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ExternalStorageBase

是各种外部存储函数的一个选项，指定使用哪个外部存储服务.

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ExternalStorageBase

ExternalStorageBase

是各种外部存储函数的一个选项，指定使用哪个外部存储服务.

更多信息

范例

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基本范例  (2)

上传至 "Dropbox"：

Wolfram Language code: ExternalStorageUpload["ExampleData/spikey2.png", ExternalStorageBase -> "Dropbox"]

从 "Dropbox" 下载：

Wolfram Language code: ExternalStorageDownload["/WolframUploads/choriza.jpg", ExternalStorageBase -> "Dropbox"]
Wolfram Language code: Import[%]

范围  (2)

往 "AmazonS3" 上传多个文件：

Wolfram Language code: files = FileNameJoin[{$InstallationDirectory, "Documentation", "English", "System", "ExampleData", #}]& /@ {"coneflower.jpg", "spikey2.png", "turtle.jpg"};
Wolfram Language code: ExternalStorageUpload[files, "wolfram-bucket", ExternalStorageBase -> "AmazonS3"]

从 "AmazonS3" 下载多个文件：

Wolfram Language code: ExternalStorageDownload[ExternalStorageObject[{"/wolfram-bucket/Cali.jpg", "/wolfram-bucket/Choriza2.jpg", "/wolfram-bucket/Choriza.jpg", "/wolfram-bucket/ThaiCali.jpg", "/wolfram-bucket/zip.jpeg"}, Association["BucketName" -> "/wolfram-bucket", "Path" -> {"Cali.jpg", "Choriza2.jpg", "Choriza.jpg", "ThaiCali.jpg", "zip.jpeg"}, "ExternalStorageBase" -> "AmazonS3"]], ExternalStorageBase -> "AmazonS3"]
Wolfram Language code: ExternalStorageDownload[{"wolfram-bucket/Choriza.jpg", "wolfram-bucket/zip.jpeg", "wolfram-bucket/ThaiCali.jpg"}, ExternalStorageBase -> "AmazonS3"]
Wolfram Language code: Import /@ %
Wolfram Research (2020)，ExternalStorageBase，Wolfram 语言函数，https://reference.wolfram.com/language/ref/ExternalStorageBase.html.

文本

Wolfram Research (2020)，ExternalStorageBase，Wolfram 语言函数，https://reference.wolfram.com/language/ref/ExternalStorageBase.html.

CMS

Wolfram 语言. 2020. "ExternalStorageBase." Wolfram 语言与系统参考资料中心. Wolfram Research. https://reference.wolfram.com/language/ref/ExternalStorageBase.html.

APA

Wolfram 语言. (2020). ExternalStorageBase. Wolfram 语言与系统参考资料中心. 追溯自 https://reference.wolfram.com/language/ref/ExternalStorageBase.html 年

BibTeX

@misc{reference.wolfram_2026_externalstoragebase, author="Wolfram Research", title="{ExternalStorageBase}", year="2020", howpublished="\url{https://reference.wolfram.com/language/ref/ExternalStorageBase.html}", note=[Accessed: 14-August-2026]}

BibLaTeX

@online{reference.wolfram_2026_externalstoragebase, organization={Wolfram Research}, title={ExternalStorageBase}, year={2020}, url={https://reference.wolfram.com/language/ref/ExternalStorageBase.html}, note=[Accessed: 14-August-2026]}