From 1d418c5dfdc5316244795996ac722d6762b3541a Mon Sep 17 00:00:00 2001
From: zxl <763096477@qq.com>
Date: 星期五, 29 八月 2025 13:53:00 +0800
Subject: [PATCH] 问题修改

---
 framework/src/main/java/cn/lili/modules/lmk/service/impl/VideoServiceImpl.java |    5 ++++-
 1 files changed, 4 insertions(+), 1 deletions(-)

diff --git a/framework/src/main/java/cn/lili/modules/lmk/service/impl/VideoServiceImpl.java b/framework/src/main/java/cn/lili/modules/lmk/service/impl/VideoServiceImpl.java
index d39a7a2..9b1ef82 100644
--- a/framework/src/main/java/cn/lili/modules/lmk/service/impl/VideoServiceImpl.java
+++ b/framework/src/main/java/cn/lili/modules/lmk/service/impl/VideoServiceImpl.java
@@ -1541,7 +1541,10 @@
                     v.setAuthorAvatar(cosUtil.getPreviewUrl(v.getAuthorAvatar()));
                     if (VideoContentTypeEnum.VIDEO.getValue().equals(v.getVideoContentType())) {
                         v.setVideoUrl(cosUtil.getPreviewUrl(v.getVideoFileKey()));
-                        v.setCoverUrl(cosUtil.getPreviewUrl(v.getCoverFileKey()));
+                        if(StringUtils.isNotBlank(v.getCoverFileKey())){
+                            v.setCoverUrl(cosUtil.getPreviewUrl(v.getCoverFileKey()));
+                        }
+
                     } else if (VideoContentTypeEnum.IMG.getValue().equals(v.getVideoContentType()) && StringUtils.isNotBlank(v.getVideoImgs())) {
                         v.setImgs(JSON.parseArray(v.getVideoImgs(), String.class).stream().map(fileKey -> cosUtil.getPreviewUrl(fileKey)).collect(Collectors.toList()));
                     }

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