diff --git a/backend/IM_API/Dtos/UserInfoDto.cs b/backend/IM_API/Dtos/UserInfoDto.cs
index e34bb56..c5deba6 100644
--- a/backend/IM_API/Dtos/UserInfoDto.cs
+++ b/backend/IM_API/Dtos/UserInfoDto.cs
@@ -17,6 +17,10 @@ namespace IM_API.Dtos
         /// 用户昵称
         /// </summary>
         public string NickName { get; set; }
+        /// <summary>
+        /// 用户头像
+        /// </summary>
+        public string? Avatar { get; set; }
 
         /// <summary>
         /// 用户在线状态
diff --git a/docs/vue3组件文档.md b/docs/vue3组件文档.md
index ac7dbaa..a3631dd 100644
--- a/docs/vue3组件文档.md
+++ b/docs/vue3组件文档.md
@@ -140,8 +140,6 @@ const password = ref('');
 | `placeholder`        | `String`        | —                                                            | `''`                 | 输入框的占位符文本。                         |
 | `type`               | `String`        | `text`, `password`, `email` 等原生类型                       | `'text'`             | 设置输入框的 `type` 属性。                   |
 | `iconName`           | `String`        | 任何有效的 [Feather Icon] 名称（例如 `'mail'`, `'user'`, `'lock'`）。 | **无**               | **必填项**，用于指定显示在输入框左侧的图标。 |
-| max                  | String          | 字符串                                                       | 无                   | 输入最大字符数                               |
-| regex                | String          | 字符串                                                       | 无                   | 输入框正则表达式验证                         |
 
 ## ⚡ 4. 事件说明 (Events)
 
diff --git a/frontend/web/src/views/auth/Login.vue b/frontend/web/src/views/auth/Login.vue
index b8cff70..ab81d33 100644
--- a/frontend/web/src/views/auth/Login.vue
+++ b/frontend/web/src/views/auth/Login.vue
@@ -51,11 +51,13 @@ import { authService } from '@/services/auth'
 import { useRouter } from 'vue-router'
 import feather from 'feather-icons'
 import IconInput from '@/components/IconInput.vue'
-import { required, email, maxLength, minLength, helpers } from '@vuelidate/validators'
+import { required, maxLength, helpers } from '@vuelidate/validators'
 import useVuelidate from '@vuelidate/core'
+import { useAuthStore } from '@/stores/auth'
 
-const message = useMessage()
-const router = useRouter()
+const message = useMessage();
+const router = useRouter();
+const authStore = useAuthStore();
 
 const loading = ref(false)
 const form = reactive({
@@ -85,6 +87,7 @@ const handleLogin = async () => {
   const res = await authService.login(form);
   if(res.code === 0){
     message.success('登陆成功。')
+    authStore.setLoginInfo(res.data.token, res.data.userInfo);
     loading.value = false;
     router.push('/index')
   }else{