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对象存储服务端上传文件的相关内容

阿里云文档 2025-04-03

如何通过PHP SDK V2上传文件

本文介绍如何通过简单上传方法将本地文件快速上传到OSS，此方法操作简便，适合快速将本地文件上传到云端存储。

阿里云文档 2025-04-01

如何在受版本控制的Bucket上传文件

本文介绍如何使用Python SDK V2在开启版本控制的存储空间（Bucket）中上传文件（Object）。

阿里云文档 2025-03-28

如何通过Harmony SDK上传文件

本文介绍如何通过简单上传方法将单个文件快速上传到OSS，此方法操作简便，适合快速将文件上传到云端存储。

阿里云文档 2025-03-28

如何在受版本控制的Bucket上传文件

本文介绍如何使用PHP SDK V2在开启版本控制的存储空间（Bucket）中上传文件（Object）。

阿里云文档 2025-03-27

如何使用Harmony SDK生成预签名URL上传文件

默认情况下，OSS Bucket中的文件是私有的，仅文件拥有者拥有上传权限。您可以使用OSS Harmony SDK生成预签名URL，以允许他人通过该URL上传文件。在生成预签名URL时，可以自定义其过期时间以限制访问持续时长。在预签名URL有效期内，该URL可被多次访问。如果多次执行上传操作，会有文件覆盖的风险。超出有效期后，将无法进行上传，此时需要重新生成预签名URL。

问答 2020-10-20 来自：开发者社区

oss服务端签名直传并设置上传回调、怎么添加上传文件的可读权限？

这个接口中：https://help.aliyun.com/document_detail/31927.html?spm=a2c4g.11186623.2.14.69496e28lEuuP9#title-fj2-kg7-rem oss 服务端签名直传、怎么添加这个文件的权限呢？我在callbackbody 参数中设置了x-oss-object-acl: public-read这样也没用这...

问答 2016-07-14 来自：开发者社区

oss如何在java服务端中生成临时的url给app端上传文件

我按照官方的api文档里面的[size=; font-size: 8.4pt,8.4pt] ossClient.generatePresignedUrl的方法好像只能获取下载文件的url，不是用于上传文件,上传文件时报错 SignatureDoesNotMatch The request signatu...

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对象存储 OSS

对象存储（Object Storage Service，简称 OSS）是海量、安全、低成本、高可靠的云存储服务，具有与平台无关 RESTful API，能从互联网任何位置访问。OSS 提供标准、低频、归档等类型选择，全面优化存储成本。

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快速掌握 OSS

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OSS 低至 118.99 元/年

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对象存储OSS

对象存储 OSS 是一款安全、稳定、高性价比、高性能的云存储服务，可以帮助各行业的客户在互联网应用、大数据分析、机器学习、数据归档等各种使用场景存储任意数量的数据，以及进行任意位置的访问，同时通过丰富的数据处理能力更便捷地使用数据。

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即刻拥有 DeepSeek-R1 满血版

DeepSeek 是热门的推理模型，能在少量标注数据下显著提升推理能力，尤其擅长数学、代码和自然语言等复杂任务。本方案涵盖云上调用 DeepSeek-R1 满血版的 API 及部署各尺寸模型的方式，无需编码，最快 5 分钟、最低 0 元即可实现。

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