diff --git a/mg/subscribe.py b/mg/subscribe.py
index 0d8fdb9..2b8673f 100644
--- a/mg/subscribe.py
+++ b/mg/subscribe.py
@@ -7,16 +7,18 @@
 Desc    : 订阅redis的消息，写入数据库
 """
 
+import datetime
 import json
+import logging
 import time
-import datetime
+from concurrent.futures import ThreadPoolExecutor
+
 import redis
-import logging
 from shortuuid import uuid
+from websdk2.consts import const
 from websdk2.db_context import DBContext
+
 from models.paas_model import OperationRecords
-from concurrent.futures import ThreadPoolExecutor
-from websdk2.consts import const
 
 
 class RedisSubscriber:
@@ -58,7 +60,11 @@ def process_message(msg_id, fields):
         log_data_dict['scheme'] = request_data.get('scheme')
         log_data_dict['uri'] = request_data.get('uri')[0:255]
         log_data_dict['method'] = request_data.get('method')
-        log_data_dict['rq_headers'] = str(request_data.get('headers'))
+        try:
+            log_data_dict['rq_headers'] = str(request_data.get('headers'))
+        except Exception as err:
+            log_data_dict['rq_headers'] = "{}"
+            logging.error(f"格式化header {err}")
         # log_data_dict['rq_query'] = request_data.get('method')
 
         request_data_data = request_data.get('data')
@@ -78,9 +84,12 @@ def process_message(msg_id, fields):
 
         log_data_dict['response_status'] = response_data.get('status')
         log_data_dict['response_data'] = str(response_data)
-        start_time = log_data_dict.get('start_time')
-        start_time = int(start_time) / 1000
-        times = datetime.datetime.fromtimestamp(start_time)
+        try:
+            start_time = log_data_dict.get('start_time')
+            start_time = int(start_time) / 1000
+            times = datetime.datetime.fromtimestamp(start_time)
+        except Exception as err:
+            logging.error(f"datetime.datetime.fromtimestamp {start_time} {err}")
         log_data_dict['start_time'] = times
         # logging.info(log_data_dict)
         return log_data_dict
@@ -112,11 +121,11 @@ def subscribe_msgs(self):
                 items = self.redis_conn.xreadgroup(self.group_name, self.consumer_name, {self.stream_name: consumer_id},
                                                    block=0, count=1)
             except Exception as err:
-                print(err)
+                logging.error(f"xread group {err}")
                 items = []
 
             if not items:  # 如果 block 不是 0或者为空, 会需要这段
-                print("Timeout!")
+                logging.info("Timeout!")
                 self.stream_message(self.stream_name)
                 time.sleep(3)  # 空值等待 3s
                 self.redis_conn.xack(self.stream_name, self.group_name, lastid)  ### 删除错误信息