diff --git a/RIZO.Model/Mes/Dto/ProductionPreparation/QualityControlDto.cs b/RIZO.Model/Mes/Dto/ProductionPreparation/QualityControlDto.cs
index ae74494..1b575ad 100644
--- a/RIZO.Model/Mes/Dto/ProductionPreparation/QualityControlDto.cs
+++ b/RIZO.Model/Mes/Dto/ProductionPreparation/QualityControlDto.cs
@@ -6,7 +6,9 @@ namespace RIZO.Model.Mes.Dto.ProductionPreparation
     /// </summary>
     public class QualityControlQueryDto : PagerInfo 
     {
-        public string QcCode { get; set; }
+        public string LineCode { get; set; }
+        public string CheckType { get; set; }
+        public string CheckDate { get; set; }
     }
 
     /// <summary>
diff --git a/RIZO.Service/Mes/ProductionPreparation/QualityControlService.cs b/RIZO.Service/Mes/ProductionPreparation/QualityControlService.cs
index 7559faf..a674cba 100644
--- a/RIZO.Service/Mes/ProductionPreparation/QualityControlService.cs
+++ b/RIZO.Service/Mes/ProductionPreparation/QualityControlService.cs
@@ -145,7 +145,18 @@ namespace RIZO.Service.Mes
         private static Expressionable<QualityControl> QueryExp(QualityControlQueryDto parm)
         {
             var predicate = Expressionable.Create<QualityControl>();
-
+            if (!string.IsNullOrWhiteSpace(parm.LineCode))
+            {
+                predicate.And(it => it.LineCode.Contains(parm.LineCode));
+            }
+            if (!string.IsNullOrWhiteSpace(parm.CheckDate))
+            {
+                predicate.And(it => it.CheckDate.Contains(parm.CheckDate));
+            }
+            if (!string.IsNullOrWhiteSpace(parm.CheckType))
+            {
+                predicate.And(it => it.CheckType.Contains(parm.CheckType));
+            }
             return predicate;
         }