From cb7e216b3ac0d74cda7e8462fc8bec41a8d88154 Mon Sep 17 00:00:00 2001
From: liyaobang <884131781@qq.com>
Date: Mon, 24 Mar 2025 18:26:01 +0800
Subject: [PATCH] =?UTF-8?q?=E6=8F=90=E4=BA=A4=E5=8D=95=E4=BE=8B=E6=A8=A1?=
 =?UTF-8?q?=E5=BC=8F=E9=87=8A=E6=94=BE=E9=94=99=E8=AF=AF?=
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---
 DHSoftware/LoginWindow.cs         | 2 +-
 DHSoftware/Views/SettingWindow.cs | 2 +-
 2 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/DHSoftware/LoginWindow.cs b/DHSoftware/LoginWindow.cs
index 29ab6f2..b4a6b85 100644
--- a/DHSoftware/LoginWindow.cs
+++ b/DHSoftware/LoginWindow.cs
@@ -25,7 +25,7 @@ namespace DHSoftware
         {
             get
             {
-                if (_instance == null)
+                if (_instance == null || _instance.IsDisposed)
                     _instance = new LoginWindow();
                 return _instance;
             }
diff --git a/DHSoftware/Views/SettingWindow.cs b/DHSoftware/Views/SettingWindow.cs
index 2719ab0..35b584c 100644
--- a/DHSoftware/Views/SettingWindow.cs
+++ b/DHSoftware/Views/SettingWindow.cs
@@ -27,7 +27,7 @@ namespace DHSoftware.Views
         {
             get
             {
-                if (_instance == null)
+                if (_instance == null || _instance.IsDisposed)
                     _instance = new SettingWindow();
                 return _instance;
             }