diff --git a/src/rooms/RoomExtMethod.ts b/src/rooms/RoomExtMethod.ts
index 404c8ed..bf99114 100644
--- a/src/rooms/RoomExtMethod.ts
+++ b/src/rooms/RoomExtMethod.ts
@@ -187,7 +187,10 @@ Object.defineProperties(Room.prototype, {
                     tmpCards.push(card);
                 }
             }
-
+            if (tmpCards.length == 0) {
+                error(`生成卡牌时, 无法获取对应的effect配置, ${dstplayer.id}, ${effectId}, ${realCount}`)
+                return 0;
+            }
 
             let sourcePlayer;
             if (typeof fromplayer == 'string') {