diff --git a/src/SJZY.Track.Application/Services/ProvideServices/OrderService.Link.cs b/src/SJZY.Track.Application/Services/ProvideServices/OrderService.Link.cs
new file mode 100644
index 00000000..88eb9530
--- /dev/null
+++ b/src/SJZY.Track.Application/Services/ProvideServices/OrderService.Link.cs
@@ -0,0 +1,112 @@
+using DotNetCore.CAP;
+using SJZY.Track.Application.Contract.Dtos.ProvideServices;
+using SJZY.Track.Application.Contract.Events;
+using SJZY.Track.Domain.Aggregates.OrderAggregate;
+using SJZY.Track.Domain.Consts;
+using SJZY.Track.Domain.Queries;
+
+namespace SJZY.Track.Application.Services.ProvideServices;
+
+/// <summary>
+/// 订单关联服务
+/// </summary>
+public partial class OrderService
+{
+    private readonly IBasicQuery<OrderLinkEntity> _orderLinkQuery;
+    private readonly ICapPublisher _capPublisher;
+
+    /// <summary>
+    /// 关联、解除关联订单
+    /// </summary>
+    /// <param name="input"></param>
+    /// <returns></returns>
+    /// <exception cref="BusinessException"></exception>
+    [HttpPost("Order/Link")]
+    public async Task<bool> LinkOrderAsync(LinkOrderInput input)
+    {
+        var order = await _orderRepository.GetFirstAsync(x =>
+            x.OrderType == input.OrderType && x.OrderNo == input.OrderNo, x => new
+        {
+            x.Id, x.SubSystemId
+        });
+        if (order == default)
+        {
+            throw new BusinessException(message: $"订单：{input.OrderNo}不存在");
+        }
+
+        //tips：循环关联问题再消费时解决
+        if (input.OrderType == input.LinkOrderType)
+        {
+            throw new BusinessException(message: "不能同级关联");
+        }
+
+        if (input.LinkOrderNos.Count < 1 || input.LinkOrderType == 0) return true;
+
+        // 单号去重，去空，去自己
+        input.LinkOrderNos = input.LinkOrderNos
+            .Where(x => !x.IsNullOrWhiteSpace() && x != input.OrderNo)
+            .Distinct().ToList();
+
+        // 解绑
+        if (!input.IsLink) return await UnLinkOrderAsync(input);
+
+        // 关联订单
+        var linkedOrderIds = await DoLinkOrderAsync(input, order.Id);
+
+        // 补轨迹
+        if (linkedOrderIds.Count > 0)
+        {
+            await _capPublisher.PublishAsync(GlobalConst.OrderLinkAfterFillTrack, new OrderLinkAfterFillTrackEvent
+            {
+                OrderId = order.Id,
+                SubSystemId = order.SubSystemId,
+                LinkedOrderIds = linkedOrderIds,
+            });
+        }
+
+        return true;
+    }
+
+    private async Task<List<int>> DoLinkOrderAsync(LinkOrderInput input, int orderId)
+    {
+        // 获取已关联的订单
+        var linkOrderNos = await _orderLinkQuery.GetListAsync(x =>
+                x.OrderType == input.OrderType && x.OrderNo == input.OrderNo && x.LinkOrderType == input.LinkOrderType,
+            x => x.LinkOrderNo);
+
+        // 计算出未关联的订单
+        var noLinkOrderNos = input.LinkOrderNos.Except(linkOrderNos);
+
+        // 过滤掉不存在的订单
+        var canLinkOrders = await _orderRepository.GetListAsync(x =>
+                x.OrderType == input.LinkOrderType && noLinkOrderNos.Contains(x.OrderNo),
+            x => new { x.Id, x.OrderNo });
+
+        if (canLinkOrders.Count == 0) return new List<int>();
+
+        await _orderRepository.LinkOrderAsync(canLinkOrders.Select(x => new OrderLinkEntity
+        {
+            OrderId = orderId,
+            OrderNo = input.OrderNo,
+            OrderType = input.OrderType,
+            LinkOrderId = x.Id,
+            LinkOrderNo = x.OrderNo,
+            LinkOrderType = input.LinkOrderType
+        }).ToList());
+
+        return canLinkOrders.Select(x => x.Id).ToList();
+    }
+
+    private async Task<bool> UnLinkOrderAsync(LinkOrderInput input)
+    {
+        var unLinkIds = await _orderLinkQuery.GetListAsync(x =>
+                x.OrderType == input.OrderType && x.OrderNo == input.OrderNo &&
+                x.LinkOrderType == input.LinkOrderType && input.LinkOrderNos.Contains(x.LinkOrderNo),
+            x => x.Id);
+
+        // real del
+        await _orderRepository.UnLinkByIdsAsync(unLinkIds);
+
+        return true;
+    }
+}
\ No newline at end of file
diff --git a/src/SJZY.Track.Application/Services/ProvideServices/OrderService.cs b/src/SJZY.Track.Application/Services/ProvideServices/OrderService.cs
index ce4913bc..712b775c 100644
--- a/src/SJZY.Track.Application/Services/ProvideServices/OrderService.cs
+++ b/src/SJZY.Track.Application/Services/ProvideServices/OrderService.cs
@@ -1,9 +1,7 @@
 using DotNetCore.CAP;
 using SJZY.Track.Application.Contract.Dtos.ProvideServices;
-using SJZY.Track.Application.Contract.Events;
 using SJZY.Track.Application.Contract.Services;
 using SJZY.Track.Domain.Aggregates.OrderAggregate;
-using SJZY.Track.Domain.Consts;
 using SJZY.Track.Domain.Queries;
 using SJZY.UserCenter.HttpApi.Services;
 
@@ -17,9 +15,6 @@ namespace SJZY.Track.Application.Services.ProvideServices;
 public partial class OrderService : ApplicationService, IOrderService
 {
     private readonly IOrderRepository _orderRepository;
-    private readonly IBasicQuery<OrderLinkEntity> _orderLinkQuery;
-    private readonly ICapPublisher _capPublisher;
-
 
     public OrderService(IOrderRepository orderRepository, IBasicQuery<OrderLinkEntity> orderLinkQuery,
         ICapPublisher capPublisher)
@@ -84,100 +79,4 @@ public partial class OrderService : ApplicationService, IOrderService
         order.OrderFlights = ObjectMapper.Map<List<OrderFlightInfo>, List<OrderFlightEntity>>(input.FlightInfos);
         await _orderRepository.UpdateOrderAsync(order);
     }
-
-    /// <summary>
-    /// 关联、解除关联订单
-    /// </summary>
-    /// <param name="input"></param>
-    /// <returns></returns>
-    /// <exception cref="BusinessException"></exception>
-    [HttpPost("Order/Link")]
-    public async Task<bool> LinkOrderAsync(LinkOrderInput input)
-    {
-        var order = await _orderRepository.GetFirstAsync(x =>
-            x.OrderType == input.OrderType && x.OrderNo == input.OrderNo, x => new
-            {
-                x.Id,
-                x.SubSystemId
-            });
-        if (order == default)
-        {
-            throw new BusinessException(message: $"订单：{input.OrderNo}不存在");
-        }
-
-        //tips：循环关联问题再消费时解决
-        if (input.OrderType == input.LinkOrderType)
-        {
-            throw new BusinessException(message: "不能同级关联");
-        }
-
-        if (input.LinkOrderNos.Count < 1 || input.LinkOrderType == 0) return true;
-
-        // 单号去重，去空，去自己
-        input.LinkOrderNos = input.LinkOrderNos
-            .Where(x => !x.IsNullOrWhiteSpace() && x != input.OrderNo)
-            .Distinct().ToList();
-
-        // 解绑
-        if (!input.IsLink) return await UnLinkOrderAsync(input);
-
-        // 关联订单
-        var linkedOrderIds = await DoLinkOrderAsync(input, order.Id);
-
-        // 补轨迹
-        if (linkedOrderIds.Count > 0)
-        {
-            await _capPublisher.PublishAsync(GlobalConst.OrderLinkAfterFillTrack, new OrderLinkAfterFillTrackEvent
-            {
-                OrderId = order.Id,
-                SubSystemId = order.SubSystemId,
-                LinkedOrderIds = linkedOrderIds,
-            });
-        }
-
-        return true;
-    }
-
-    private async Task<List<int>> DoLinkOrderAsync(LinkOrderInput input, int orderId)
-    {
-        // 获取已关联的订单
-        var linkOrderNos = await _orderLinkQuery.GetListAsync(x =>
-                x.OrderType == input.OrderType && x.OrderNo == input.OrderNo && x.LinkOrderType == input.LinkOrderType,
-            x => x.LinkOrderNo);
-
-        // 计算出未关联的订单
-        var noLinkOrderNos = input.LinkOrderNos.Except(linkOrderNos);
-
-        // 过滤掉不存在的订单
-        var canLinkOrders = await _orderRepository.GetListAsync(x =>
-                x.OrderType == input.LinkOrderType && noLinkOrderNos.Contains(x.OrderNo),
-            x => new { x.Id, x.OrderNo });
-
-        if (canLinkOrders.Count == 0) return new List<int>();
-
-        await _orderRepository.LinkOrderAsync(canLinkOrders.Select(x => new OrderLinkEntity
-        {
-            OrderId = orderId,
-            OrderNo = input.OrderNo,
-            OrderType = input.OrderType,
-            LinkOrderId = x.Id,
-            LinkOrderNo = x.OrderNo,
-            LinkOrderType = input.LinkOrderType
-        }).ToList());
-
-        return canLinkOrders.Select(x => x.Id).ToList();
-    }
-
-    private async Task<bool> UnLinkOrderAsync(LinkOrderInput input)
-    {
-        var unLinkIds = await _orderLinkQuery.GetListAsync(x =>
-                x.OrderType == input.OrderType && x.OrderNo == input.OrderNo &&
-                x.LinkOrderType == input.LinkOrderType && input.LinkOrderNos.Contains(x.LinkOrderNo),
-            x => x.Id);
-
-        // real del
-        await _orderRepository.UnLinkByIdsAsync(unLinkIds);
-
-        return true;
-    }
 }
\ No newline at end of file