From 1fd8f5cee0ecc51f6800a0095bde346e93c3e615 Mon Sep 17 00:00:00 2001
From: Marvin <marvinhong@163.com>
Date: Fri, 28 Jan 2022 15:08:44 +0800
Subject: [PATCH] =?UTF-8?q?1.=E4=BF=AE=E6=AD=A3=E7=BB=B4=E4=BF=AE=E6=9F=A5?=
 =?UTF-8?q?=E4=B8=8D=E5=88=B0=E6=9D=A1=E7=A0=81=E7=9A=84=E6=8A=A5=E9=94=99?=
 =?UTF-8?q?=E9=80=BB=E8=BE=91?=
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---
 AMESCoreStudio.WebApi/Controllers/AMES/NgInfoController.cs | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/AMESCoreStudio.WebApi/Controllers/AMES/NgInfoController.cs b/AMESCoreStudio.WebApi/Controllers/AMES/NgInfoController.cs
index ed2d2fba..5ce519da 100644
--- a/AMESCoreStudio.WebApi/Controllers/AMES/NgInfoController.cs
+++ b/AMESCoreStudio.WebApi/Controllers/AMES/NgInfoController.cs
@@ -101,7 +101,7 @@ namespace AMESCoreStudio.WebApi.Controllers.AMES
             var barcodeInfo = await q1.ToListAsync();
 
             int barcodeId = -1;
-            if (barcodeInfo != null)
+            if (barcodeInfo.Count > 0)
             {
                 barcodeId = barcodeInfo[0].BarcodeID;
             }