From 0388e339db20cdf99e3ce45838109cf4713f60e3 Mon Sep 17 00:00:00 2001
From: Ap_Tx <3045929398@qq.com>
Date: Fri, 2 Oct 2026 19:44:45 +0800
Subject: [PATCH] =?UTF-8?q?feat:=20=E5=AE=89=E8=A3=85=E4=BD=8D=E7=BD=AE?=
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---
 apps/app/nsis/installer.nsi | 9 +++++++++
 1 file changed, 9 insertions(+)

diff --git a/apps/app/nsis/installer.nsi b/apps/app/nsis/installer.nsi
index 9d16037..74b7b50 100644
--- a/apps/app/nsis/installer.nsi
+++ b/apps/app/nsis/installer.nsi
@@ -650,6 +650,15 @@ Function PageLeaveOptions
     Abort
   ${EndIf}
 
+  ; 若安装位置被选在盘符根目录（如 E:\），自动在其下创建 Starlight 子目录，
+  ; 避免启动器文件直接散落在根目录。用户选的具体子目录不受影响。
+  ${GetRoot} "$INSTDIR" $0
+  StrCpy $1 "$0" -1
+  ${If} "$INSTDIR" == "$1"
+    StrCpy $INSTDIR "$INSTDIR\Starlight"
+    ${NSD_SetText} $InstallDirInput $INSTDIR
+  ${EndIf}
+
   ${NSD_GetState} $DesktopShortcutCheckbox $DesktopShortcutState
 
   ${If} $FreshInstall <> 1