From 12bf8601ea1488993d1acb7229c06f838d5c1ff7 Mon Sep 17 00:00:00 2001
From: yanghongwei <hongwei7458@163.com>
Date: Fri, 18 Apr 2025 20:33:01 +0800
Subject: [PATCH] =?UTF-8?q?=E7=BB=86=E8=8A=82=E8=B0=83=E6=95=B4?=
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---
 Service/DeviceService.cs | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/Service/DeviceService.cs b/Service/DeviceService.cs
index dbb42bc..d70e435 100644
--- a/Service/DeviceService.cs
+++ b/Service/DeviceService.cs
@@ -64,8 +64,8 @@ namespace LY.App.Service
         public async Task<ApiResult> Add(AddDevice input)
         {
             var entity = input.Adapt<DeviceEntity>();
-            var exists = await _db.Queryable<DeviceEntity>().FirstAsync(s => s.DeviceSN == entity.DeviceSN);
-            if (exists!= null)
+            var exists = await _db.Queryable<DeviceEntity>().FirstAsync(s => s.DeviceSN == entity.DeviceSN && s.IsDeleted == false);
+            if (exists != null)
             {
                 return new ApiResult()
                 {