diff --git a/frontend/src/views/Home/Home.vue b/frontend/src/views/Home/Home.vue
index 77eb212059cf152f8993261dcea47b0e462b9a25..3ef6a34dd082e18d9c63a89ba56a66e78d160dcc 100644
--- a/frontend/src/views/Home/Home.vue
+++ b/frontend/src/views/Home/Home.vue
@@ -38,7 +38,7 @@
 </template>
 
 <script setup lang="ts">
-import { ref, onMounted } from "vue";
+import { ref, onMounted, watchEffect } from "vue";
 import { ElMessage } from 'element-plus';
 
 import BreadCrumb from "./components/BreadCrumb.vue";
@@ -47,11 +47,9 @@ import Sidebar from "./components/Sidebar.vue";
 import { updateSidebarItems } from "@/router/index";
 import { platformVersion } from "@/request/basic"
 import { RespCodeOK } from "@/request/request";
+import { type User, userStore } from "@/stores/user";
 
-const user = ref({
-    name: "admin",
-})
-
+const user = ref<User>({})
 
 interface VersionInfo {
     commit?: string
@@ -63,6 +61,8 @@ const version = ref<VersionInfo>({})
 onMounted(() => {
     updateSidebarItems();
 
+    user.value = userStore().user
+
     platformVersion().then((resp: any) => {
         if (resp.code == RespCodeOK) {
             version.value = {
@@ -78,6 +78,9 @@ onMounted(() => {
     })
 })
 
+watchEffect(() => {
+    user.value = userStore().user
+})
 </script>
 
 
diff --git a/frontend/src/views/Login/Login.vue b/frontend/src/views/Login/Login.vue
index cddaad7df1c5a038a2edfac5961d7601758d3bc8..5de619f24a8ec167caab25dcc5791e49ceb9135d 100644
--- a/frontend/src/views/Login/Login.vue
+++ b/frontend/src/views/Login/Login.vue
@@ -32,11 +32,12 @@
 import { ref } from "vue";
 import { ElMessage } from 'element-plus';
 import Cookies from 'js-cookie';
-import { directTo } from '@/router/index'
+import { directTo } from '@/router/index';
 import { loginByEmail } from "@/request/user";
 import { RespCodeOK } from "@/request/request";
 import { CookieAuthToken } from "@/global/defines";
 import { checkEmail } from "./logic";
+import { userStore} from "@/stores/user";
 
 const loginFormRef = ref()
 const loginData = ref({
@@ -70,7 +71,7 @@ function submitLogin() {
     loginFormRef.value.validate((valid: boolean) => {
         if (valid) {
             let data = {
-                email: loginData.value.email,
+                email: loginData.value.email.trim(),
                 password: loginData.value.password
             }
             loginByEmail(data).then((resp: any) => {
@@ -78,6 +79,16 @@ function submitLogin() {
                     // update cookie
                     Cookies.set(CookieAuthToken, resp.data.token)
 
+                    // store user info
+                    userStore().user = {
+                        // TODO:
+                        name: loginData.value.email.trim().split("@")[0],
+                        email: loginData.value.email.trim(),
+                        departmentID: resp.data.departId,
+                        department: resp.data.departName,
+                        roleID: resp.data.roleId,
+                    }
+
                     directTo('/home')
 
                     ElMessage.success("login success")