diff --git a/src/controller/asset/views.py b/src/controller/asset/views.py
index 2671e53..43262fd 100644
--- a/src/controller/asset/views.py
+++ b/src/controller/asset/views.py
@@ -13,7 +13,6 @@ from common.permission import session_or_token_required
 from common.utils import abort_response
 from controller.asset import parsers
 from common.crypto import quick_crypto
-from settings.common import SECRET_KEY
 
 logger = logging.getLogger("views")
 
@@ -64,14 +63,6 @@ class MySQLInstanceViews(parsers.DatabaseServerParse, ListMixin, EncryptRequired
         self.request_parse.add_argument("core", required=True, type=int, location='json')
         super(MySQLInstanceViews, self).__init__()
 
-    def pre_create(self, args):
-        """加密保存密码，若提交了密码，必须加密存储"""
-        args = super().pre_create(args)
-        if "password" in args:
-            password = args.get("password")
-            args["password"] = quick_crypto(password)
-        return args
-
 
 class MySQLInstanceDetail(parsers.DatabaseServerParse, RetrieveMixin, DestroyMixin, EncryptRequiredUpdateView):
     model = assetModel.MySQLInstance
@@ -94,15 +85,6 @@ class MySQLInstanceDetail(parsers.DatabaseServerParse, RetrieveMixin, DestroyMix
         self.request_parse.add_argument("core", required=False, type=int, location='json')
         super(MySQLInstanceDetail, self).__init__()
 
-    def pre_update(self, obj: assetModel.MySQLInstance, args: dict):
-        """加密保存密码，若提交了密码，必须加密存储"""
-        data = super().pre_update(obj, args)
-        if "password" in data:
-            password = data.get("password")
-            if password != obj.password:
-                data["password"] = quick_crypto(password)
-        return data
-
 
 class DatabaseViews(parsers.DatabaseParse, Resource):
     model = assetModel.DatabaseServer
@@ -220,14 +202,6 @@ class RedisInstanceViews(parsers.DatabaseServerParse, ListMixin, EncryptRequired
         self.request_parse.add_argument("replicas", required=False, type=int, location='json')
         super(RedisInstanceViews, self).__init__()
 
-    def pre_create(self, args):
-        """加密保存密码，若提交了密码，必须加密存储"""
-        args = super().pre_create(args)
-        if "password" in args:
-            password = args.get("password")
-            args["password"] = quick_crypto(password)
-        return args
-
 
 class RedisInstanceDetail(parsers.DatabaseServerParse, DestroyMixin, RetrieveMixin, EncryptRequiredUpdateView):
     model = assetModel.RedisInstance