diff --git a/gather_new_user.py b/gather_new_user.py
index 9800563..a907a0b 100644
--- a/gather_new_user.py
+++ b/gather_new_user.py
@@ -44,6 +44,19 @@ def comp_datetime(x, y):
         return False
 
 
+def get_ad_chanllel(gameid):
+    sql = f"select distinct ad_channel from newuser where gameid={gameid};"
+    data = mydb.query(sql)
+    ad_channel = []
+    if data:
+        for line in data:
+            try:
+                ad_channel.append(line[0])
+            except Exception:
+                log.info(f"split data error,{line}", exc_info=True)
+    return ad_channel
+
+
 def gather_data(last_time, gameid, channelid, ad_channel):
     begin = (datetime.datetime.strptime(last_time, "%Y-%m-%d %H:%M:%S") - datetime.timedelta(
         minutes=TimeDelay)).strftime("%Y-%m-%d %H:%M:%S")
@@ -103,8 +116,9 @@ def run(gameid, channelid, ad_channel):
 def main():
     gameid = 2001
     channel = 6001
-    ad_channel = ""
-    run(gameid, channel, ad_channel)
+    ad_channel = get_ad_chanllel(gameid)
+    for item in ad_channel:
+        run(gameid, channel, item)
 
 
 if __name__ == "__main__":