diff --git a/Src/Dlhis.Basic/Places/Services/Implements/BusinessPlacePermissionsService.cs b/Src/Dlhis.Basic/Places/Services/Implements/BusinessPlacePermissionsService.cs
index 356aec3e..2b6b9ecf 100644
--- a/Src/Dlhis.Basic/Places/Services/Implements/BusinessPlacePermissionsService.cs
+++ b/Src/Dlhis.Basic/Places/Services/Implements/BusinessPlacePermissionsService.cs
@@ -3,6 +3,7 @@ using Dlhis.Basic.Places.Request;
 using Dlhis.Basic.Places.Response;
 using Dlhis.Entity.Basic.Entity;
 using Dlhis.Sys.Api;
+using Dlhis.Sys.Api.Request;
 using Kurisu.AspNetCore.Authentication.Abstractions;
 using Kurisu.AspNetCore.DataAccess.Dto;
 using Kurisu.AspNetCore.DataAccess.SqlSugar.Extensions;
@@ -35,9 +36,15 @@ public class BusinessPlacePermissionsService : IBusinessPlacePermissionsService
             })
             .ToPageListAsync(request);
 
-        var users = await _userApi.GetUserByIdsAsync(page.Data.Select(x => x.UserId).Distinct().ToList());
-
-        page.Data.ForEach(item => { item.UserName = users.FirstOrDefault(x => x.Id == item.UserId)?.UserName; });
+        try
+        {
+            var users = await _userApi.GetUserByIdsAsync(new IdsRequest { Ids = page.Data.Select(x => x.UserId).Distinct().ToList() });
+            page.Data.ForEach(item => { item.UserName = users.FirstOrDefault(x => x.Id == item.UserId)?.UserName; });
+        }
+        catch (Exception e)
+        {
+            //ignore
+        }
 
         return page;
     }
diff --git a/Src/Dlhis.ScheduledTask/TaskAssignment/Services/Implements/DeviceTaskAssignmentService.cs b/Src/Dlhis.ScheduledTask/TaskAssignment/Services/Implements/DeviceTaskAssignmentService.cs
index a58a7e73..f2a49d8a 100644
--- a/Src/Dlhis.ScheduledTask/TaskAssignment/Services/Implements/DeviceTaskAssignmentService.cs
+++ b/Src/Dlhis.ScheduledTask/TaskAssignment/Services/Implements/DeviceTaskAssignmentService.cs
@@ -4,6 +4,7 @@ using Dlhis.Entity.Device.Enums;
 using Dlhis.ScheduledTask.TaskAssignment.Request;
 using Dlhis.ScheduledTask.TaskAssignment.Response;
 using Dlhis.Sys.Api;
+using Dlhis.Sys.Api.Request;
 using Kurisu.AspNetCore.CustomClass;
 using Kurisu.AspNetCore.DataAccess.Dto;
 using Kurisu.AspNetCore.DataAccess.SqlSugar.Extensions;
@@ -91,7 +92,7 @@ public class DeviceTaskAssignmentService : IDeviceTaskAssignmentService
         try
         {
             var userIds = page.Data.Select(x => x.CreateBy).Distinct().ToList();
-            var userInfos = await _userApi.GetUserByIdsAsync(userIds);
+            var userInfos = await _userApi.GetUserByIdsAsync(new IdsRequest { Ids = userIds });
             page.Data.ForEach(item => item.Creator = userInfos.FirstOrDefault(x => x.Id == item.CreateBy)?.OperatorName);
         }
         catch (Exception e)
diff --git a/Src/Dlhis.Sys.Api/IUserApi.cs b/Src/Dlhis.Sys.Api/IUserApi.cs
index e4047070..96ad0853 100644
--- a/Src/Dlhis.Sys.Api/IUserApi.cs
+++ b/Src/Dlhis.Sys.Api/IUserApi.cs
@@ -1,4 +1,5 @@
-using Dlhis.Sys.Api.Response;
+using Dlhis.Sys.Api.Request;
+using Dlhis.Sys.Api.Response;
 using Kurisu.RemoteCall.Attributes;
 
 namespace Dlhis.Sys.Api;
@@ -13,5 +14,5 @@ public interface IUserApi
 
     [Auth]
     [Post("/api/users/by-ids")]
-    Task<List<UserResponse>> GetUserByIdsAsync(List<int> ids);
+    Task<List<UserResponse>> GetUserByIdsAsync(IdsRequest request);
 }
\ No newline at end of file
diff --git a/Src/Dlhis.Sys.Api/Request/IdsRequest.cs b/Src/Dlhis.Sys.Api/Request/IdsRequest.cs
new file mode 100644
index 00000000..269c53c6
--- /dev/null
+++ b/Src/Dlhis.Sys.Api/Request/IdsRequest.cs
@@ -0,0 +1,6 @@
+namespace Dlhis.Sys.Api.Request;
+
+public class IdsRequest
+{
+    public List<int> Ids { get; set; }
+}
\ No newline at end of file
diff --git a/Src/Dlhis.Sys/Identity/Controllers/UsersController.cs b/Src/Dlhis.Sys/Identity/Controllers/UsersController.cs
index 8a7121bd..a6076353 100644
--- a/Src/Dlhis.Sys/Identity/Controllers/UsersController.cs
+++ b/Src/Dlhis.Sys/Identity/Controllers/UsersController.cs
@@ -59,9 +59,9 @@ public class UsersController : ControllerBase
 
     [Authorize]
     [HttpPost("by-ids")]
-    public async Task<List<UserResponse>> GetUserByIdsAsync(List<int> ids)
+    public async Task<List<UserResponse>> GetUserByIdsAsync(IdsRequest request)
     {
-        return await _userService.GetUserByIdsAsync(ids);
+        return await _userService.GetUserByIdsAsync(request.Ids);
     }
 
     /// <summary>
diff --git a/Src/Dlhis.Sys/Identity/Request/IdRequest.cs b/Src/Dlhis.Sys/Identity/Request/IdRequest.cs
index 27eb7b1a..d8cf70f2 100644
--- a/Src/Dlhis.Sys/Identity/Request/IdRequest.cs
+++ b/Src/Dlhis.Sys/Identity/Request/IdRequest.cs
@@ -4,3 +4,9 @@ public class IdRequest
 {
     public int? Id { get; set; }
 }
+
+
+public class IdsRequest
+{
+    public List<int> Ids { get; set; }
+}