From 250089f1b44e11c042ff29fa77cad0811fc6ee6e Mon Sep 17 00:00:00 2001
From: zqm <zqm@example.com>
Date: Tue, 11 Nov 2025 16:56:12 +0800
Subject: [PATCH] =?UTF-8?q?=E4=BF=AE=E5=A4=8D=E5=8F=98=E9=87=8F=E5=90=8D?=
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 =?UTF-8?q?=E4=B9=89=E7=9A=84selectedRowIndex=E5=B1=80=E9=83=A8=E5=8F=98?=
 =?UTF-8?q?=E9=87=8F?=
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---
 Windows/CS/Framework4.0/Toprie/Toprie/Setting.cs | 12 +-----------
 1 file changed, 1 insertion(+), 11 deletions(-)

diff --git a/Windows/CS/Framework4.0/Toprie/Toprie/Setting.cs b/Windows/CS/Framework4.0/Toprie/Toprie/Setting.cs
index 3a920fa..98005b3 100644
--- a/Windows/CS/Framework4.0/Toprie/Toprie/Setting.cs
+++ b/Windows/CS/Framework4.0/Toprie/Toprie/Setting.cs
@@ -3732,18 +3732,8 @@ namespace JoyD.Windows.CS
                     {
                         // 绘制模式：获取当前选中的温差图例颜色
                         Color selectedColor = Color.Black; // 默认颜色
-                        int selectedRowIndex = -1;
-                        
-                        // 尝试获取选中行的颜色
-                        if (dataGridViewTempDiff.SelectedRows.Count > 0)
-                        {
-                            selectedRowIndex = dataGridViewTempDiff.SelectedRows[0].Index;
-                        }
-                        else if (dataGridViewTempDiff.SelectedCells.Count > 0)
-                        {
-                            selectedRowIndex = dataGridViewTempDiff.SelectedCells[0].RowIndex;
-                        }
                         
+                        // 直接使用方法开始时定义的selectedRowIndex变量
                         // 如果选中行索引有效，获取对应的颜色
                         if (selectedRowIndex >= 0 && selectedRowIndex < tempDiffData.Count)
                         {