diff --git a/handler/ad.py b/handler/ad.py
index 7893f07..70fe018 100644
--- a/handler/ad.py
+++ b/handler/ad.py
@@ -50,7 +50,7 @@ class Ad(Resource):
 			return jsonify({'code': 500, "message": f"请输入必须的游戏ID和位置ID字段，当前获得是{gameid},{localid},{status}"})
 
 		now = datetime.datetime.today().strftime("%Y-%m-%d %H:%M:%S")
-		sel_sql = f"select id,name,begin_time,end_time,ad_num,ad_title,ad_body,ad_image,ad_url,ad_sort from ad where gameid='{gameid}' and locationid='{localid}'  and status={status};"
+		sel_sql = f"select id,name,begin_time,end_time,ad_num,ad_title,ad_body,ad_image,ad_url,ad_sort from ad where gameid={gameid} and locationid={localid}  and status={status};"
 		data = mydb.query(sel_sql)
 		log.info(f"sql={sel_sql},data={data}")
 		ad_info = {}