增加了版本号系统

web/frontend/src/pages/LoginPage.tsx

@@ -6,13 +6,16 @@ import { authApi } from '../api/modules';
 import { setAuth, type AuthUser } from '../store/auth';
 import { getErrorMessage } from '../utils/error';
 import { useTheme } from '../store/useTheme';
+import { useAppInfo } from '../hooks/useAppInfo';
 
-const { Title } = Typography;
+const { Title, Text } = Typography;
 
 export default function LoginPage({ onLogin }: { onLogin?: () => void }) {
   const [loading, setLoading] = useState(false);
   const navigate = useNavigate();
   const { isDark } = useTheme();
+  const appInfo = useAppInfo();
+  const versionText = appInfo?.version ? `v${appInfo.version}` : 'v--';
 
   const onFinish = async (values: { username: string; password: string }) => {
     setLoading(true);
@@ -49,6 +52,15 @@ export default function LoginPage({ onLogin }: { onLogin?: () => void }) {
         <Title level={3} style={{ textAlign: 'center', marginBottom: 32 }}>
           斗鱼批量登录后台
         </Title>
+        <Text type="secondary" style={{
+          display: 'block',
+          textAlign: 'center',
+          marginTop: -20,
+          marginBottom: 24,
+          fontSize: 12,
+        }}>
+          当前版本 {versionText}
+        </Text>
         <Form onFinish={onFinish} size="large">
           <Form.Item name="username" rules={[{ required: true, message: '请输入用户名' }]}>
             <Input prefix={<UserOutlined />} placeholder="用户名" />