From af5cbbd06f9c007b1d82725b5bfecd82f35dc6bc Mon Sep 17 00:00:00 2001
From: zqm <zqm@example.com>
Date: Mon, 10 Nov 2025 11:09:17 +0800
Subject: [PATCH] =?UTF-8?q?=E4=BF=AE=E5=A4=8DBtnDeleteTempDiff=5FClick?=
 =?UTF-8?q?=E6=96=B9=E6=B3=95=EF=BC=8C=E6=94=AF=E6=8C=81=E5=88=A0=E9=99=A4?=
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---
 Windows/CS/Framework4.0/Toprie/Toprie/Setting.cs | 16 +++++++++++++++-
 1 file changed, 15 insertions(+), 1 deletion(-)

diff --git a/Windows/CS/Framework4.0/Toprie/Toprie/Setting.cs b/Windows/CS/Framework4.0/Toprie/Toprie/Setting.cs
index b818806..b13f4fd 100644
--- a/Windows/CS/Framework4.0/Toprie/Toprie/Setting.cs
+++ b/Windows/CS/Framework4.0/Toprie/Toprie/Setting.cs
@@ -557,7 +557,7 @@ namespace JoyD.Windows.CS
         {            
             try
             {                
-                // 只删除选中的温差图例
+                // 检查是否有选中的行
                 if (dataGridViewTempDiff.SelectedRows.Count > 0)
                 {                    
                     // 获取选中行的索引
@@ -571,6 +571,20 @@ namespace JoyD.Windows.CS
                         dataGridViewTempDiff.Rows.RemoveAt(selectedRowIndex);
                     }
                 }
+                // 额外检查：如果没有选中的行但有当前单元格（显示小三角的情况）
+                else if (dataGridViewTempDiff.CurrentCell != null && dataGridViewTempDiff.CurrentCell.RowIndex >= 0)
+                {                    
+                    // 获取当前单元格所在行的索引
+                    int currentRowIndex = dataGridViewTempDiff.CurrentCell.RowIndex;
+                    
+                    // 从数据集合中删除该行数据
+                    if (currentRowIndex >= 0 && currentRowIndex < tempDiffData.Count)
+                    {                        
+                        tempDiffData.RemoveAt(currentRowIndex);
+                        // 从DataGridView中删除该行
+                        dataGridViewTempDiff.Rows.RemoveAt(currentRowIndex);
+                    }
+                }
             }            
             catch (Exception ex)
             {