From 0206273200e64c9c6bd21f54c3ef923844957d2b Mon Sep 17 00:00:00 2001
From: CJK_mkp <113243675+CJKmkp@users.noreply.github.com>
Date: Tue, 10 Jun 2025 17:21:26 +0800
Subject: [PATCH] =?UTF-8?q?improve:Ci=E7=82=B9=E5=90=8D=E5=8A=9F=E8=83=BD?=
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---
 Ink Canvas/Windows/RandWindow.xaml.cs | 5 +++--
 1 file changed, 3 insertions(+), 2 deletions(-)

diff --git a/Ink Canvas/Windows/RandWindow.xaml.cs b/Ink Canvas/Windows/RandWindow.xaml.cs
index 9a895869..262e67da 100644
--- a/Ink Canvas/Windows/RandWindow.xaml.cs	
+++ b/Ink Canvas/Windows/RandWindow.xaml.cs	
@@ -207,14 +207,15 @@ namespace Ink_Canvas {
             Close();
         }
 
-        private bool isIslandCallerFirstClick = true;
+        // 将 isIslandCallerFirstClick 设为静态字段，实现全局记录
+        private static bool isIslandCallerFirstClick = true;
 
         private void BorderBtnIslandCaller_MouseUp(object sender, MouseButtonEventArgs e)
         {
             if (isIslandCallerFirstClick)
             {
                 MessageBox.Show(
-                    "使用ClassIsland点名功能，请确保已安装ClassIsland和Island caller插件。\n" +
+                    "首次使用ClassIsland点名功能，请确保已安装ClassIsland和Island caller插件。\n" +
                     "如未安装，请前往官网下载并安装后再使用。如果安装请再次点击此按钮。",
                     "提示", MessageBoxButton.OK, MessageBoxImage.Information);
                 isIslandCallerFirstClick = false;