diff --git a/README.MD b/README.MD
index d214fee..f7b52d6 100644
--- a/README.MD
+++ b/README.MD
@@ -411,7 +411,7 @@ http://154.8.214.202:5015/interface/promotion?name=abc&gameid=1003&locationid=1&
     "code": 200
 }
 
-#### 11、删除广告信息
+#### 11、删除广告信息，实际将status 改为4
 
 ##### 接口地址
 
diff --git a/ad_interface_tornado.py b/ad_interface_tornado.py
index 7734b47..cac448e 100644
--- a/ad_interface_tornado.py
+++ b/ad_interface_tornado.py
@@ -189,15 +189,34 @@ def send_cache_data():
 
     # 删除过期的数据
     log.info("remove expire data from cache!")
-    expire_sql = f"select id,gameid,locationid from ad where '{now}'>end_time"
+
+    expire_sql = f"""select
+            a.id,a.gameid,a.channelid,a.locationid,a.status,b.area
+        from
+            (select
+                id,gameid,channelid,locationid,status
+            from
+                ad 
+            where
+                 '{now}'> end_time 
+                or status in (3,4) ) a ,
+            (select
+                id,
+                area
+            from
+                location) b 
+        where
+            a.locationid=b.id"""
     remove_data = mydb.query(expire_sql)
     if remove_data:
         for line in remove_data:
             try:
-                id, gameid, locationid = line
-                key = f"{gameid}:{locationid}"
+                id, gameid, channelid, locationid, _, area = line
+                key = f"ad::{gameid}::{channelid}::{area.split(',')[0].strip()}::{locationid}"
+                # key = f"{gameid}:{locationid}"
                 if my_redis.sismember(key, id):
                     my_redis.srem(key, id)
+                    my_redis.expire(f"ad::{id}::info", 1)
                     log.info(f"remove {id} from {key} success!")
             except Exception:
                 log.error("拆解过期数据出错!", exc_info=True)
diff --git a/handler/ad.py b/handler/ad.py
index 0847a4a..215dfaa 100644
--- a/handler/ad.py
+++ b/handler/ad.py
@@ -181,7 +181,7 @@ class Ad(Resource):
 		if not id:
 			return jsonify({'code': 404, 'message': f'{id} not found!'})
 		#del_sql = f"delete from ad where id={id};"
-		del_sql = f"update ad set in_used=0 where id={id};"
+		del_sql = f"update ad set status=4 where id={id};"
 		try:
 			self.mydb.change(del_sql)
 			return jsonify({'code': 200, 'message': f'remove adid={id} success!'})