diff --git a/spug_api/apps/account/management/commands/update.py b/spug_api/apps/account/management/commands/update.py
new file mode 100644
index 0000000..00af4d8
--- /dev/null
+++ b/spug_api/apps/account/management/commands/update.py
@@ -0,0 +1,17 @@
+# Copyright: (c) OpenSpug Organization. https://github.com/openspug/spug
+# Copyright: (c) <spug.dev@gmail.com>
+# Released under the MIT License.
+from django.core.management.base import BaseCommand
+from django.core.management import execute_from_command_line
+from django.conf import settings
+
+
+class Command(BaseCommand):
+    help = '升级Spug版本'
+
+    def add_arguments(self, parser):
+        parser.add_argument('version', help='要升级的版本')
+
+    def handle(self, *args, **options):
+
+        self.stdout.write(self.style.SUCCESS('升级成功'))
diff --git a/spug_api/apps/account/views.py b/spug_api/apps/account/views.py
index bcceb61..3b58d75 100644
--- a/spug_api/apps/account/views.py
+++ b/spug_api/apps/account/views.py
@@ -56,10 +56,13 @@ class UserView(View):
             Argument('id', type=int, help='请指定操作对象')
         ).parse(request.GET)
         if error is None:
-            User.objects.filter(pk=form.id).update(
-                deleted_at=human_datetime(),
-                deleted_by=request.user
-            )
+            user = User.objects.filter(pk=form.id).first()
+            if user:
+                if user.type == 'ldap':
+                    return json_response(error='ldap账户无法删除，请使用禁用功能来禁止该账户访问系统')
+                user.deleted_at = human_datetime()
+                user.deleted_by = request.user
+                user.save()
         return json_response(error=error)