feat: 从页面语言获取默认的HT语种编码

src/i18n/LanguageSwitcher.jsx

@@ -8,16 +8,15 @@ const i18n_to_htcode = {
   'en': 1,
 };
 
-export const useLanguage = () => {
+export const useDefaultLgc = () => {
   const { i18n } = useTranslation();
-  return { language: i18n.language, };
+  return { language: i18n_to_htcode[i18n.language], };
 };
-
 /**
  * 语言选择组件
  */
 const Language = () => {
-  const { t, i18n } = useTranslation();
+const { t, i18n } = useTranslation();
   const [selectedKeys, setSelectedKeys] = useState([i18n.language]);
 
   useEffect(() => {