diff --git a/.secret b/.secret
deleted file mode 100644
index 38e155a..0000000
--- a/.secret
+++ /dev/null
@@ -1 +0,0 @@
-ontipj0py431xul5zm4kj6gzzo|3600|1715933457.543795|oadugxyl9fhoqsamqopc
\ No newline at end of file
diff --git a/decspider/items.py b/decspider/items.py
index 5be5d76..c44adb5 100644
--- a/decspider/items.py
+++ b/decspider/items.py
@@ -15,7 +15,6 @@ class NewsItem(scrapy.Item):
     source = scrapy.Field()
     content = scrapy.Field()
     image_urls = scrapy.Field()
-    classify = scrapy.Field()
     collection = scrapy.Field()
     url = scrapy.Field()
     source_url = scrapy.Field()
diff --git a/decspider/myutils.py b/decspider/myutils.py
index d0b7d2d..84206dc 100644
--- a/decspider/myutils.py
+++ b/decspider/myutils.py
@@ -5,10 +5,7 @@ import requests, datetime
 from .settings import SECRETID, SECRETKEY, PROXYPOOL_UPDATENUM, PROXYPOOL_MIN_NUM, PROXYPOOL_MIN_DURATION
 
 
-SECRET_PATH = './.secret'
-
-
-def _get_secret_token():
+def get_secret_token():
     r = requests.post(url='https://auth.kdlapi.com/api/get_secret_token', data={'secret_id': SECRETID, 'secret_key': SECRETKEY})
     if r.status_code != 200:
         raise KdlException(r.status_code, r.content.decode('utf8'))
@@ -22,31 +19,9 @@ def _get_secret_token():
     return secret_token, expire, _time
 
 
-def _read_secret_token():
-    with open(SECRET_PATH, 'r') as f:
-        token_info = f.read()
-    secret_token, expire, _time, last_secret_id = token_info.split('|')
-    if float(_time) + float(expire) - 3 * 60 < time.time() or SECRETID != last_secret_id:  # 还有3分钟过期或SecretId变化时更新
-        secret_token, expire, _time = _get_secret_token()
-        with open(SECRET_PATH, 'w') as f:
-            f.write(secret_token + '|' + expire + '|' + _time + '|' + SECRETID)
-    return secret_token
-
-
-def get_secret_token():
-    if os.path.exists(SECRET_PATH):
-        secret_token = _read_secret_token()
-    else:
-        secret_token, expire, _time = _get_secret_token()
-        with open(SECRET_PATH, 'w') as f:
-            f.write(secret_token + '|' + expire + '|' + _time + '|' + SECRETID)
-    return secret_token
-
-
 class KdlException(Exception):
     """异常类"""
 
-
     def __init__(self, code=None, message=None):
         self.code = code
         if sys.version_info[0] < 3 and isinstance(message, unicode):