diff --git a/apps/daxpay-admin/src/store/notify.ts b/apps/daxpay-admin/src/store/notify.ts
index 567060e91..26946d332 100644
--- a/apps/daxpay-admin/src/store/notify.ts
+++ b/apps/daxpay-admin/src/store/notify.ts
@@ -1,7 +1,8 @@
-import { defineStore } from 'pinia';
 import { ref } from 'vue';
 
-import { NotifyUserApi, type NotifyNoticeBrief } from '#/api/system/notify/user.api';
+import { defineStore } from 'pinia';
+
+import { type NotifyNoticeBrief, NotifyUserApi } from '#/api/system/notify/user.api';
 
 /**
  * 站内通知 store(当前登录用户视角)
@@ -64,7 +65,7 @@ export const useNotifyStore = defineStore('notify', () => {
   }
 
   /** SSE 连接实例(模块级, 避免响应式开销) */
-  let eventSource: null | EventSource = null;
+  let eventSource: EventSource | null = null;
 
   /**
    * 建立 SSE 实时推送连接
@@ -80,7 +81,7 @@ export const useNotifyStore = defineStore('notify', () => {
         withCredentials: true,
       });
       // 收到推送即刷新未读数与铃铛列表
-      eventSource.onmessage = () => {
+      eventSource.onmessage! = () => {
         refresh().catch(() => {});
       };
     } catch {
@@ -96,11 +97,19 @@ export const useNotifyStore = defineStore('notify', () => {
     eventSource = null;
   }
 
+  /**
+   * 重置 store(setup 语法需手动实现 $reset, 退出登录时由 resetAllStores 调用)
+   */
+  function $reset() {
+    list.value = [];
+    unreadCount.value = 0;
+    disconnectSSE();
+  }
+
   return {
+    $reset,
     connectSSE,
     disconnectSSE,
-    fetchList,
-    fetchUnreadCount,
     ignore,
     list,
     markAllRead,
diff --git a/apps/daxpay-admin/src/views/system/notify/notice/NoticeEdit.vue b/apps/daxpay-admin/src/views/system/notify/notice/NoticeEdit.vue
index a505c235c..d40a61885 100644
--- a/apps/daxpay-admin/src/views/system/notify/notice/NoticeEdit.vue
+++ b/apps/daxpay-admin/src/views/system/notify/notice/NoticeEdit.vue
@@ -132,7 +132,7 @@
   <a-drawer
     :open="visible"
     :title="title"
-    width="85%"
+    size="85%"
     :mask-closable="showable"
     wrap-class-name="notice-drawer"
     @close="closeWithConfirm"
diff --git a/apps/daxpay-admin/src/widgets/user-dropdown/user-dropdown.vue b/apps/daxpay-admin/src/widgets/user-dropdown/user-dropdown.vue
index 29d81da9c..e799b8b40 100644
--- a/apps/daxpay-admin/src/widgets/user-dropdown/user-dropdown.vue
+++ b/apps/daxpay-admin/src/widgets/user-dropdown/user-dropdown.vue
@@ -2,7 +2,7 @@
   import { computed, ref } from 'vue';
   import { useRouter } from 'vue-router';
 
-  import { BookOpenText, CircleHelp, LockKeyhole, LogOut, UserRoundPen } from '@vben/icons';
+  import { BookOpenText, LockKeyhole, LogOut, UserRoundPen } from '@vben/icons';
   import { $t } from '@vben/locales';
   import { preferences, usePreferences } from '@vben/preferences';
   import { useAccessStore } from '@vben/stores';
@@ -25,7 +25,7 @@
 
   const emit = defineEmits<{ logout: [] }>();
 
-  // 项目文档地址（文档 / 问题与帮助均跳转至此）
+  // 项目文档地址（文档跳转至此）
   const DOC_URL = 'https://doc.daxpay.cn';
 
   const router = useRouter();
@@ -55,11 +55,6 @@
     openWindow(DOC_URL, { target: '_blank' });
   }
 
-  /** 打开问题 & 帮助 */
-  function openIssue() {
-    openWindow(DOC_URL, { target: '_blank' });
-  }
-
   /** 打开锁屏密码弹窗 */
   function openLockModal() {
     lockModalOpen.value = true;
@@ -89,10 +84,6 @@
         openDocs();
         break;
       }
-      case 'issue': {
-        openIssue();
-        break;
-      }
       case 'lock': {
         openLockModal();
         break;
@@ -150,13 +141,6 @@
             <span>{{ $t('ui.widgets.document') }}</span>
           </div>
         </a-menu-item>
-        <!-- 问题 & 帮助 -->
-        <a-menu-item key="issue">
-          <div class="flex items-center">
-            <CircleHelp class="mr-2 size-4" />
-            <span>{{ $t('ui.widgets.qa') }}</span>
-          </div>
-        </a-menu-item>
         <!-- 锁定屏幕 -->
         <template v-if="enableLockScreen">
           <a-menu-divider />
diff --git a/packages/@core/base/shared/src/utils/date.ts b/packages/@core/base/shared/src/utils/date.ts
index 24e020ffd..e8c71636d 100644
--- a/packages/@core/base/shared/src/utils/date.ts
+++ b/packages/@core/base/shared/src/utils/date.ts
@@ -28,6 +28,10 @@ type Format =
  * @returns 格式化后的日期字符串
  */
 export function formatDate(time?: FormatDate, format: Format = 'YYYY-MM-DD') {
+  // 空值 (null、undefined、空字符串) 直接返回空字符串, 不做格式化也不报错
+  if (time === null || time === undefined || time === '') {
+    return '';
+  }
   try {
     let date: dayjs.Dayjs;
     // 已经是 dayjs 对象, 直接复用
@@ -40,14 +44,14 @@ export function formatDate(time?: FormatDate, format: Format = 'YYYY-MM-DD') {
     } else {
       date = dayjs(time);
     }
-    // 日期无效时抛出异常, 进入 catch 返回原始值
+    // 日期无效时静默返回空字符串, 不在控制台报错
     if (!date.isValid()) {
-      throw new Error('Invalid date');
+      return '';
     }
     // 按用户时区转换后格式化
     return date.tz().format(format);
-  } catch (error) {
-    console.error(`Error formatting date: ${error}`);
+  } catch {
+    // 解析异常时返回原始值的字符串形式, 不在控制台报错
     return String(time ?? '');
   }
 }
diff --git a/packages/locales/src/langs/en-US/ui.json b/packages/locales/src/langs/en-US/ui.json
index 6221aa8d2..cdfd14aa7 100644
--- a/packages/locales/src/langs/en-US/ui.json
+++ b/packages/locales/src/langs/en-US/ui.json
@@ -84,7 +84,6 @@
   },
   "widgets": {
     "document": "Documentation",
-    "qa": "Q&A",
     "setting": "Settings",
     "logoutTip": "Do you want to logout?",
     "viewAll": "View All Messages",
diff --git a/packages/locales/src/langs/zh-CN/ui.json b/packages/locales/src/langs/zh-CN/ui.json
index 51389ec36..d3cc0f6bf 100644
--- a/packages/locales/src/langs/zh-CN/ui.json
+++ b/packages/locales/src/langs/zh-CN/ui.json
@@ -84,7 +84,6 @@
   },
   "widgets": {
     "document": "使用文档",
-    "qa": "问题 & 帮助",
     "setting": "设置",
     "logoutTip": "是否退出登录？",
     "viewAll": "查看所有消息",