新增成语接龙游戏

routers/callback.py

@@ -146,6 +146,12 @@ async def handle_command(game_type: str, command: str,
             game = QuizGame()
             return await game.handle(command, chat_id, user_id)
         
+        # 成语接龙
+        if game_type == 'idiom':
+            from games.idiom import IdiomGame
+            game = IdiomGame()
+            return await game.handle(command, chat_id, user_id)
+        
         # 未知游戏类型
         logger.warning(f"未知游戏类型: {game_type}")
         return "❌ 未知的游戏类型"