MiniDay/hamster-blog
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feat: 开发中...

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叁只仓鼠
2023-04-09 22:45:00 +08:00
parent ae3a2f9c5d
commit 92f9601a9c
4 changed files with 32 additions and 17 deletions
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17
blog-backend/src/main/java/cn/hamster3/application/blog/service/impl/AttachService.java
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@@ -48,15 +48,21 @@ public class AttachService implements IAttachService {
if (checked != null) {
return checked;
}
log.info("prepare to save file: {}({} bytes)", file.getOriginalFilename(), file.getSize());
log.info("prepare to save file: {}({} kb)", file.getOriginalFilename(), file.getSize() / 1024.0);
long time1 = System.currentTimeMillis();
AttachEntity attachEntity = new AttachEntity();
attachEntity.setFilename(file.getOriginalFilename());
attachEntity.setContentType(file.getContentType());
attachEntity.setData(file.getBytes());
attachEntity = attachRepo.save(attachEntity);
long time2 = System.currentTimeMillis();
log.info("file upload finished, took {} ms", time2 - time1);
File localCacheFile = new File(ATTACH_FOLDER, String.valueOf(attachEntity.getId()));
Files.copy(file.getInputStream(), localCacheFile.toPath(), StandardCopyOption.REPLACE_EXISTING);
log.info("written attach data to local cache file: {}. took {} ms",
localCacheFile.getName(),
System.currentTimeMillis() - time2);
return ResponseVO.success(attachEntity.getId());
}
@@ -113,16 +119,23 @@ public class AttachService implements IAttachService {
if (!attachRepo.existsById(attachID)) {
return ResponseVO.notFound();
}
log.info("update attach {}, save file {} to database. ({} kb)", attachID,
file.getOriginalFilename(), file.getSize() / 1024.0);
long time1 = System.currentTimeMillis();
attachRepo.updateFilenameAndContentTypeAndDataById(
file.getOriginalFilename(),
file.getContentType(),
file.getBytes(),
attachID
);
long time2 = System.currentTimeMillis();
log.info("file upload finished, took {} ms", time2 - time1);
File localCacheFile = new File(ATTACH_FOLDER, String.valueOf(attachID));
Files.copy(file.getInputStream(), localCacheFile.toPath(), StandardCopyOption.REPLACE_EXISTING);
log.info("written attach data to local cache file: {}", localCacheFile.getName());
log.info("written attach data to local cache file: {}. took {} ms",
localCacheFile.getName(),
System.currentTimeMillis() - time2);
return ResponseVO.success();
}