From b437c3dada2a7e59c092c4bd51b4fd992967e8fc Mon Sep 17 00:00:00 2001
From: xianyi <thefangyi@gmail.com>
Date: Fri, 12 Dec 2025 09:24:21 +0800
Subject: [PATCH] =?UTF-8?q?=E4=BF=AE=E5=A4=8D=E5=8F=8C=E9=9D=A2=E6=89=93?=
 =?UTF-8?q?=E5=8D=B0?=
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---
 electron/main.js | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/electron/main.js b/electron/main.js
index bef322c..f7d8eb9 100644
--- a/electron/main.js
+++ b/electron/main.js
@@ -310,7 +310,7 @@ ipcMain.handle("print-pdf", async (event, pdfDataOrUrl, printOptions = {}) => {
     const printOptions_ptp = {
       printer: targetPrinterName || undefined,
       silent: true, // 静默打印
-      duplex: duplexMode || false, // 双面打印选项
+      side: duplexMode ? "duplex" : "simplex",
     };
     await ptp.print(pdfFilePath, printOptions_ptp);