From 999c71172bc2135665bf84f5b345d59be01f28bb Mon Sep 17 00:00:00 2001
From: rain <167982779@qq.com>
Date: Fri, 19 Apr 2024 17:17:54 +0800
Subject: [PATCH] 新增照片水印，将照片转为二进制前先打上水印
---
src/main/java/com/dji/sample/media/service/impl/FileServiceImpl.java | 9 ++++++++-
1 files changed, 8 insertions(+), 1 deletions(-)
diff --git a/src/main/java/com/dji/sample/media/service/impl/FileServiceImpl.java b/src/main/java/com/dji/sample/media/service/impl/FileServiceImpl.java
index 77272e0..c7a4fb8 100644
--- a/src/main/java/com/dji/sample/media/service/impl/FileServiceImpl.java
+++ b/src/main/java/com/dji/sample/media/service/impl/FileServiceImpl.java
@@ -103,13 +103,20 @@
// .eq(MediaFileEntity::getWorkspaceId, workspaceId)
// .orderByDesc(MediaFileEntity::getId));
Page<MediaFileEntity> pageData = mapper.selectPage(new Page<MediaFileEntity>(page, pageSize), new LambdaQueryWrapper<MediaFileEntity>()
- .eq(MediaFileEntity::getWorkspaceId,workspaceId));
+ .eq(MediaFileEntity::getWorkspaceId,workspaceId)
+ .orderByDesc(MediaFileEntity::getCreateTime));
+
List<MediaFileEntity> records = pageData.getRecords()
.stream()
.collect(Collectors.toList());
return new PaginationData<MediaFileEntity>(records, new Pagination(pageData));
}
+ public int deleteMedia(String workspaceId, String fileId) {
+ int count=mapper.delete(new LambdaUpdateWrapper<MediaFileEntity>().eq(MediaFileEntity::getFileId, fileId)
+ .eq(MediaFileEntity::getWorkspaceId, workspaceId));
+ return count;
+ }
@Override
public URL getObjectUrl(String workspaceId, String fileId) {
Optional<MediaFileEntity> mediaFileOpt = getMediaByFileId(workspaceId, fileId);
--
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