diff --git a/MDM/Controllers/Process/ProcessOperationController.cs b/MDM/Controllers/Process/ProcessOperationController.cs
index 22f2239..70bba3a 100644
--- a/MDM/Controllers/Process/ProcessOperationController.cs
+++ b/MDM/Controllers/Process/ProcessOperationController.cs
@@ -51,7 +51,7 @@ namespace MDM.Controllers.Process
 
 
         /// <summary>
-        /// 查询工序详情
+        /// 查询工序详情 包括工序绑定的流程和工艺参数数采等
         /// </summary>
         /// <param name="OperationId"></param>
         /// <returns></returns>
diff --git a/MDM/Models/Process/Dto/ProcessOperationDto.cs b/MDM/Models/Process/Dto/ProcessOperationDto.cs
index 6240a49..7046738 100644
--- a/MDM/Models/Process/Dto/ProcessOperationDto.cs
+++ b/MDM/Models/Process/Dto/ProcessOperationDto.cs
@@ -1,5 +1,6 @@
 using DOAN.Model.MES.recipe.Dto;
 using MDM.Models.Process;
+using MDM.Models.Process.Dto;
 using System.ComponentModel.DataAnnotations;
 
 namespace MDM.Model.Process.Dto
@@ -88,6 +89,10 @@ namespace MDM.Model.Process.Dto
         public List<ProcessOperationCollectParameter> ProcessOperationCollectParameters { set; get; }
 
 
+        /// <summary>
+        /// 关联的物料参数
+        /// </summary>
+        public List<ProcessOperationFlowMaterialParamter> ProcessOperationFlowMaterialParamters { set; get; }
 
 
     }
diff --git a/MDM/Services/Process/ProcessOperationService.cs b/MDM/Services/Process/ProcessOperationService.cs
index 767c214..83b9a9e 100644
--- a/MDM/Services/Process/ProcessOperationService.cs
+++ b/MDM/Services/Process/ProcessOperationService.cs
@@ -124,7 +124,8 @@ namespace MDM.Services.Process
                   ////绑定的采集参数
                   ProcessOperationCollectParameters= SqlFunc.Subqueryable<ProcessOperationCollectParameter>().Where(s => s.FkRoutingCode == it.FkRoutingCode && s.FkOperationCode == it.OperationCode).ToList(),
 
-
+                  // 绑定的物料参数
+                  ProcessOperationFlowMaterialParamters= SqlFunc.Subqueryable<ProcessOperationFlowMaterialParamter>().Where(s => s.FkRoutingCode == it.FkRoutingCode && s.FkOperationCode == it.OperationCode).ToList(),
 
 
               })