What batch operations does OSS have?

You can use the following methods to upload files in batches:

• ossimport tool

  Support local and third-party cloud storage from servers (S3, Azure, Tencent COS Etc.) OSS Mass migration of data to OSS， It is especially suitable for the situation with a large amount of data. For details, see ossimport summary 。

• ossutil tool

  use ossutil Instrumental cp Command -r（--recursive） Option, can upload files to OSS。 For details, see ossutil Batch upload 。

• ossbrowser tool

  use ossbrowser Tools batch select files and upload them to OSS。 For details, see ossbrowser 2.0 Common Operations 。

• OSS Console

  use OSS The console selects files in batches and uploads them to OSS。 For details, see Simple upload 。

• ZIP Package decompression

  use ZIP The package decompression function, first configure the decompression rules, and then package multiple files into ZIP Package upload to OSS。 At this point, the trigger function calculation is decompressed and the decompressed file is returned OSS， Realize batch upload. For details, see ZIP Package decompression 。

You can use the following methods to download files in batches:

• ossutil tool

  use ossutil Instrumental cp Command -r（--recursive） Option to batch download the files in the specified file directory to the local. For details, see ossutil Batch download 。

• ossbrowser tool

  use ossbrowser The tool selects multiple files or file directories to download them locally in batches. For details, see ossbrowser 2.0 Common Operations 。

• OSS Console

  use OSS The console selects multiple files and downloads them locally in batches. For details, see Simple download 。

• Download files after packaging

  In combination with the function calculation service, you can package and download batch files locally. For details, see Using Function Calculation to Realize Package Download OSS file 。

You can use the following methods to batch copy files:

• Cross region replication

  You can batch copy the specified prefix files through cross region copying. You can also choose whether to synchronize historical data and delete operations. For details, see Cross region replication of the same account 。

• ossutil tool

  use ossutil Instrumental cp Command -r（--recursive） Option, as shown in the following figure, to batch copy files in the specified file directory to another file directory or another storage space under the same account. For details, see ossutil Bulk Copy 。

  

• ossbrowser tool

  use ossbrowser The tool selects multiple folders or files to copy one or more files to another file directory or another storage space under the same account. For details, see ossbrowser 2.0 Common Operations 。

You can use the following methods to delete files in batches:

• OSS SDK

  use SDK Delete files in batches.

  • Java SDK

  • Python SDK

  • Go SDK

  • C++ SDK

  More Linguistic SDK For examples, see SDK Reference 。

• OSS API

  adopt OSS Of DeleteMultipleObjects The interface can delete files in batches. For details, see DeleteMultipleObjects 。

• ossutil tool

  use ossutil Of rm Command -r（--recursive） Option to batch delete files with the specified prefix. For details, see ossutil Batch deletion 。

  

• ossbrowser tool

  use ossbrowser The tool selects multiple files or file directories and deletes them in batches. For details, see ossbrowser 2.0 Common Operations 。

• OSS Console

  • use OSS Check multiple files on the console and delete them in batches. For details, see Delete File 。

    You can also delete a file directory directly, and the files in the file directory will be deleted at the same time.

  • use OSS The fragment management function of the console can delete fragments in batches. For details, see Delete Fragments 。

• Life cycle rules

  Automatically delete your files in batches through lifecycle rules. For details, see Life cycle rules based on the last modification time 。

You can use the following methods to batch modify the storage type of files:

• ossutil tool

  use ossutil Of set-props Command --storage-class and -r（--recursive） Option to batch modify the storage type of the specified file. For details, see Set props (set object properties) 。

• Life cycle rules

  Automatically modify the storage type of files in batches through lifecycle rules. For details, see Life cycle rules based on the last modification time 。

You can use the ossutil Tools batch modify files ACL：

• use ossutil Of set-props Command --acl and -r（--recursive） Option to batch modify the storage type of the specified file. For details, see Set props (set object properties) 。

You can use the following methods to batch restore files in the "frozen" state of archive storage to readable status:

• ossutil tool

  use restore Command -r（--recursive） Option. Files in batch recovery frozen status are readable. For details, see ossutil Batch unfreezing 。

• ossbrowser tool

  use ossbrowser The tool checks the files to be unfrozen and unfreezes them in batch.

You can use the following methods to batch modify the Meta Information:

• ossutil tool

  use ossutil Of set-props Command --metadata and -r（--recursive） Option to batch modify the storage type of the specified file. For details, see Set props (set object properties) 。

• OSS Console

  Check to modify on the console Http head Information file, batch setting file Meta Information. For details, see Manage file metadata 。