update special_mid_recommend

recommend.py

@@ -814,12 +814,15 @@ def special_mid_recommend(request_id, mid, uid, app_type, size,
                         'pushFrom': push_from, 'abCode': ab_code}
                        for value in data]
         recall_result.extend(temp_result)
-        # 将此次获取的末位视频id同步刷新到Redis中，方便下次快速定位到召回位置，过期时间为1天
-        if mid:
-            # mid为空时，不做记录
-            redis_helper.set_data_to_redis(key_name=last_special_recall_key, value=data[-1][0], expire_time=expire_time)
         idx += get_size
 
+    # 将此次获取的末位视频id同步刷新到Redis中，方便下次快速定位到召回位置，过期时间为1天
+    if mid:
+        # mid为空时，不做记录
+        redis_helper.set_data_to_redis(key_name=last_special_recall_key,
+                                       value=recall_result[:size][-1]['videoId'],
+                                       expire_time=expire_time)
+
     return recall_result[:size]