diff --git a/main.js b/main.js
index 0118bf5..817cf67 100644
--- a/main.js
+++ b/main.js
@@ -2,8 +2,12 @@ import App from './App'
 
 //引入uView-ui组件库（注意这两行要放在 import Vue 之后）
 import uView from 'uview-ui'
+import { apiService, toast } from "./service/request.js"
 Vue.use(uView)
 
+Vue.prototype.$apiServe = apiService
+Vue.prototype.$toast= toast
+
 // #ifndef VUE3
 import Vue from 'vue'
 Vue.config.productionTip = false
diff --git a/pages/index/index.vue b/pages/index/index.vue
index f411048..e703bdf 100644
--- a/pages/index/index.vue
+++ b/pages/index/index.vue
@@ -104,6 +104,11 @@
 			//关闭下拉刷新
 			uni.stopPullDownRefresh()
 		},
+		onLoad() {
+			this.$apiServe.getCategories().then(res => {
+				console.log(res)
+      }).finally(_ => {})
+		},
 		methods: {
 			//点击一级分类
 			// click(listIndex) {
diff --git a/service/request.js b/service/request.js
index 1cbc593..51b49ee 100644
--- a/service/request.js
+++ b/service/request.js
@@ -1,5 +1,5 @@
 
-const serverHost = 'https://api-ugo-web.itheima.net'
+const serverHost = 'https://pupil.hchyun.com/api' // https://api-ugo-web.itheima.net'
 function isOutTime(res) {
   if (res.data.message === '请先登录') {
     uni.showToast('登录信息已过期,请重新登录')
@@ -40,7 +40,6 @@ const service = {
       })
     })
   },
-
   post(url, data, isLogin) {
     const header = {}
     if (isLogin) {
@@ -184,9 +183,9 @@ const apiService = {
   },
   // 获取
   getCategories(data) {
-    const url = `/api/public/v1/categories`
+    const url = `/home/classlist`
     return new Promise((resolve, reject) => {
-      resolve(service.get(url, data))
+      resolve(service.get(url))
     })
   },
   // 新增