diff --git a/Src/Dlhis.Canteen/Order/Services/Implements/MiddleService.cs b/Src/Dlhis.Canteen/Order/Services/Implements/MiddleService.cs
index 63c2ecaf..4c10d000 100644
--- a/Src/Dlhis.Canteen/Order/Services/Implements/MiddleService.cs
+++ b/Src/Dlhis.Canteen/Order/Services/Implements/MiddleService.cs
@@ -21,6 +21,7 @@ public class MiddleService : IMiddleService
     public async Task<OrderResultResponse> MiddleUploadAsync(BalanceRecordEntity entity)
     {
         entity.Id = 0;
+        entity.Amount = -Math.Abs(entity.Amount);
         if (!await _dbContext.Queryable<BalanceRecordEntity>().AnyAsync(x => x.No == entity.No))
         {
             await _dbContext.InsertAsync(entity);
diff --git a/Src/Dlhis.Middle/Controllers/AssignmentsController.cs b/Src/Dlhis.Middle/Controllers/AssignmentsController.cs
index 86107959..5dfaa784 100644
--- a/Src/Dlhis.Middle/Controllers/AssignmentsController.cs
+++ b/Src/Dlhis.Middle/Controllers/AssignmentsController.cs
@@ -2,6 +2,7 @@
 using Dlhis.Middle.Api;
 using Dlhis.Middle.Request;
 using Dlhis.Middle.Response;
+using Dlhis.Middle.Services;
 using Kurisu.AspNetCore.DataAccess.SqlSugar.Aop;
 using Kurisu.AspNetCore.UnifyResultAndValidation;
 using Microsoft.AspNetCore.Mvc;
@@ -18,11 +19,13 @@ namespace Dlhis.Middle.Controllers;
 public class AssignmentsController : ControllerBase
 {
     private readonly IAssignmentDeviceTaskApi _assignmentDeviceTaskApi;
+    private readonly IHealthCheckService _healthCheckService;
     private readonly string _internalIp;
 
-    public AssignmentsController(IAssignmentDeviceTaskApi assignmentDeviceTaskApi, IConfiguration configuration)
+    public AssignmentsController(IAssignmentDeviceTaskApi assignmentDeviceTaskApi, IConfiguration configuration, IHealthCheckService healthCheckService)
     {
         _assignmentDeviceTaskApi = assignmentDeviceTaskApi;
+        _healthCheckService = healthCheckService;
         _internalIp = configuration.GetSection("InternalIP").Value;
     }
 
@@ -34,6 +37,14 @@ public class AssignmentsController : ControllerBase
     [HttpGet("deviceTasks")]
     public async Task<DefaultApiResult<List<DeviceTaskToDeviceByDeviceResponse>>> DeviceGetTasksGetAsync([FromQuery] DeviceTaskGetRequest request)
     {
+        if (_healthCheckService.GetIsOffline())
+        {
+            return new DefaultApiResult<List<DeviceTaskToDeviceByDeviceResponse>>
+            {
+                Data = new List<DeviceTaskToDeviceByDeviceResponse>()
+            };
+        }
+
         var result = await _assignmentDeviceTaskApi.DeviceGetTasksAsync(request);
         foreach (var data in result.Data)
         {
@@ -48,6 +59,7 @@ public class AssignmentsController : ControllerBase
         }
 
         return result;
+
     }
 
     /// <summary>
@@ -58,6 +70,14 @@ public class AssignmentsController : ControllerBase
     [IgnoreTenant]
     public async Task<DefaultApiResult<List<DeviceTaskToDeviceByDeviceResponse>>> DeviceGetTasksPostAsync(DeviceTaskGetRequest request)
     {
+        if (_healthCheckService.GetIsOffline())
+        {
+            return new DefaultApiResult<List<DeviceTaskToDeviceByDeviceResponse>>
+            {
+                Data = new List<DeviceTaskToDeviceByDeviceResponse>()
+            };
+        }
+
         var result = await _assignmentDeviceTaskApi.DeviceGetTasksAsync(request);
         foreach (var data in result.Data)
         {
diff --git a/Src/Dlhis.Middle/Controllers/OrdersController.cs b/Src/Dlhis.Middle/Controllers/OrdersController.cs
index 9e379662..cb313e7f 100644
--- a/Src/Dlhis.Middle/Controllers/OrdersController.cs
+++ b/Src/Dlhis.Middle/Controllers/OrdersController.cs
@@ -1,5 +1,4 @@
-using Dlhis.Middle.Api;
-using Dlhis.Middle.Request;
+using Dlhis.Middle.Request;
 using Dlhis.Middle.Response;
 using Dlhis.Middle.Services;
 using Kurisu.AspNetCore.DataAccess.SqlSugar.Aop;
@@ -32,6 +31,5 @@ public class OrdersController : ControllerBase
     public async Task<DefaultApiResult<OrderResultResponse>> AddAsync(OrderAddRequest request)
     {
         return await _orderService.AddAsync(request);
-        
     }
 }
\ No newline at end of file
diff --git a/Src/Dlhis.Middle/Services/Implements/OrderService.cs b/Src/Dlhis.Middle/Services/Implements/OrderService.cs
index 4fdfacdc..bf505c88 100644
--- a/Src/Dlhis.Middle/Services/Implements/OrderService.cs
+++ b/Src/Dlhis.Middle/Services/Implements/OrderService.cs
@@ -151,7 +151,7 @@ public class OrderService : IOrderService
             Source = request.Source,
             UserNo = gainfo.No,
             UserCode = gainfo.Code,
-            Amount = request.Amount,
+            Amount = -Math.Abs(request.Amount),
             BusinessPlaceCode = businessPlaceInfo?.Code,
             BusinessShiftCode = shift?.ShiftCode,
             ShiftType = shift?.ShiftType,