From 16fa87e7dd70003b5e7530dbd8114c91470a4d72 Mon Sep 17 00:00:00 2001
From: thzxx <thzxx@users.noreply.gitee.com>
Date: Thu, 21 May 2026 13:05:21 +0800
Subject: [PATCH] =?UTF-8?q?chore:=20=E5=88=A0=E9=99=A4=E9=87=8D=E5=A4=8D?=
 =?UTF-8?q?=E7=9A=84formatFileSize=E5=87=BD=E6=95=B0=EF=BC=8C=E7=BB=9F?=
 =?UTF-8?q?=E4=B8=80=E7=94=A8formatBytes?=
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

---
 renderer/renderer.js | 10 ++--------
 1 file changed, 2 insertions(+), 8 deletions(-)

diff --git a/renderer/renderer.js b/renderer/renderer.js
index 6cc75c5..9930d0e 100644
--- a/renderer/renderer.js
+++ b/renderer/renderer.js
@@ -721,12 +721,6 @@
   // ===== File Size Limit =====
   const MAX_FILE_SIZE = 20 * 1024 * 1024; // 20MB
 
-  function formatFileSize(bytes) {
-    if (bytes < 1024) return bytes + ' B';
-    if (bytes < 1024 * 1024) return (bytes / 1024).toFixed(1) + ' KB';
-    return (bytes / (1024 * 1024)).toFixed(1) + ' MB';
-  }
-
   // ===== File Operations =====
   async function handleOpenFile() {
     if (typeof window.electronAPI !== 'undefined') {
@@ -744,7 +738,7 @@
           const ext = file.name.substring(file.name.lastIndexOf('.')).toLowerCase();
           if (!['.md', '.markdown', '.txt'].includes(ext)) return;
           if (file.size > MAX_FILE_SIZE) {
-            alert(`"${file.name}" 过大（${formatFileSize(file.size)}），暂不支持超过 20MB 的文件`);
+            alert(`"${file.name}" 过大（${formatBytes(file.size)}），暂不支持超过 20MB 的文件`);
             return;
           }
           const reader = new FileReader();
@@ -911,7 +905,7 @@
         if (!allowedExts.includes(ext)) continue;
         // Electron 主进程已有文件大小检查，此处为浏览器模式兜底
         if (file.size > MAX_FILE_SIZE) {
-          alert(`"${file.name}" 过大（${formatFileSize(file.size)}），暂不支持超过 20MB 的文件`);
+          alert(`"${file.name}" 过大（${formatBytes(file.size)}），暂不支持超过 20MB 的文件`);
           continue;
         }
         if (filePath && typeof window.electronAPI !== 'undefined') {