From d2431200108fd198034d5dde250d33e37d03fbac Mon Sep 17 00:00:00 2001
From: zqm <zqm@example.com>
Date: Tue, 11 Nov 2025 15:10:32 +0800
Subject: [PATCH] =?UTF-8?q?=E4=BF=AE=E5=A4=8DSetting=E7=B1=BB=E4=B8=AD?=
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---
 Windows/CS/Framework4.0/Toprie/Toprie/Setting.cs | 13 ++++++++++++-
 1 file changed, 12 insertions(+), 1 deletion(-)

diff --git a/Windows/CS/Framework4.0/Toprie/Toprie/Setting.cs b/Windows/CS/Framework4.0/Toprie/Toprie/Setting.cs
index be4910c..6319f95 100644
--- a/Windows/CS/Framework4.0/Toprie/Toprie/Setting.cs
+++ b/Windows/CS/Framework4.0/Toprie/Toprie/Setting.cs
@@ -16,7 +16,18 @@ namespace JoyD.Windows.CS
     public partial class Setting : Form
     {
         // 创建并显示检测配置窗口
-        public static Setting Form = new Setting();
+        private static Setting _formInstance;
+        public static Setting Form 
+        {
+            get
+            {
+                if (_formInstance == null || _formInstance.IsDisposed)
+                {
+                    _formInstance = new Setting();
+                }
+                return _formInstance;
+            }
+        }
         
         // 定时器字段
         private Timer _timer;