--- lbbs/src/menu.c	2025/06/25 01:50:14	1.69
+++ lbbs/src/menu.c	2025/10/17 01:25:08	1.74
@@ -39,6 +39,7 @@
 #define MENU_SET_RESERVED_LENGTH (sizeof(int16_t) * 4)
 
 MENU_SET bbs_menu;
+MENU_SET top10_menu;
 
 int load_menu(MENU_SET *p_menu_set, const char *conf_file)
 {
@@ -988,6 +989,15 @@ int display_menu(MENU_SET *p_menu_set)
 		return EXITMENU;
 	}
 
+	if(p_menu->item_count <= 0) // empty menu
+	{
+		moveto(p_menu->screen_row, p_menu->screen_col);
+		clrtoeol();
+		prints("没有可选项");
+		press_any_key();
+		return -1;
+	}
+
 	menu_item_pos = p_menu_set->menu_item_pos[p_menu_set->choose_step];
 	menu_item_id = p_menu->items[menu_item_pos];
 	p_menu_item = get_menu_item_by_id(p_menu_set, menu_item_id);
@@ -1059,7 +1069,7 @@ int display_menu(MENU_SET *p_menu_set)
 	{
 		moveto(p_menu->screen_row, p_menu->screen_col);
 		clrtoeol();
-		prints("û�п�ѡ��");
+		prints("没有可选项");
 		press_any_key();
 		return -1;
 	}
@@ -1131,7 +1141,6 @@ int menu_control(MENU_SET *p_menu_set, i
 	switch (key)
 	{
 	case CR:
-		igetch_reset();
 	case KEY_RIGHT:
 		if (p_menu_item->submenu)
 		{
@@ -1158,14 +1167,7 @@ int menu_control(MENU_SET *p_menu_set, i
 		if (p_menu_set->choose_step > 0)
 		{
 			p_menu_set->choose_step--;
-			if (p_menu_set->choose_step == 0)
-			{
-				return REDRAW;
-			}
-			if (display_menu(p_menu_set) != 0)
-			{
-				return menu_control(p_menu_set, KEY_LEFT);
-			}
+			return REDRAW;
 		}
 		else
 		{