]> => {
+  return request.get('/api/inheritor/featured', { params: { limit } })
+}
diff --git a/src/services/likeApi.ts b/src/services/likeApi.ts
new file mode 100644
index 0000000..90dd820
--- /dev/null
+++ b/src/services/likeApi.ts
@@ -0,0 +1,54 @@
+/**
+ * 点赞功能API服务
+ * 对接后端 /api/like 接口
+ */
+
+import request from '@/utils/request'
+import type { LikeOperateParams } from '@/types'
+
+/**
+ * 点赞
+ * @param params 点赞操作参数
+ * @returns 操作消息
+ */
+export const addLike = (params: LikeOperateParams): Promise<string> => {
+  return request.post('/api/like/add', params)
+}
+
+/**
+ * 取消点赞
+ * @param params 点赞操作参数
+ * @returns 操作消息
+ */
+export const cancelLike = (params: LikeOperateParams): Promise<string> => {
+  return request.post('/api/like/cancel', params)
+}
+
+/**
+ * 检查是否已点赞
+ * @param targetType 目标类型
+ * @param targetId 目标ID
+ * @returns 是否已点赞
+ */
+export const checkLike = (targetType: string, targetId: number): Promise<boolean> => {
+  return request.get('/api/like/check', {
+    params: { targetType, targetId }
+  })
+}
+
+/**
+ * 切换点赞状态（点赞或取消）
+ * @param params 点赞操作参数
+ * @param isLiked 当前是否已点赞
+ * @returns 操作消息
+ */
+export const toggleLike = async (
+  params: LikeOperateParams,
+  isLiked: boolean
+): Promise<string> => {
+  if (isLiked) {
+    return await cancelLike(params)
+  } else {
+    return await addLike(params)
+  }
+}
diff --git a/src/services/newsApi.ts b/src/services/newsApi.ts
new file mode 100644
index 0000000..71190a3
--- /dev/null
+++ b/src/services/newsApi.ts
@@ -0,0 +1,47 @@
+/**
+ * 新闻资讯API服务
+ * 对接后端 /api/news 接口
+ */
+
+import request from '@/utils/request'
+import type {
+  NewsQueryParams,
+  NewsListItem,
+  NewsDetail,
+  IPage
+} from '@/types'
+
+/**
+ * 分页查询新闻列表
+ * @param params 查询参数
+ * @returns 分页新闻列表
+ */
+export const getNewsList = (params?: NewsQueryParams): Promise<IPage<NewsListItem>> => {
+  return request.get('/api/news/list', { params })
+}
+
+/**
+ * 查看新闻详情
+ * @param newsId 新闻ID
+ * @returns 新闻详情
+ */
+export const getNewsDetail = (newsId: number | string): Promise<NewsDetail> => {
+  return request.get(`/api/news/detail/${newsId}`)
+}
+
+/**
+ * 获取热门新闻
+ * @param limit 数量，默认10
+ * @returns 热门新闻列表
+ */
+export const getHotNews = (limit: number = 10): Promise<NewsListItem[]> => {
+  return request.get('/api/news/hot', { params: { limit } })
+}
+
+/**
+ * 获取置顶新闻
+ * @returns 置顶新闻列表
+ */
+export const getTopNews = (): Promise<NewsListItem[]> => {
+  return request.get('/api/news/top')
+}
diff --git a/src/services/userApi.ts b/src/services/userApi.ts
new file mode 100644
index 0000000..346431b
--- /dev/null
+++ b/src/services/userApi.ts
@@ -0,0 +1,84 @@
+/**
+ * 用户中心API服务
+ * 对接后端 /api/user 接口
+ */
+
+import request from '@/utils/request'
+import type {
+  UserProfile,
+  UserProfileUpdateParams,
+  UserAvatarUpdateParams,
+  UserPasswordUpdateParams,
+  UserStats,
+  ViewHistoryQueryParams,
+  ViewHistoryItem,
+  IPage
+} from '@/types'
+
+/**
+ * 获取个人资料
+ * @returns 个人资料信息
+ */
+export const getUserProfile = (): Promise<UserProfile> => {
+  return request.get('/api/user/profile')
+}
+
+/**
+ * 修改个人资料
+ * @param params 修改参数
+ * @returns 操作消息
+ */
+export const updateUserProfile = (params: UserProfileUpdateParams): Promise<string> => {
+  return request.put('/api/user/profile', params)
+}
+
+/**
+ * 更新头像
+ * @param params 头像URL
+ * @returns 操作消息
+ */
+export const updateUserAvatar = (params: UserAvatarUpdateParams): Promise<string> => {
+  return request.put('/api/user/avatar', params)
+}
+
+/**
+ * 上传并更新头像
+ * @param file 头像文件
+ * @returns 新的头像URL
+ */
+export const uploadAvatar = (file: File): Promise<string> => {
+  const formData = new FormData()
+  formData.append('file', file)
+
+  return request.post('/api/user/avatar/upload', formData, {
+    headers: {
+      'Content-Type': 'multipart/form-data',
+    },
+  })
+}
+
+/**
+ * 修改密码
+ * @param params 密码修改参数
+ * @returns 操作消息
+ */
+export const updateUserPassword = (params: UserPasswordUpdateParams): Promise<string> => {
+  return request.put('/api/user/password', params)
+}
+
+/**
+ * 获取用户统计信息
+ * @returns 统计信息
+ */
+export const getUserStats = (): Promise<UserStats> => {
+  return request.get('/api/user/stats')
+}
+
+/**
+ * 获取浏览历史
+ * @param params 查询参数
+ * @returns 分页浏览历史
+ */
+export const getViewHistory = (params?: ViewHistoryQueryParams): Promise<IPage<ViewHistoryItem>> => {
+  return request.get('/api/user/viewHistory', { params })
+}
diff --git a/src/utils/request.ts b/src/utils/request.ts
new file mode 100644
index 0000000..d3f1201
--- /dev/null
+++ b/src/utils/request.ts
@@ -0,0 +1,196 @@
+/**
+ * Axios HTTP 请求封装
+ * 统一处理请求、响应、错误和Token
+ */
+
+import axios, { AxiosInstance, AxiosRequestConfig, AxiosResponse, AxiosError } from 'axios'
+import { message } from 'antd'
+import type { ApiResponse } from '@/types'
+
+// 创建axios实例
+const request: AxiosInstance = axios.create({
+  baseURL: import.meta.env.VITE_API_BASE_URL || 'http://localhost:18099',
+  timeout: 30000,
+  headers: {
+    'Content-Type': 'application/json',
+  },
+})
+
+// Token存储键（统一使用 hrt-token，与后端约定一致）
+const TOKEN_KEY = 'hrt-token'
+
+// 获取Token
+export const getToken = (): string | null => {
+  return localStorage.getItem(TOKEN_KEY)
+}
+
+// 设置Token
+export const setToken = (token: string): void => {
+  localStorage.setItem(TOKEN_KEY, token)
+}
+
+// 移除Token
+export const removeToken = (): void => {
+  localStorage.removeItem(TOKEN_KEY)
+}
+
+// 请求拦截器
+request.interceptors.request.use(
+  (config) => {
+    // 自动添加Token到请求头（前台用户使用hrt-token）
+    const token = getToken()
+    if (token && config.headers) {
+      config.headers['hrt-token'] = token
+    }
+    return config
+  },
+  (error: AxiosError) => {
+    console.error('请求错误:', error)
+    return Promise.reject(error)
+  }
+)
+
+// 响应拦截器
+request.interceptors.response.use(
+  (response: AxiosResponse<any>) => {
+    const { data } = response
+
+    // 后端使用 mica 框架的 R 类包装响应
+    // R.success() 格式：{ code: 1, success: true, data: ..., msg: "操作成功" }
+    // R.error() 格式：{ code: xxx, success: false, data: null, msg: "错误信息" }
+    if (data && typeof data === 'object') {
+      // 检查 code 字段（mica 框架使用 code）
+      if ('code' in data) {
+        // 成功响应判断（支持多种成功标识）
+        // 1. success === true（最可靠的成功标志）
+        // 2. code === 1（后端实际使用 - 重要！）
+        // 3. code === 0（部分框架默认）
+        // 4. code === 200（HTTP标准）
+        const isSuccess =
+          data.success === true ||
+          data.success === 'true' ||
+          data.code === 1 ||  // ✅ 后端实际使用 code: 1 表示成功
+          data.code === 0 ||
+          data.code === 200
+
+        if (isSuccess) {
+          return data.data
+        }
+
+        // 业务错误
+        const errorMessage = data.msg || data.message || '请求失败'
+
+        // 🔥 识别未登录相关的错误，自动跳转到登录页
+        const needLoginKeywords = [
+          '未提供token',
+          '未提供Token',
+          'token无效',
+          'Token无效',
+          '未登录',
+          '请登录',
+          '登录已过期',
+          '身份验证失败',
+          '未授权'
+        ]
+
+        const needLogin = needLoginKeywords.some(keyword =>
+          errorMessage.toLowerCase().includes(keyword.toLowerCase())
+        )
+
+        if (needLogin) {
+          message.warning('请先登录')
+          removeToken()
+          // 延迟跳转，让用户看到提示
+          setTimeout(() => {
+            window.location.href = '/login'
+          }, 500)
+        }
+
+        return Promise.reject(new Error(errorMessage))
+      }
+
+      // 兼容其他格式：{ status, msg, data }
+      if ('status' in data) {
+        if (data.status === 200 || data.status === 0) {
+          return data.data
+        }
+        const errorMessage = data.msg || data.message || '请求失败'
+        return Promise.reject(new Error(errorMessage))
+      }
+    }
+
+    // 如果后端直接返回数据（非标准格式）
+    return data
+  },
+  (error: AxiosError<any>) => {
+    // HTTP错误处理
+    if (error.response) {
+      const { status, data } = error.response
+      let errorMessage = '请求失败'
+
+      // 优先从 data.msg 或 data.message 提取错误信息
+      if (data && typeof data === 'object') {
+        errorMessage = data.msg || data.message || errorMessage
+      }
+
+      // 针对特定 HTTP 状态码的处理
+      switch (status) {
+        case 400:
+          errorMessage = errorMessage || '请求参数错误'
+          break
+        case 401:
+          errorMessage = '未授权，请重新登录'
+          removeToken()
+          window.location.href = '/login'
+          break
+        case 403:
+          errorMessage = errorMessage || '没有权限访问'
+          break
+        case 404:
+          errorMessage = '请求的资源不存在'
+          break
+        case 500:
+          errorMessage = errorMessage || '服务器错误'
+          break
+      }
+
+      // 将错误信息附加到error对象上
+      const enhancedError = new Error(errorMessage) as any
+      enhancedError.status = status
+      enhancedError.response = error.response
+      return Promise.reject(enhancedError)
+    } else if (error.request) {
+      // 请求已发出但没有收到响应
+      return Promise.reject(new Error('网络连接失败，请检查网络'))
+    } else {
+      // 请求配置出错
+      return Promise.reject(new Error('请求配置错误'))
+    }
+  }
+)
+
+// 导出请求方法
+export default request
+
+// 常用请求方法封装
+export const http = {
+  get<T = any>(url: string, config?: AxiosRequestConfig): Promise<T> {
+    return request.get(url, config)
+  },
+
+  post<T = any>(url: string, data?: any, config?: AxiosRequestConfig): Promise<T> {
+    return request.post(url, data, config)
+  },
+
+  put<T = any>(url: string, data?: any, config?: AxiosRequestConfig): Promise<T> {
+    return request.put(url, data, config)
+  },
+
+  delete<T = any>(url: string, config?: AxiosRequestConfig): Promise<T> {
+    return request.delete(url, config)
+  },
+
+  patch<T = any>(url: string, data?: any, config?: AxiosRequestConfig): Promise<T> {
+    return request.patch(url, data, config)
+  },
+}