From 278300a4f47746ef53f5efea78e4073d621d12f5 Mon Sep 17 00:00:00 2001
From: liguoyang <Ligy.97@foxmail.com>
Date: Tue, 28 Apr 2026 16:46:30 +0800
Subject: [PATCH] =?UTF-8?q?fix:=20=E6=96=B0=E5=A2=9E=E9=A2=84=E7=BA=A6?=
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在保存预约区域时，新增对 CustomCode 的唯一性校验，防止插入重复编码，若已存在则抛出异常提示“编码已存在”。
---
 .../Appointment/Services/Implements/AppointmentAreaService.cs | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/Src/Dlhis.Basic/Appointment/Services/Implements/AppointmentAreaService.cs b/Src/Dlhis.Basic/Appointment/Services/Implements/AppointmentAreaService.cs
index cb71525a..07e0b386 100644
--- a/Src/Dlhis.Basic/Appointment/Services/Implements/AppointmentAreaService.cs
+++ b/Src/Dlhis.Basic/Appointment/Services/Implements/AppointmentAreaService.cs
@@ -26,6 +26,10 @@ public class AppointmentAreaService : IAppointmentAreaService
     {
         if (!request.Id.HasValue)
         {
+
+            var exists = await _dbContext.Queryable<AppointmentAreaEntity>().Where(x => x.CustomCode == request.CustomCode).AnyAsync();
+            exists.ThrowIfTrue("编码已存在");
+
             var entity = request.Adapt<AppointmentAreaEntity>();
             entity.CustomCode = request.CustomCode;
             entity.Type = request.Type;