test .

Src/Dlhis.Basic/Device/Services/Implements/DevicePermissionService.cs

@@ -474,7 +474,7 @@ public class DevicePermissionService : IDevicePermissionService
         device.ThrowIfNull("设备不存在");
 
         var userIds = await GetDeviceUserIdsAsync(deviceUniqueNo);
-
+        return userIds.Select(x => x.ToString()).ToList();
         var devicePermissionManuallyUserNos = await _dbContext.Queryable<GainfoEntity>()
             .Where(x => SqlFunc.Subqueryable<DevicePermissionManuallyEntity>()
                 .Where(p => p.DeviceCode == device.Code)