diff --git a/apps/hrm/services.py b/apps/hrm/services.py
index a8c45a24..0276c102 100755
--- a/apps/hrm/services.py
+++ b/apps/hrm/services.py
@@ -39,7 +39,7 @@ class HrmService:
         Returns:
             _type_: _description_
         """
-        if not settings.DAHUA_ENABLED:  # 如果大华没启用, 直接返回
+        if not getattr(settings, 'DAHUA_ENABLED', False):  # 如果大华没启用, 直接返回
             return
         dh_id = ep.third_info.get('dh_id', None)
         dh_photo = ep.third_info.get('dh_photo', None)
diff --git a/apps/hrm/views.py b/apps/hrm/views.py
index e59ae130..8f59772e 100755
--- a/apps/hrm/views.py
+++ b/apps/hrm/views.py
@@ -387,20 +387,39 @@ class EmployeeViewSet(CustomModelViewSet):
                     if not re.match(r'^[1-9]\d{5}(18|19|20)\d{2}((0[1-9])|(10|11|12))(([0-2][1-9])|10|20|30|31)\d{3}[0-9Xx]$', data['id_number']):
                         raise ParseError(f'第{row_num}行，身份证号格式不正确')
                 
-                # 查找或更新
+                # 查找或创建/补全
                 try:
                     with transaction.atomic():
-                        obj, created = Employee.objects.update_or_create(
-                            id_number=id_number,
-                            name=name,
-                            defaults=data
-                        )
+                        # 优先按身份证号匹配，匹配不到再按姓名匹配
+                        existing = None
+                        if id_number:
+                            existing = Employee.objects.filter(id_number=id_number).first()
+                        if not existing and name:
+                            existing = Employee.objects.filter(name=name, id_number__isnull=True).first() or \
+                                       Employee.objects.filter(name=name, id_number='').first()
+                        if existing:
+                            # 只用 Excel 非空值填补数据库中为空的字段
+                            updated_fields = []
+                            for field_name, value in data.items():
+                                if value in [None, '']:
+                                    continue
+                                current_value = getattr(existing, field_name, None)
+                                if current_value in [None, '']:
+                                    setattr(existing, field_name, value)
+                                    updated_fields.append(field_name)
+                            if updated_fields:
+                                existing.save(update_fields=updated_fields + ['update_time'])
+                                myLogger.info(f"✅ 第{row_num}行补全成功：{name}，更新字段：{updated_fields}")
+                            else:
+                                myLogger.info(f"⏭️ 第{row_num}行无需补全：{name}")
+                            created = False
+                        else:
+                            Employee.objects.create(id_number=id_number, name=name, **data)
+                            created = True
                 except Exception as e:
-                    raise    
+                    raise
                 if created:
                     myLogger.info(f"✅ 第{row_num}行新增成功：{name}")
-                else:
-                    myLogger.info(f"✅ 第{row_num}行更新成功：{name}")
                 
                 success += 1
                 
diff --git a/apps/rpm/serializers.py b/apps/rpm/serializers.py
index 7bc92f40..48bdd298 100644
--- a/apps/rpm/serializers.py
+++ b/apps/rpm/serializers.py
@@ -148,7 +148,7 @@ class RemployeeCreateSerializer(CustomModelSerializer):
         if Remployee.objects.filter(id_number=validated_data['id_number'], rparty=validated_data['rparty']).exists():
             raise ValidationError('该成员已存在')
         with transaction.atomic():
-            if settings.DAHUA_ENABLED:
+            if getattr(settings, 'DAHUA_ENABLED', False):
                 dhClient.request(**dhapis['person_img_upload'], file_path_rela=validated_data['photo'])
             return super().create(validated_data)
 
@@ -161,7 +161,7 @@ class RemployeeUpdateSerializer(CustomModelSerializer):
 
     def update(self, instance, validated_data):
         with transaction.atomic():
-            if settings.DAHUA_ENABLED:
+            if getattr(settings, 'DAHUA_ENABLED', False):
                 dhClient.request(**dhapis['person_img_upload'], file_path_rela=validated_data['photo'])
             return super().update(instance, validated_data)