diff --git a/src/api/index.ts b/src/api/index.ts
index 3cd127f..46ff3a6 100644
--- a/src/api/index.ts
+++ b/src/api/index.ts
@@ -1,2 +1,5 @@
+export * from './types'
 export * from './user'
-export * from './request'
+export * from './card'
+export * from './order'
+export { get, post, put, del, getToken, setToken, removeToken } from './request'
diff --git a/src/api/types.ts b/src/api/types.ts
new file mode 100644
index 0000000..00f2992
--- /dev/null
+++ b/src/api/types.ts
@@ -0,0 +1,95 @@
+/** 用户信息 */
+export interface UserInfo {
+  id: number
+  nickname: string
+  avatarUrl: string
+  phone?: string
+}
+
+/** 微信登录结果 */
+export interface WxLoginResult {
+  accessToken: string
+  refreshToken: string
+  userId: number
+}
+
+/** 账号密码登录参数（降级方案） */
+export interface LoginParams {
+  username: string
+  password: string
+}
+
+/** 年卡基本信息 */
+export interface CardInfo {
+  id: string
+  name: string
+  price: number
+  originalPrice: number
+  coverImage: string
+  description: string
+  scenicCount: number
+}
+
+/** 年卡详情 */
+export interface CardDetail extends CardInfo {
+  benefits: string[]
+  scenicSpots: ScenicSpot[]
+  validDays: number
+  detail: string
+}
+
+/** 景区信息 */
+export interface ScenicSpot {
+  id: string
+  name: string
+  image: string
+  address?: string
+}
+
+/** 我的年卡 */
+export interface MyCard {
+  id: string
+  cardId: string
+  cardName: string
+  coverImage: string
+  userName: string
+  expireDate: string
+  status: 'active' | 'expired' | 'inactive'
+}
+
+/** 激活年卡参数 */
+export interface ActivateParams {
+  realName: string
+  idCard: string
+  phone: string
+}
+
+/** 入园码信息 */
+export interface QrCodeInfo {
+  qrCode: string
+  expireTime: string
+  cardName: string
+  userName: string
+  expireDate: string
+}
+
+/** 订单信息 */
+export interface OrderInfo {
+  id: string
+  cardId: string
+  cardName: string
+  price: number
+  status: 'pending' | 'paid' | 'cancelled'
+  createTime: string
+}
+
+/** 创建订单参数 */
+export interface CreateOrderParams {
+  cardId: string
+}
+
+/** 模拟支付结果 */
+export interface MockPayResult {
+  success: boolean
+  orderId: string
+}
diff --git a/src/api/user.ts b/src/api/user.ts
index 2afd7b0..0cf58a3 100644
--- a/src/api/user.ts
+++ b/src/api/user.ts
@@ -1,25 +1,19 @@
 import { get, post } from './request'
+import type { UserInfo, WxLoginResult, LoginParams } from './types'
 
-export interface UserInfo {
-  id: number
-  nickname: string
-  avatarUrl: string
+/** 微信授权登录 */
+export function wxLogin(code: string): Promise<WxLoginResult> {
+  return post<WxLoginResult>('/auth/wx-login', { code }, false)
 }
 
-export interface LoginParams {
-  username: string
-  password: string
-}
-
-export interface LoginResult {
-  token: string
-  userInfo: UserInfo
-}
-
-export function login(params: LoginParams): Promise<LoginResult> {
-  return post<LoginResult>('/api/login', params, false)
+/** 账号密码登录（降级方案） */
+export function login(params: LoginParams): Promise<WxLoginResult> {
+  return post<WxLoginResult>('/auth/login', params, false)
 }
 
+/** 获取当前用户信息 */
 export function getUserInfo(): Promise<UserInfo> {
-  return get<UserInfo>('/api/user/info')
+  return get<UserInfo>('/user/info')
 }
+
+export type { UserInfo, WxLoginResult, LoginParams }
diff --git a/src/store/user.ts b/src/store/user.ts
index 0e0bb00..ad2f7a5 100644
--- a/src/store/user.ts
+++ b/src/store/user.ts
@@ -11,9 +11,10 @@ export const useUserStore = defineStore('user', () => {
 
   async function login(params: LoginParams) {
     const result = await apiLogin(params)
-    token.value = result.token
-    userInfo.value = result.userInfo
-    setToken(result.token)
+    token.value = result.accessToken
+    setToken(result.accessToken)
+    // 登录成功后获取用户信息
+    await fetchUserInfo()
     return result
   }