diff --git a/DOAN.Admin.WebApi/Controllers/MES/mm/MmSlowMoveMaterialController.cs b/DOAN.Admin.WebApi/Controllers/MES/mm/MmSlowMoveMaterialController.cs
index 0e7f688..539f799 100644
--- a/DOAN.Admin.WebApi/Controllers/MES/mm/MmSlowMoveMaterialController.cs
+++ b/DOAN.Admin.WebApi/Controllers/MES/mm/MmSlowMoveMaterialController.cs
@@ -54,6 +54,8 @@ namespace DOAN.Admin.WebApi.Controllers
         [ActionPermissionFilter(Permission = "materialManagement:mmslowmovematerial:list")]
         public IActionResult QueryMmSlowMoveMaterial([FromQuery] MmSlowMoveMaterialQueryDto parm)
         {
+            parm.CheckDateArray[0] = DOANConvertDateTime.ConvertLocalDate(parm.CheckDateArray[0]);
+            parm.CheckDateArray[1] = DOANConvertDateTime.ConvertLocalDate(parm.CheckDateArray[1]);
             var response = _MmSlowMoveMaterialService.GetList(parm);
             return SUCCESS(response);
         }
diff --git a/DOAN.Model/MES/mm/Dto/MmSlowMoveMaterialDto.cs b/DOAN.Model/MES/mm/Dto/MmSlowMoveMaterialDto.cs
index 41cde6d..86ff2ee 100644
--- a/DOAN.Model/MES/mm/Dto/MmSlowMoveMaterialDto.cs
+++ b/DOAN.Model/MES/mm/Dto/MmSlowMoveMaterialDto.cs
@@ -5,8 +5,15 @@ namespace DOAN.Model.MES.mm.Dto
     /// <summary>
     /// 车间呆滞品盘点查询对象
     /// </summary>
-    public class MmSlowMoveMaterialQueryDto : PagerInfo 
-    {}
+    public class MmSlowMoveMaterialQueryDto : PagerInfo
+    {
+        public DateTime[] CheckDateArray { get; set; } = new DateTime[2];
+
+        public string LineCode { get; set; }
+        public string MaterialCode { get; set; }
+
+        public string MaterialName { get; set; }
+    }
 
     /// <summary>
     /// 车间呆滞品盘点输入输出对象
diff --git a/DOAN.Service/MES/mm/MmSlowMoveMaterialService.cs b/DOAN.Service/MES/mm/MmSlowMoveMaterialService.cs
index bf3caa0..0d3ebb8 100644
--- a/DOAN.Service/MES/mm/MmSlowMoveMaterialService.cs
+++ b/DOAN.Service/MES/mm/MmSlowMoveMaterialService.cs
@@ -120,7 +120,14 @@ namespace DOAN.Service.MES.mm
         /// <returns></returns>
         public PagedInfo<MmSlowMoveMaterialDto> GetList(MmSlowMoveMaterialQueryDto parm)
         {
-            var predicate = Expressionable.Create<MmSlowMoveMaterial>();
+            var predicate = Expressionable.Create<MmSlowMoveMaterial>()
+                    .AndIF(parm.CheckDateArray[0]>DateTime.MinValue,it=>it.CheckDate>=parm.CheckDateArray[0])
+                    .AndIF(parm.CheckDateArray[1]>DateTime.MinValue,it=>it.CheckDate<=parm.CheckDateArray[1])
+                    .AndIF(!string.IsNullOrEmpty(parm.MaterialCode),it=>it.MaterialCode.Contains(parm.MaterialCode))
+                    .AndIF(!string.IsNullOrEmpty(parm.LineCode),it=>it.LineCode.Contains(parm.LineCode))
+                    .AndIF(!string.IsNullOrEmpty(parm.MaterialName),it=>it.MaterialName.Contains(parm.MaterialName))
+                
+                ;
 
             var response = Queryable()
                 .Where(predicate.ToExpression())
diff --git a/Infrastructure/WebExtensions/HttpContextExtension.cs b/Infrastructure/WebExtensions/HttpContextExtension.cs
index 1dc3a76..14e6b64 100644
--- a/Infrastructure/WebExtensions/HttpContextExtension.cs
+++ b/Infrastructure/WebExtensions/HttpContextExtension.cs
@@ -89,11 +89,16 @@ namespace Infrastructure.Extensions
         /// <returns></returns>
         public static string GetName(this HttpContext context)
         {
+            /*
+             *
+             * 在 ASP.NET Core 中，context.User?.Identity?.Name 获取的是当前经过身份验证的用户的用户名。这个值会存在是因为当用户成功登录后，
+             * 系统会创建一个表示该用户的身份（ClaimsPrincipal），并将其与当前的 HTTP 请求上下文（HttpContext）关联起来。
+             */
             var uid = context.User?.Identity?.Name;
 
             return uid;
         }
-   
+
         // 把获取 username  改成昵称
         public static string GetNickName(this HttpContext context)
         {
@@ -103,6 +108,7 @@ namespace Infrastructure.Extensions
 
             return tokenModel?.NickName;
         }
+
         /// <summary>
         /// 判断是否是管理员
         /// </summary>