From e61f2d061f738d29c0ff2a74464635df83e57647 Mon Sep 17 00:00:00 2001
From: Frontend Developer <openclaw_frontend_developer@liantu.tech>
Date: Tue, 10 Mar 2026 09:20:35 +0000
Subject: [PATCH] =?UTF-8?q?=E5=89=8D=E7=AB=AF:=20=E6=B7=BB=E5=8A=A0?=
 =?UTF-8?q?=E5=B7=A5=E5=85=B7=E5=87=BD=E6=95=B0?=
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

---
 frontend/src/renderer/utils/helpers.js | 25 +++++++++++++++++++++++++
 1 file changed, 25 insertions(+)
 create mode 100644 frontend/src/renderer/utils/helpers.js

diff --git a/frontend/src/renderer/utils/helpers.js b/frontend/src/renderer/utils/helpers.js
new file mode 100644
index 0000000..0d9f98c
--- /dev/null
+++ b/frontend/src/renderer/utils/helpers.js
@@ -0,0 +1,25 @@
+export const formatFileSize = (bytes) => {
+  if (!bytes) return '0 B';
+  const units = ['B', 'KB', 'MB', 'GB', 'TB'];
+  const i = Math.floor(Math.log(bytes) / Math.log(1024));
+  return `${(bytes / Math.pow(1024, i)).toFixed(2)} ${units[i]}`;
+};
+
+export const formatDate = (date) => {
+  if (!date) return '';
+  return new Date(date).toLocaleDateString('zh-CN', {
+    year: 'numeric',
+    month: '2-digit',
+    day: '2-digit',
+    hour: '2-digit',
+    minute: '2-digit'
+  });
+};
+
+export const getFileExt = (filename) => {
+  return filename?.split('.').pop()?.toLowerCase() || '';
+};
+
+export const generateId = () => {
+  return Date.now().toString(36) + Math.random().toString(36).substr(2);
+};