edit

src/Database.php

@@ -3133,7 +3133,7 @@ class Database
         if ($desc) {
             $result .= $desc;
         }
-        if (isset($config['manage']['lang']) && Dever::config('base')->lang_set) {
+        if (isset($config['manage']['lang']) && Dever::config('base')->lang_set && count(Dever::config('base')->lang_set) > 1) {
             $result .= '<div class="layui-tab layui-tab-card"><ul class="layui-tab-title">';
             $tab = '<div class="layui-tab-content">';
             $i = 0;