From ce265b9b208f84a6934d3826b98abe9de45eb33b Mon Sep 17 00:00:00 2001
From: Linzp <sunandmoon001@163.com>
Date: Wed, 28 Jan 2026 13:30:57 +0800
Subject: [PATCH] =?UTF-8?q?=E4=BF=AE=E6=94=B9=E6=96=87=E4=BB=B6=E4=B8=8D?=
 =?UTF-8?q?=E5=AD=98=E5=9C=A8=E6=97=B6=E6=8A=A5=E9=94=99=E5=AF=BC=E8=87=B4?=
 =?UTF-8?q?=E9=A1=B5=E9=9D=A2=E5=B4=A9=E6=BA=83?=
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

---
 package.json                             | 2 +-
 src/components/FilePreview/typeFormat.js | 3 +++
 2 files changed, 4 insertions(+), 1 deletion(-)

diff --git a/package.json b/package.json
index acf930a..18af09e 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@kne/react-file",
-  "version": "0.1.32",
+  "version": "0.1.33",
   "description": "提供了文件上传，文件预览，文件批量管理等功能",
   "syntax": {
     "esmodules": true
diff --git a/src/components/FilePreview/typeFormat.js b/src/components/FilePreview/typeFormat.js
index a1f4c33..b6d07e5 100644
--- a/src/components/FilePreview/typeFormat.js
+++ b/src/components/FilePreview/typeFormat.js
@@ -9,6 +9,9 @@ import VideoPreview from './VideoPreview';
 import MarkdownPreview from './MarkdownPreview';
 
 const typeFormat = url => {
+  if (typeof url !== 'string') {
+    return 'unknown';
+  }
   const path = (url || '').split('?')[0];
   const _path = path.toLowerCase();
   if (/.txt$/.test(_path)) {