diff --git a/src/SJZY.Track.Application.Contract/Dtos/Warning/Complete/GetPageCompleteWarningDetailsInput.cs b/src/SJZY.Track.Application.Contract/Dtos/Warning/Complete/GetPageCompleteWarningDetailsInput.cs
index 23bd3cf6..8498b37d 100644
--- a/src/SJZY.Track.Application.Contract/Dtos/Warning/Complete/GetPageCompleteWarningDetailsInput.cs
+++ b/src/SJZY.Track.Application.Contract/Dtos/Warning/Complete/GetPageCompleteWarningDetailsInput.cs
@@ -1,3 +1,5 @@
+using System.ComponentModel.DataAnnotations;
+
 namespace SJZY.Track.Application.Contract.Dtos.Warning.Complete;
 
 /// <summary>
@@ -11,9 +13,10 @@ public class GetPageCompleteWarningDetailsInput : PageInfoInput
     public int? SubSystemId { get; set; }
 
     /// <summary>
-    /// 订单号,多个订单号(,分割)
+    /// 订单号，限制1000个
     /// </summary>
-    public string? OrderNos { get; set; }
+    [MaxLength(1000)]
+    public List<string>? OrderNos { get; set; }
 
     /// <summary>
     /// 订单类型
diff --git a/src/SJZY.Track.Application.Contract/Dtos/Warning/Return/GetPageReturnWarningDetailsInput.cs b/src/SJZY.Track.Application.Contract/Dtos/Warning/Return/GetPageReturnWarningDetailsInput.cs
index a21ad23f..7ea8aa9c 100644
--- a/src/SJZY.Track.Application.Contract/Dtos/Warning/Return/GetPageReturnWarningDetailsInput.cs
+++ b/src/SJZY.Track.Application.Contract/Dtos/Warning/Return/GetPageReturnWarningDetailsInput.cs
@@ -1,3 +1,5 @@
+using System.ComponentModel.DataAnnotations;
+
 namespace SJZY.Track.Application.Contract.Dtos.Warning.Return;
 
 /// <summary>
@@ -11,9 +13,10 @@ public class GetPageReturnWarningDetailsInput : PageInfoInput
     public int? SubSystemId { get; set; }
 
     /// <summary>
-    /// 订单号,多个订单号(,分割)
+    /// 订单号，限制1000个
     /// </summary>
-    public string? OrderNos { get; set; }
+    [MaxLength(1000)]
+    public List<string>? OrderNos { get; set; }
 
     /// <summary>
     /// 订单类型
diff --git a/src/SJZY.Track.Application.Contract/Dtos/Warning/Transport/GetPageTransportWarningDetailsInput.cs b/src/SJZY.Track.Application.Contract/Dtos/Warning/Transport/GetPageTransportWarningDetailsInput.cs
index b8568d70..d335700e 100644
--- a/src/SJZY.Track.Application.Contract/Dtos/Warning/Transport/GetPageTransportWarningDetailsInput.cs
+++ b/src/SJZY.Track.Application.Contract/Dtos/Warning/Transport/GetPageTransportWarningDetailsInput.cs
@@ -1,3 +1,5 @@
+using System.ComponentModel.DataAnnotations;
+
 namespace SJZY.Track.Application.Contract.Dtos.Warning.Transport;
 
 /// <summary>
@@ -11,9 +13,10 @@ public class GetPageTransportWarningDetailsInput : PageInfoInput
     public int? SubSystemId { get; set; }
 
     /// <summary>
-    /// 订单号,多个订单号(,分割)
+    /// 订单号，限制1000个
     /// </summary>
-    public string? OrderNos { get; set; }
+    [MaxLength(1000)]
+    public List<string>? OrderNos { get; set; }
 
     /// <summary>
     /// 订单类型
diff --git a/src/SJZY.Track.Domain/Dtos/Warning/GetPageCompleteWarningDetailsInputVO.cs b/src/SJZY.Track.Domain/Dtos/Warning/GetPageCompleteWarningDetailsInputVO.cs
index 2f0682f0..294b17b8 100644
--- a/src/SJZY.Track.Domain/Dtos/Warning/GetPageCompleteWarningDetailsInputVO.cs
+++ b/src/SJZY.Track.Domain/Dtos/Warning/GetPageCompleteWarningDetailsInputVO.cs
@@ -8,9 +8,9 @@ public class GetPageCompleteWarningDetailsInputVO : PageInfoInput
     public int? SubSystemId { get; set; }
 
     /// <summary>
-    /// 订单号,多个订单号(,分割)
+    /// 订单号
     /// </summary>
-    public string? OrderNos { get; set; }
+    public List<string>? OrderNos { get; set; }
 
     /// <summary>
     /// 订单类型
diff --git a/src/SJZY.Track.Domain/Dtos/Warning/GetPageReturnWarningDetailsInputVO.cs b/src/SJZY.Track.Domain/Dtos/Warning/GetPageReturnWarningDetailsInputVO.cs
index aceaacf1..2f54b823 100644
--- a/src/SJZY.Track.Domain/Dtos/Warning/GetPageReturnWarningDetailsInputVO.cs
+++ b/src/SJZY.Track.Domain/Dtos/Warning/GetPageReturnWarningDetailsInputVO.cs
@@ -11,9 +11,9 @@ public class GetPageReturnWarningDetailsInputVO : PageInfoInput
     public int? SubSystemId { get; set; }
 
     /// <summary>
-    /// 订单号,多个订单号(,分割)
+    /// 订单号
     /// </summary>
-    public string? OrderNos { get; set; }
+    public List<string>? OrderNos { get; set; }
 
     /// <summary>
     /// 订单类型
diff --git a/src/SJZY.Track.Domain/Dtos/Warning/GetPageTransportWarningDetailsInputVO.cs b/src/SJZY.Track.Domain/Dtos/Warning/GetPageTransportWarningDetailsInputVO.cs
index 6fecc8aa..738fabc0 100644
--- a/src/SJZY.Track.Domain/Dtos/Warning/GetPageTransportWarningDetailsInputVO.cs
+++ b/src/SJZY.Track.Domain/Dtos/Warning/GetPageTransportWarningDetailsInputVO.cs
@@ -11,9 +11,9 @@ public class GetPageTransportWarningDetailsInputVO : PageInfoInput
     public int? SubSystemId { get; set; }
 
     /// <summary>
-    /// 订单号,多个订单号(,分割)
+    /// 订单号
     /// </summary>
-    public string? OrderNos { get; set; }
+    public List<string>? OrderNos { get; set; }
 
     /// <summary>
     /// 订单类型
diff --git a/src/SJZY.Track.Repository/Repositories/WarningDetailsEsRepository.cs b/src/SJZY.Track.Repository/Repositories/WarningDetailsEsRepository.cs
index 0d6afd1c..556a025d 100644
--- a/src/SJZY.Track.Repository/Repositories/WarningDetailsEsRepository.cs
+++ b/src/SJZY.Track.Repository/Repositories/WarningDetailsEsRepository.cs
@@ -28,11 +28,9 @@ public class WarningDetailsEsRepository : IWarningDetailsEsRepository, ITransien
     {
         var musts = ListWrapperFactory.CreateListWrapper<TransportWarningDetailsIndex, GetPageTransportWarningDetailsInputVO>(input);
 
-        var orderNos = input.OrderNos?.Split(',');
-
         // 精确匹配
         musts.AddIf(x => x.CustomId > 0, c => c.Term(f => f.CustomId, input.CustomId));
-        musts.AddIf(_ => orderNos?.Length > 0, c => c.Terms(f => f.Field(d => d.OrderNo.Suffix("keyword")).Terms(orderNos)));
+        musts.AddIf(x => x.OrderNos?.Count > 0, c => c.Terms(f => f.Field(d => d.OrderNo.Suffix("keyword")).Terms(input.OrderNos)));
         musts.AddIf(x => x.OrderType > 0, c => c.Term(f => f.OrderType, input.OrderType));
         musts.AddIf(x => x.Status > 0, c => c.Term(f => f.Status, input.Status));
         musts.AddIf(x => x.SubSystemId > 0, c => c.Term(f => f.SubSystemId, input.SubSystemId));
@@ -313,11 +311,9 @@ public class WarningDetailsEsRepository : IWarningDetailsEsRepository, ITransien
     {
         var musts = ListWrapperFactory.CreateListWrapper<ReturnWarningDetailsIndex, GetPageReturnWarningDetailsInputVO>(input);
 
-        var orderNos = input.OrderNos?.Split(',');
-
         // 精确匹配
         musts.AddIf(x => x.SubSystemId > 0, c => c.Term(f => f.SubSystemId, input.SubSystemId));
-        musts.AddIf(_ => orderNos?.Length > 0, c => c.Terms(f => f.Field(d => d.OrderNo.Suffix("keyword")).Terms(orderNos)));
+        musts.AddIf(x => x.OrderNos?.Count > 0, c => c.Terms(f => f.Field(d => d.OrderNo.Suffix("keyword")).Terms(input.OrderNos)));
         musts.AddIf(x => x.OrderType > 0, c => c.Term(f => f.OrderType, input.OrderType));
         musts.AddIf(x => x.Status > 0, c => c.Term(f => f.Status, input.Status));
         musts.AddIf(x => x.CustomId > 0, c => c.Term(f => f.CustomId, input.CustomId));
@@ -706,10 +702,8 @@ public class WarningDetailsEsRepository : IWarningDetailsEsRepository, ITransien
     {
         var musts = ListWrapperFactory.CreateListWrapper<CompleteWarningDetailsIndex, GetPageCompleteWarningDetailsInputVO>(input);
 
-        var orderNos = input.OrderNos?.Split(',');
-
         musts.AddIf(x => x.SubSystemId > 0, c => c.Term(f => f.SubSystemId, input.SubSystemId));
-        musts.AddIf(_ => orderNos?.Length > 0, c => c.Terms(f => f.Field(d => d.OrderNo.Suffix("keyword")).Terms(orderNos)));
+        musts.AddIf(x => x.OrderNos?.Count > 0, c => c.Terms(f => f.Field(d => d.OrderNo.Suffix("keyword")).Terms(input.OrderNos)));
         musts.AddIf(x => x.OrderType > 0, c => c.Term(f => f.OrderType, input.OrderType));
         musts.AddIf(x => x.Status > 0, c => c.Term(f => f.Status, input.Status));
         musts.AddIf(x => x.CustomId > 0, c => c.Term(f => f.CustomId, input.CustomId));