[Bugfix] 修复系统用户选择手动登录，ssh命令行连接获取不到login_mode字段值

apps/assets/serializers/system_user.py

@@ -63,7 +63,10 @@ class AssetSystemUserSerializer(serializers.ModelSerializer):
     """
     class Meta:
         model = SystemUser
-        fields = ('id', 'name', 'username', 'priority', 'protocol',  'comment',)
+        fields = (
+            'id', 'name', 'username', 'priority',
+            'protocol',  'comment', 'login_mode'
+        )
 
 
 class SystemUserSimpleSerializer(serializers.ModelSerializer):