修改import 的序列

connect.py

@@ -12,14 +12,15 @@ import signal
 import textwrap
 import django
 import getpass
-from django.core.exceptions import ObjectDoesNotExist
 from Crypto.Cipher import AES
 from binascii import b2a_hex, a2b_hex
+
+from django.core.exceptions import ObjectDoesNotExist
 os.environ['DJANGO_SETTINGS_MODULE'] = 'jumpserver.settings'
 django.setup()
+
 from juser.models import User
 from jasset.models import Asset
-from jpermission.models import Permission
 
 try:
     import termios