diff --git a/sau_frontend/src/api/account.js b/sau_frontend/src/api/account.js
new file mode 100644
index 0000000..de9d344
--- /dev/null
+++ b/sau_frontend/src/api/account.js
@@ -0,0 +1,24 @@
+import { http } from '@/utils/request'
+
+// 账号管理相关API
+export const accountApi = {
+  // 获取有效账号列表
+  getValidAccounts() {
+    return http.get('/getValidAccounts')
+  },
+  
+  // 添加账号
+  addAccount(data) {
+    return http.post('/account', data)
+  },
+  
+  // 更新账号
+  updateAccount(id, data) {
+    return http.put(`/account/${id}`, data)
+  },
+  
+  // 删除账号
+  deleteAccount(id) {
+    return http.get(`/deleteAccount?id=${id}`)
+  }
+}
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diff --git a/sau_frontend/src/api/index.js b/sau_frontend/src/api/index.js
new file mode 100644
index 0000000..320c254
--- /dev/null
+++ b/sau_frontend/src/api/index.js
@@ -0,0 +1,9 @@
+// API 统一导出
+export * from './user'
+export * from './account'
+export * from './material'
+
+// 可以在这里添加其他API模块的导出
+// export * from './product'
+// export * from './order'
+// export * from './common'
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diff --git a/sau_frontend/src/api/material.js b/sau_frontend/src/api/material.js
new file mode 100644
index 0000000..04b9c23
--- /dev/null
+++ b/sau_frontend/src/api/material.js
@@ -0,0 +1,30 @@
+import { http } from '@/utils/request'
+
+// 素材管理API
+export const materialApi = {
+  // 获取所有素材
+  getAllMaterials: () => {
+    return http.get('/getFiles')
+  },
+  
+  // 上传素材
+  uploadMaterial: (formData) => {
+    // 使用http.upload方法，它已经配置了正确的Content-Type
+    return http.upload('/uploadSave', formData)
+  },
+  
+  // 删除素材
+  deleteMaterial: (id) => {
+    return http.get(`/deleteFile?id=${id}`)
+  },
+  
+  // 下载素材
+  downloadMaterial: (filePath) => {
+    return `${import.meta.env.VITE_API_BASE_URL || 'http://localhost:5409'}/download/${filePath}`
+  },
+  
+  // 获取素材预览URL
+  getMaterialPreviewUrl: (filename) => {
+    return `${import.meta.env.VITE_API_BASE_URL || 'http://localhost:5409'}/getFile?filename=${filename}`
+  }
+}
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diff --git a/sau_frontend/src/api/user.js b/sau_frontend/src/api/user.js
new file mode 100644
index 0000000..a2b2e10
--- /dev/null
+++ b/sau_frontend/src/api/user.js
@@ -0,0 +1,49 @@
+import { http } from '@/utils/request'
+
+// 用户相关API
+export const userApi = {
+  // 获取用户信息
+  getUserInfo(id) {
+    return http.get(`/user/${id}`)
+  },
+  
+  // 获取用户列表
+  getUserList(params) {
+    return http.get('/user/list', params)
+  },
+  
+  // 创建用户
+  createUser(data) {
+    return http.post('/user', data)
+  },
+  
+  // 更新用户信息
+  updateUser(id, data) {
+    return http.put(`/user/${id}`, data)
+  },
+  
+  // 删除用户
+  deleteUser(id) {
+    return http.delete(`/user/${id}`)
+  },
+  
+  // 用户登录
+  login(data) {
+    return http.post('/auth/login', data)
+  },
+  
+  // 用户注册
+  register(data) {
+    return http.post('/auth/register', data)
+  },
+  
+  // 用户登出
+  logout() {
+    return http.post('/auth/logout')
+  },
+  
+  // 刷新token
+  refreshToken() {
+    return http.post('/auth/refresh')
+  }
+}
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