From fa728cfca656972d169b8d2ad3a5d88bbf335b24 Mon Sep 17 00:00:00 2001
From: liguoyang <Ligy.97@foxmail.com>
Date: Tue, 9 Apr 2024 11:19:43 +0800
Subject: [PATCH] =?UTF-8?q?fix=20nullable=E5=BC=82=E5=B8=B8?=
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---
 .../Request/MealSupplementRecordRequest.cs                   | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

diff --git a/Src/Dlhis.Canteen/MealSupplementRecord/Request/MealSupplementRecordRequest.cs b/Src/Dlhis.Canteen/MealSupplementRecord/Request/MealSupplementRecordRequest.cs
index 611a4adf..4018dfe4 100644
--- a/Src/Dlhis.Canteen/MealSupplementRecord/Request/MealSupplementRecordRequest.cs
+++ b/Src/Dlhis.Canteen/MealSupplementRecord/Request/MealSupplementRecordRequest.cs
@@ -13,7 +13,10 @@ public class MealSupplementRecordRequest : PageDto, IValidatableObject
 
     public IEnumerable<ValidationResult> Validate(ValidationContext validationContext)
     {
-        DateTimePeriod.End = DateTimePeriod.End.Value.AddDays(1).AddSeconds(-1);
+        if (DateTimePeriod != null && DateTimePeriod.End.HasValue)
+        {
+            DateTimePeriod.End = DateTimePeriod.End.Value.AddDays(1).AddSeconds(-1);
+        }
 
         yield break;
     }