diff --git a/cmdb-api/api/lib/cmdb/auto_discovery/auto_discovery.py b/cmdb-api/api/lib/cmdb/auto_discovery/auto_discovery.py
index 276eb3a..a0323fb 100644
--- a/cmdb-api/api/lib/cmdb/auto_discovery/auto_discovery.py
+++ b/cmdb-api/api/lib/cmdb/auto_discovery/auto_discovery.py
@@ -331,14 +331,14 @@ class AutoDiscoveryCICRUD(DBMixin):
     @staticmethod
     def get_attributes_by_type_id(type_id):
         from api.lib.cmdb.ci_type import CITypeAttributeManager
-        attributes = [i[1] for i in CITypeAttributeManager.get_all_attributes(type_id) or []]
+        attributes = [i for i in CITypeAttributeManager.get_attributes_by_type_id(type_id) or []]
 
         attr_names = set()
         adts = AutoDiscoveryCITypeCRUD.get_by_type_id(type_id)
         for adt in adts:
             attr_names |= set((adt.attributes or {}).values())
 
-        return [attr.to_dict() for attr in attributes if attr.name in attr_names]
+        return [attr for attr in attributes if attr['name'] in attr_names]
 
     @classmethod
     def search(cls, page, page_size, fl=None, **kwargs):
diff --git a/cmdb-api/api/lib/cmdb/resp_format.py b/cmdb-api/api/lib/cmdb/resp_format.py
index b9f6b37..7e89cbe 100644
--- a/cmdb-api/api/lib/cmdb/resp_format.py
+++ b/cmdb-api/api/lib/cmdb/resp_format.py
@@ -96,7 +96,7 @@ class ErrFormat(CommonErrFormat):
     # 属性 {} 的值必须是唯一的, 当前值 {} 已存在
     attribute_value_unique_required = _l("The value of attribute {} must be unique, {} already exists")
     attribute_value_required = _l("Attribute {} value must exist")  # 属性 {} 值必须存在
-
+    attribute_value_out_of_range = _l("Out of range value, the maximum value is 2147483647")
     # 新增或者修改属性值未知错误: {}
     attribute_value_unknown_error = _l("Unknown error when adding or modifying attribute value: {}")
 
diff --git a/cmdb-api/api/lib/cmdb/utils.py b/cmdb-api/api/lib/cmdb/utils.py
index 1239b1c..9358d23 100644
--- a/cmdb-api/api/lib/cmdb/utils.py
+++ b/cmdb-api/api/lib/cmdb/utils.py
@@ -11,12 +11,21 @@ import six
 import api.models.cmdb as model
 from api.lib.cmdb.cache import AttributeCache
 from api.lib.cmdb.const import ValueTypeEnum
+from api.lib.cmdb.resp_format import ErrFormat
 
 TIME_RE = re.compile(r'(?:[01]\d|2[0-3]):[0-5]\d:[0-5]\d')
 
 
+class ValueDeserializeError(Exception):
+    pass
+
+
 def string2int(x):
-    return int(float(x))
+    v = int(float(x))
+    if v > 2147483647:
+        raise ValueDeserializeError(ErrFormat.attribute_value_out_of_range)
+
+    return v
 
 
 def str2datetime(x):
diff --git a/cmdb-api/api/lib/cmdb/value.py b/cmdb-api/api/lib/cmdb/value.py
index bf988bd..66594ce 100644
--- a/cmdb-api/api/lib/cmdb/value.py
+++ b/cmdb-api/api/lib/cmdb/value.py
@@ -5,14 +5,16 @@ from __future__ import unicode_literals
 
 import copy
 import imp
-import jinja2
 import os
 import re
 import tempfile
+
+import jinja2
 from flask import abort
 from flask import current_app
 from jinja2schema import infer
 from jinja2schema import to_json_schema
+from werkzeug.exceptions import BadRequest
 
 from api.extensions import db
 from api.lib.cmdb.attribute import AttributeManager
@@ -23,6 +25,7 @@ from api.lib.cmdb.const import ValueTypeEnum
 from api.lib.cmdb.history import AttributeHistoryManger
 from api.lib.cmdb.resp_format import ErrFormat
 from api.lib.cmdb.utils import TableMap
+from api.lib.cmdb.utils import ValueDeserializeError
 from api.lib.cmdb.utils import ValueTypeMap
 from api.lib.utils import handle_arg_list
 from api.models.cmdb import CI
@@ -80,7 +83,7 @@ class AttributeValueManager(object):
         return res
 
     @staticmethod
-    def _deserialize_value(value_type, value):
+    def _deserialize_value(alias, value_type, value):
         if not value:
             return value
 
@@ -88,6 +91,8 @@ class AttributeValueManager(object):
         try:
             v = deserialize(value)
             return v
+        except ValueDeserializeError as e:
+            return abort(400, ErrFormat.attribute_value_invalid2.format(alias, e))
         except ValueError:
             return abort(400, ErrFormat.attribute_value_invalid.format(value))
 
@@ -124,7 +129,7 @@ class AttributeValueManager(object):
 
     def _validate(self, attr, value, value_table, ci=None, type_id=None, ci_id=None, type_attr=None):
         ci = ci or {}
-        v = self._deserialize_value(attr.value_type, value)
+        v = self._deserialize_value(attr.alias, attr.value_type, value)
 
         attr.is_choice and value and self._check_is_choice(attr, attr.value_type, v)
         attr.is_unique and self._check_is_unique(
@@ -240,6 +245,8 @@ class AttributeValueManager(object):
                     value = self._validate(attr, value, value_table, ci=None, type_id=type_id, ci_id=ci_id,
                                            type_attr=ci_attr2type_attr.get(attr.id))
                     ci_dict[key] = value
+            except BadRequest as e:
+                raise
             except Exception as e:
                 current_app.logger.warning(str(e))
 
diff --git a/cmdb-api/api/translations/zh/LC_MESSAGES/messages.mo b/cmdb-api/api/translations/zh/LC_MESSAGES/messages.mo
index 09b8c79..c742637 100644
Binary files a/cmdb-api/api/translations/zh/LC_MESSAGES/messages.mo and b/cmdb-api/api/translations/zh/LC_MESSAGES/messages.mo differ
diff --git a/cmdb-api/api/translations/zh/LC_MESSAGES/messages.po b/cmdb-api/api/translations/zh/LC_MESSAGES/messages.po
index 7e7b157..a668075 100644
--- a/cmdb-api/api/translations/zh/LC_MESSAGES/messages.po
+++ b/cmdb-api/api/translations/zh/LC_MESSAGES/messages.po
@@ -7,7 +7,7 @@ msgid ""
 msgstr ""
 "Project-Id-Version: PROJECT VERSION\n"
 "Report-Msgid-Bugs-To: EMAIL@ADDRESS\n"
-"POT-Creation-Date: 2024-03-01 13:49+0800\n"
+"POT-Creation-Date: 2024-03-29 10:42+0800\n"
 "PO-Revision-Date: 2023-12-25 20:21+0800\n"
 "Last-Translator: FULL NAME <EMAIL@ADDRESS>\n"
 "Language: zh\n"
@@ -322,7 +322,7 @@ msgstr "无效的属性值: {}"
 
 #: api/lib/cmdb/resp_format.py:94
 msgid "{} Invalid value: {}"
-msgstr "无效的值: {}"
+msgstr "{} 无效的值: {}"
 
 #: api/lib/cmdb/resp_format.py:95
 msgid "{} is not in the predefined values"
@@ -336,6 +336,10 @@ msgstr "属性 {} 的值必须是唯一的, 当前值 {} 已存在"
 msgid "Attribute {} value must exist"
 msgstr "属性 {} 值必须存在"
 
+#: api/lib/cmdb/resp_format.py:99
+msgid "Out of range value, the maximum value is 2147483647"
+msgstr "超过最大值限制, 最大值是2147483647"
+
 #: api/lib/cmdb/resp_format.py:101
 msgid "Unknown error when adding or modifying attribute value: {}"
 msgstr "新增或者修改属性值未知错误: {}"