From 3ed89bf64ae402f9e597f3a073f5fc8eb58c5155 Mon Sep 17 00:00:00 2001
From: liguoyang <Ligy.97@foxmail.com>
Date: Thu, 9 Jan 2025 16:30:45 +0800
Subject: [PATCH] =?UTF-8?q?fix=20=E5=8F=AFnull=E5=A4=84=E7=90=86?=
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---
 .../DataPermission/Controllers/DataPermissionsController.cs     | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/Src/Dlhis.Sys/DataPermission/Controllers/DataPermissionsController.cs b/Src/Dlhis.Sys/DataPermission/Controllers/DataPermissionsController.cs
index d8b42c60..6af302ce 100644
--- a/Src/Dlhis.Sys/DataPermission/Controllers/DataPermissionsController.cs
+++ b/Src/Dlhis.Sys/DataPermission/Controllers/DataPermissionsController.cs
@@ -33,7 +33,7 @@ public class DataPermissionsController : ControllerBase
     [HttpGet("assignments")]
     public async Task<List<Guid>> GetAssignmentsAsync(string assignValue, 
         [EnumDataType(typeof(DataPermissionAssignmentEnumType))] DataPermissionAssignmentEnumType uniqueType,
-        DeviceTypeEnumType type)
+        DeviceTypeEnumType? type)
     {
         return await _dataPermissionService.GetAssignmentsAsync(assignValue, uniqueType, type);
     }