diff --git a/src/api/user.js b/src/api/user.js
index b6a87f2..7f84f32 100644
--- a/src/api/user.js
+++ b/src/api/user.js
@@ -135,6 +135,23 @@ export const SearchUserService = (Data) => {
     })
 }
 
+export const getUserTokenCode = (Data) => {
+    return request.get('/user/get_token_code', {
+        headers: {
+            'Authorization': `Bearer ${Data.token}`, // 使用 Bearer 认证方式
+        }
+    })
+}
+
+export const getTokenByCode = (Data) => {
+    let url = '/user/get_token_by_code' + "?code=" + Data.code
+    return request.get(url, {
+        headers: {
+            'Authorization': `Bearer ${Data.token}`, // 使用 Bearer 认证方式
+        }
+    })
+}
+
 
 export const getQRService = (qrData) => {
     const params = new URLSearchParams();
diff --git a/src/router/index.js b/src/router/index.js
index d90018b..55ae99c 100644
--- a/src/router/index.js
+++ b/src/router/index.js
@@ -14,6 +14,9 @@ import Group from "@/views/Group.vue"
 import File from "@/views/FileList.vue"
 import Shell from "@/views/ShellList.vue"
 
+import callback from "@/views/callback.vue";
+import projectSelect from "@/views/project-select.vue";
+
 const routes = [
     {
         path: '/login',
@@ -80,6 +83,16 @@ const routes = [
         name:"shell",
         component:Shell
     },
+    {
+        path: '/callback',
+        name: 'callback',
+        component: callback
+    },
+    {
+        path: '/projectSelect',
+        name: 'projectSelect',
+        component: projectSelect
+    },
     {
         path: '/',
         redirect: '/login'
diff --git a/src/utils/uc_req.js b/src/utils/uc_req.js
index 9eaaef9..d370f7b 100644
--- a/src/utils/uc_req.js
+++ b/src/utils/uc_req.js
@@ -30,6 +30,7 @@ request.interceptors.request.use(
 request.interceptors.response.use(
   result => {
     if(result.status !== 200) {
+      ElMessage.error('请求失败，请稍后重试！');
       router.push("/login");
     }
 
diff --git a/src/views/Menu.vue b/src/views/Menu.vue
index 1c843d2..09c3892 100644
--- a/src/views/Menu.vue
+++ b/src/views/Menu.vue
@@ -52,6 +52,12 @@
     @click.prevent="handleMenuSelect('/group')"
     >群组</el-button
   >
+  <el-button
+    type="primary"
+    size="mini"
+    @click.prevent="handleMenuSelect('/projectSelect')"
+    >项目选择</el-button
+  >
   <el-button
     type="primary"
     size="mini"
diff --git a/src/views/UserList.vue b/src/views/UserList.vue
index 27e3f3a..5ac3568 100644
--- a/src/views/UserList.vue
+++ b/src/views/UserList.vue
@@ -441,11 +441,11 @@ export default {
   // 生命周期钩子会在组件生命周期的各个不同阶段被调用
   // 例如这个函数就会在组件挂载完成后被调用
   async mounted() {
-    let now = new Date();
     if (localStorage.getItem("token") === null) {
       router.push("/login");
     }
     await this.getMyUserInfo(localStorage.getItem("userId"));
+   
     this.search_id = Cookies.get("search_id")?Cookies.get("search_id"):2002;
     this.keyword = Cookies.get("keyword")?Cookies.get("keyword"):"";
   },
diff --git a/src/views/callback.vue b/src/views/callback.vue
new file mode 100644
index 0000000..0e0091a
--- /dev/null
+++ b/src/views/callback.vue
@@ -0,0 +1,76 @@
+<template>
+    <div>
+        <p>回调页面，加载授权信息中...</p>
+    </div>
+</template>
+<script lang="ts" setup>
+//获取query参数
+import { useRouter, useRoute } from 'vue-router';
+import { onMounted } from 'vue';
+import { getTokenByCode } from '@/api/user.js';
+import { GetUserInfoService } from "@/api/user.js";
+import { ElMessage } from 'element-plus';
+const route = useRoute();
+
+const router = useRouter();
+
+interface UserToken {
+    access_token: string; // 访问令牌
+    refresh_token: string; // 刷新令牌
+    user_id: number; // 用户ID
+    username: string; // 用户名
+    email: string; // 用户邮箱
+}
+
+onMounted(async () => {
+    // 获取query参数
+    const queryParams = route.query;
+    console.log('Received query parameters:', queryParams);
+    let code = queryParams.code;
+    //alert('Received code: ' + code);
+    if (code) {
+        let req = {
+            code: code,
+        };
+        await getTokenByCode(req).then(async (res: any) => {
+            if (res.code === 0) {
+                ElMessage.success('获取Token成功');
+                let userTokenInfo: UserToken = res.data;
+                localStorage.setItem("token", userTokenInfo.access_token);
+                localStorage.setItem("refresh_token", userTokenInfo.refresh_token);
+                localStorage.setItem("userId", userTokenInfo.user_id.toString());
+                localStorage.setItem("username", userTokenInfo.username);
+                await getMyUserInfo(userTokenInfo.user_id);
+            } else {
+                console.error('获取Token失败:', res.message);
+                ElMessage.error('获取Token失败: ' + res.message);
+            }
+        }).catch((error: any) => {
+            console.error('请求错误:', error);
+        });
+    } 
+    
+});
+
+const getMyUserInfo = async (id) => {
+  let result = {};
+  try {
+    let tokenData = {
+      token: localStorage.getItem("token"),
+      id: id,
+    };
+    result = await GetUserInfoService(tokenData);
+    //alert("get_user_info:" + JSON.stringify(result));
+    if (result['code'] === 0) {
+      //console.log("token data:",this.tokenData)
+        localStorage.setItem("video_func", result['data']['VideoFunc']);
+        localStorage.setItem("device_func", result['data']['DeviceFunc']);
+        localStorage.setItem("cid_func", result['data']['CIDFunc']);
+        localStorage.setItem("role", result['data']['Role']);
+        router.push("/user");
+    }
+  } catch (e) {
+    console.log(e);
+  }
+};
+</script>
\ No newline at end of file
diff --git a/src/views/project-select.vue b/src/views/project-select.vue
new file mode 100644
index 0000000..3b7e09d
--- /dev/null
+++ b/src/views/project-select.vue
@@ -0,0 +1,126 @@
+<template>
+  <div class="project-container">
+    <h1 class="title">选择要跳转项目</h1>
+    <div class="project-list">
+      <el-card 
+        v-for="project in projects" 
+        :key="project.id"
+        class="project-card"
+        @click="handleSelect(project)"
+      >
+        <div class="card-content">
+          <el-avatar :size="60" :src="project.avatar" />
+          <div class="project-info">
+            <h3>{{ project.name }}</h3>
+            <p class="description">{{ project.description }}</p>
+          </div>
+        </div>
+      </el-card>
+    </div>
+  </div>
+</template>
+
+<script lang="ts" setup>
+import { ref } from 'vue'
+import { useRouter } from 'vue-router'
+import {getUserTokenCode} from '@/api/user'
+import { ElMessage } from 'element-plus'
+
+interface Project {
+  id: string
+  name: string
+  description: string
+  avatar: string
+  path: string
+}
+
+const router = useRouter()
+
+// 模拟项目数据
+const projects = ref<Project[]>([
+  {
+    id: '1',
+    name: 'SAW系统',
+    description: '毕业设计及相关项目',
+    avatar: 'https://www.ljsea.top/wp-content/uploads/2025/06/ljsea.jpg',
+   path: 'https://sv.ljsea.top/#/callback'   //path: 'https://gs.ljsea.top/callback'
+  },
+])
+
+const GetTokenCode =async () => {
+  let req ={
+     token: localStorage.getItem('token') || ''
+  }
+  await getUserTokenCode(req).then((res: any) => {
+    if (res.code === 0) {
+      if (res.data.code === '') {
+        ElMessage.error('获取失败');
+        return;
+      }
+      alert('获取成功:'+res.data.code);
+      localStorage.setItem('tokenCode', res.data.code);
+    } else {
+      console.error('获取Token失败:', res.message);
+    }
+  }).catch((error: any) => {
+    console.error('请求错误:', error);
+  });
+}
+
+const handleSelect = async (project: Project) => {
+  await GetTokenCode();
+  let url = project.path + '?code=' + localStorage.getItem('tokenCode');
+  window.open(url);
+}
+</script>
+
+<style scoped>
+.project-container {
+  padding: 20px;
+  max-width: 1200px;
+  margin: 0 auto;
+}
+
+.title {
+  text-align: center;
+  margin-bottom: 30px;
+  color: #333;
+}
+
+.project-list {
+  display: grid;
+  grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
+  gap: 20px;
+}
+
+.project-card {
+  cursor: pointer;
+  transition: transform 0.3s, box-shadow 0.3s;
+}
+
+.project-card:hover {
+  transform: translateY(-5px);
+  box-shadow: 0 10px 20px rgba(0, 0, 0, 0.1);
+}
+
+.card-content {
+  display: flex;
+  align-items: center;
+  padding: 15px;
+}
+
+.project-info {
+  margin-left: 15px;
+}
+
+.project-info h3 {
+  margin: 0 0 8px 0;
+  color: #333;
+}
+
+.description {
+  margin: 0;
+  color: #666;
+  font-size: 14px;
+}
+</style>
\ No newline at end of file