From 446450c7d2d3a3d69b330d89a977b6f32777ba8f Mon Sep 17 00:00:00 2001
From: GinHa <15201596918@163.com>
Date: Wed, 3 Jun 2026 13:30:46 +0800
Subject: [PATCH] =?UTF-8?q?=E4=BF=AE=E5=A4=8D=E6=97=A0=E5=B0=81=E9=9D=A2?=
 =?UTF-8?q?=E8=A7=86=E9=A2=91BUG?=
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---
 .../src/pages/AdminGenerationAiRecords.tsx      | 17 ++++++++++++++++-
 1 file changed, 16 insertions(+), 1 deletion(-)

diff --git a/video-gen-admin/src/pages/AdminGenerationAiRecords.tsx b/video-gen-admin/src/pages/AdminGenerationAiRecords.tsx
index 89d7a506..713145c4 100644
--- a/video-gen-admin/src/pages/AdminGenerationAiRecords.tsx
+++ b/video-gen-admin/src/pages/AdminGenerationAiRecords.tsx
@@ -479,7 +479,22 @@ const AdminGenerationAiRecords: React.FC = () => {
     ) : null;
 
     if (!preview.videoCoverUrl) {
-      return <MediaPlaceholder text="此视频无封面" minHeight={340} action={playButton} />;
+      return (
+          <div
+              style={{
+                  position: 'absolute',
+                  inset: 0,
+                  borderRadius: 12,
+                  overflow: 'hidden',
+                  background: '#f8f9fc',
+                  display: 'flex',
+                  alignItems: 'center',
+                  justifyContent: 'center',
+              }}
+          >
+              <MediaPlaceholder text="此视频无封面" minHeight={340} action={playButton} />
+          </div>
+      );
     }
 
     if (resourceState.videoCover === 'invalid') {