概述阿里云对象存储OSS本身并不限制上传的文件类型和大小。因业务需要，如何设置只能上传图片、上传文件的大小、不能有重复上传等。本文主要介绍通过JavaScript客户端签名直传方式（Web端直传）上传文件时，如何限制上传文件的类型和大小。详细信息在完成JavaScript客户端签名直传环境安装后，您...

问答 2018-03-17 来自：开发者社区

JavaScript客户端签名直传的问题。

官方给出的demo调试正常但是将其迁移到JSP的工程中出现错误。 jsp code OSS web直传 OSS web直传---直接在JS签名基于plupload封装支持html5,flash,silverlight,html4 等协议上传可以运行在PC浏览器，手机浏览器，微信可以选择多文件上传显示上...

问答 2018-02-11 来自：开发者社区

步骤 5：体验JavaScript客户端签名直传

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更新时间 2024-05-12 11:33:03

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