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更新双面打印

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xianyi
2025-12-11 17:17:07 +08:00
parent 028c5f2a70
commit d4ac6a431a
1 changed files with 1 additions and 1 deletions
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electron/main.js
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@@ -303,7 +303,7 @@ ipcMain.handle("print-pdf", async (event, pdfDataOrUrl, printOptions = {}) => {
const duplexMode = printOptions?.duplex; const duplexMode = printOptions?.duplex;
// pdf-to-printer 使用 side 选项，而不是 duplex // pdf-to-printer 使用 side 选项，而不是 duplex
// side 可选值: "simplex" | "duplex" | "duplexshort" | "duplexlong" // side 可选值: "simplex" | "duplex" | "duplexshort" | "duplexlong"
const sideOption = duplexMode ? "duplex" : "simplex"; const sideOption = duplexMode ? "duplexlong" : "simplex";
log.info( log.info(
`准备打印PDF: ${pdfFilePath}, 打印机: ${targetPrinterName || "默认打印机" `准备打印PDF: ${pdfFilePath}, 打印机: ${targetPrinterName || "默认打印机"
}, 双面打印: ${duplexMode ? "是" : "否"}` }, 双面打印: ${duplexMode ? "是" : "否"}`