From 15031be43df31d7ec6d60aaff2ba55dff36394bb Mon Sep 17 00:00:00 2001
From: "ruoxing.wang" <88384874@qq.com>
Date: Mon, 11 Aug 2025 13:52:12 +0800
Subject: [PATCH] =?UTF-8?q?=E5=8E=BB=E5=96=B7=E6=B6=82=E4=B8=8A=E4=BB=B6?=
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---
 PaintingPC/Function.cs | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/PaintingPC/Function.cs b/PaintingPC/Function.cs
index a28a7e0..f5fb11c 100644
--- a/PaintingPC/Function.cs
+++ b/PaintingPC/Function.cs
@@ -2093,7 +2093,7 @@ namespace PaintingPC
                     Stopwatch sw5 = new Stopwatch();
                     sw5.Start();
                     #region 从WMS系统获得喷涂上件的颜色信息
-                    string wmsSql = $"select TypeCode,WMSColor as paintcode from {tableName} where ProductBarcode='{barcode}'";
+                    string wmsSql = $"select top 1 TypeCode,WMSColor as paintcode from {tableName} where ProductBarcode='{barcode}' order by UpdateTime desc  ";
 
                     string wmsSqlConnString = ConfigurationManager.ConnectionStrings["WmsSqlConnString"].ToString();
                     DataTable dtColor = SqlHelper.GetDataDateTable(wmsSqlConnString, CommandType.Text, wmsSql, null);