通过Dropbox APi进行文件迁移 [英] File migration via dropbox APi

问题描述

我正在使用Dropbox API将大量文件从一个Dropbox帐户迁移到另一个帐户。每个文件大约需要2到7秒。是否有任何方法可以加快使用Dropbox API移动文件所需的时间？

I'm using the dropbox API to migrate a large amount of files from one dropbox account to another. This seems to be taking between 2 and 7 seconds per file. Are there any ways to speed up the time it takes to move files using the dropbox API?

source = dropbox.Dropbox('connectionstring')
target = dropbox.Dropbox('connectionstring')

list_folder = source.files_list_folder('')
while list_folder:
    files = re.findall(r'name=[\'"]?([^\'" >]+)', str(list_folder))
    for f in files:
        source.files_download_to_file(f,'')
        files = open(f,mode='rb')
        target.files_upload(files.read(),'')
        files.close()
        os.remove(f)
    list_folder = source.files_list_folder_continue(list_folder.cursor)

推荐答案

是的，您可以使用复制引用直接在帐户之间复制文件或文件夹，而无需下载和重新上传文件。这些是用于标识一个帐户中内容的字符串，可用于将内容复制到另一个帐户中。

Yes, you can copy files or folders between accounts directly, without downloading and re-uploading the files, by using "copy references". These are strings that identify content in one account, and can be used to copy that content to another account.

要从源帐户获取对文件或文件夹的副本引用，使用/ 2 / files / copy_reference / get：

To get copy references to files or folders from the source account, use /2/files/copy_reference/get:

https://www.dropbox.com/developers/documentation/http/documentation#files-copy_reference-get

要使用这些副本引用将文件或文件夹保存在目标帐户中，请使用/ 2 / files / copy_reference / save：

To use those copy references to save the files or folders in the target account, use /2/files/copy_reference/save:

https://www.dropbox.com/developers/documentation/http/documentation#files- copy_reference-save

或者，如果由于某种原因不能使用复制引用，请务必签出数据入口指南，以获取有关如何更有效地上传文件的信息。

Alternatively, if you can't use copy references for some reason, be sure to check out the Data Ingress Guide for information on how to more efficiently upload files.

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