diff --git a/gym-manage-uniapp/api/main.js b/gym-manage-uniapp/api/main.js
new file mode 100644
index 0000000..eb59c09
--- /dev/null
+++ b/gym-manage-uniapp/api/main.js
@@ -0,0 +1,50 @@
+import request from "@/utils/request.js"
+
+export function login(params) {
+  return request.post('/member/auth/miniapp/login', params)
+}
+
+export function logout() {
+  return request.post('/member/auth/logout')
+}
+
+export function getQRCode(options = { cache: true, cacheTime: 5 * 60 * 1000 }) {
+  return request.get('/checkIn/qrcode', {}, options)
+}
+
+export function checkIn(params) {
+  return request.post('/checkIn/scan', params)
+}
+
+export function getUserInfo(options = { cache: true, cacheTime: 30 * 60 * 1000 }) {
+  return request.get('/member/info', {}, options)
+}
+
+export function updateUserInfo(params) {
+  return request.put('/member/info', params)
+}
+
+export function getRecommendCourses(options = { cache: true, cacheTime: 10 * 60 * 1000 }) {
+  return request.get('/course/recommend', {}, options)
+}
+
+export function getCourseDetail(id, options = { cache: true, cacheTime: 15 * 60 * 1000 }) {
+  return request.get(`/course/${id}`, {}, options)
+}
+
+export function getGroupCoursePage(params = {}, options = { cache: true, cacheTime: 5 * 60 * 1000 }) {
+  const { page = 0, size = 10, sort = 'id', order = 'asc', keyword } = params
+  return request.post('/groupCourse/page', { page, size, sort, order, keyword }, options)
+}
+
+export default {
+  login,
+  logout,
+  getQRCode,
+  checkIn,
+  getUserInfo,
+  updateUserInfo,
+  getRecommendCourses,
+  getCourseDetail,
+  getGroupCoursePage
+}
diff --git a/gym-manage-uniapp/common/constants/routes.js b/gym-manage-uniapp/common/constants/routes.js
index fefa5e3..50300f5 100644
--- a/gym-manage-uniapp/common/constants/routes.js
+++ b/gym-manage-uniapp/common/constants/routes.js
@@ -3,7 +3,7 @@
 /** 与 pages.json 保持一致 */
 export const PAGE = {
     INDEX: '/pages/index/index',
-    COURSE: '/pages/groupCourse/list',
+    COURSE: '/pages/course/index',
     TRAIN: '/pages/train/index',
     DISCOVER: '/pages/discover/index',
     MEMBER: '/pages/memberInfo/memberInfo',
diff --git a/gym-manage-uniapp/pages/checkIn/checkIn.vue b/gym-manage-uniapp/pages/checkIn/checkIn.vue
index d11b815..09ec852 100644
--- a/gym-manage-uniapp/pages/checkIn/checkIn.vue
+++ b/gym-manage-uniapp/pages/checkIn/checkIn.vue
@@ -104,7 +104,7 @@ import { onLoad, onUnload } from '@dcloudio/uni-app'
 // 引入状态组件（路径与你保持一致）
 import QrStatus from '@/components/QRCode/StatusCard.vue'
 // 引入API封装
-import { getQRCode, checkIn as apiCheckIn } from '@/request_api/main.js'
+import { getQRCode, checkIn as apiCheckIn } from '@/api/main.js'
 
 	let image = ref("")
 	let width = ref(0)
diff --git a/gym-manage-uniapp/static/tabBar/home.png b/gym-manage-uniapp/static/tabBar/home.png
new file mode 100644
index 0000000..c4220cc
Binary files /dev/null and b/gym-manage-uniapp/static/tabBar/home.png differ