diff --git a/main.py b/main.py
index e4e4519..e562572 100644
--- a/main.py
+++ b/main.py
@@ -1,20 +1,13 @@
 import base64
-import json
-import random
 import traceback
-from urllib.parse import quote
 import argparse
 import time
-import uuid
 import concurrent.futures
 import requests
-import datetime
-from requests import RequestException
+from datetime import datetime
 from DB import DBVidcon, DBSA
 from dateutil import parser as date_parser
-import copy
-from threading import Lock
-from concurrent.futures import ThreadPoolExecutor, as_completed
+from concurrent.futures import ThreadPoolExecutor
 from logger import logger
 
 db = DBVidcon()
@@ -113,7 +106,7 @@ def get_searchInfo(keyword, level, headers, proxy_name, r=2):
                 "v_xid": xid,
                 "link": "https://www.dailymotion.com/video/" + xid,
                 "title": iteminfo.get("title"),
-                "createtime": iteminfo.get('created_time'),
+                "createtime": datetime.fromtimestamp(iteminfo.get("created_time")).strftime("%Y-%m-%d %H:%M:%S"),
                 "duration": iteminfo.get('duration'),
                 "pic": iteminfo.get('thumbnail_240_url'),
                 "view": iteminfo.get('views_total'),
@@ -246,8 +239,8 @@ def parse_args() -> argparse.Namespace:
 if __name__ == '__main__':
     parse_args()
     executor = ThreadPoolExecutor(max_workers=MAX_WORKERS)
-    start_time = datetime.datetime.now()
+    start_time = datetime.now()
     logger.info(f"开始时间：{start_time.strftime('%Y-%m-%d %H:%M:%S')}")
     integrate_data_parallel()
-    end_time = datetime.datetime.now()
+    end_time = datetime.now()
     duration = end_time - start_time