From e94e3e5b58f5eab424b0075019c0bbadaa2696d0 Mon Sep 17 00:00:00 2001
From: liguoyang <Ligy.97@foxmail.com>
Date: Tue, 23 Dec 2025 16:14:40 +0800
Subject: [PATCH] =?UTF-8?q?fix=20=E5=88=B8=E5=94=AF=E4=B8=80=E7=A0=81?=
 =?UTF-8?q?=E7=94=9F=E6=88=90=E9=80=BB=E8=BE=91=E8=B0=83=E6=95=B4?=
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---
 .../Voucher/Services/Implements/BirthdayVoucherService.cs       | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/Src/Dlhis.Canteen/Voucher/Services/Implements/BirthdayVoucherService.cs b/Src/Dlhis.Canteen/Voucher/Services/Implements/BirthdayVoucherService.cs
index 4da30554..f7f64a3d 100644
--- a/Src/Dlhis.Canteen/Voucher/Services/Implements/BirthdayVoucherService.cs
+++ b/Src/Dlhis.Canteen/Voucher/Services/Implements/BirthdayVoucherService.cs
@@ -77,7 +77,7 @@ public class BirthdayVoucherService : BaseVoucherService, IVoucherService
         //生日券金额固定100元
         const decimal amount = 100;
 
-        var dayStr = year + "-" + gainfo.Birthday.Value.ToString("MM-dd");
+        var dayStr = year.ToString();//按年区分,避免生日日期变更重复发放
         //由数据类型+工号+生日组成唯一标识
         var no = GenerateUniqueCode(VoucherEnumType.Birthday.ToString() + gainfo.Code + dayStr);