diff --git a/ad_interface_tornado.py b/ad_interface_tornado.py
index 23850da..b1ae029 100644
--- a/ad_interface_tornado.py
+++ b/ad_interface_tornado.py
@@ -157,9 +157,11 @@ class DispatchHandler(tornado.web.RequestHandler):
         ad_keys = my_redis.keys(key_word)
         ids = []
         for ad_key in ad_keys:
-            adlists = my_redis.smembers(ad_key)
+            adlists = my_redis.get(ad_key)
+            print(f"1 {adlists}")
             try:
-                for key in adlists:
+                for key in json.loads(adlists):
+                    print(f"2 {key}")
                     ids.append(key)
             except Exception:
                 log.error(f"get redis data failed!", exc_info=True)