如何使用asp.net上传15GB数据 [英] How to upload 15gb data using asp.net

问题描述

我想使用Asp.Net上载高达15 GB的数据，它完美适用于2 GB.我正在使用VS 2005 framework 2.0，我认为它的maxRequestLength是2gb，可以增加它的长度.
请给我我要发送高达15 GB数据的任何解决方案.


我增加了web.config文件中的最大长度
最高可支持2 GB

I want to upload data upto 15 GB using Asp.Net , it works perfectly for 2 GB. I''m using VS 2005 framework 2.0 I think its maxRequestLength is 2gb can we increase its length.
Please give me any solution I want to send data upto 15 gb.


I increased the max length in web.config file
like for upto 2 GB

<httpruntime>
executionTimeout="110" 
maxRequestLength="2097151" 
useFullyQualifiedRedirectUrl="false" 
minFreeThreads="8" 
minLocalRequestFreeThreads="4" 
appRequestQueueLimit="100" 
enableVersionHeader="true"/></httpruntime>

它可以完美地在高达2 GB的内存上正常工作..不能用于超过2 GB的内存.
我想上传最多15 GB的数据.

It works perfectly upto 2 GB up ....not working for more than 2 gb .
I want to upload data upto 15 GB.

推荐答案

使用.NET来处理大于2GB的内容确实存在问题-.NET中任何一个对象的最大大小是2GB，因此很有可能需要将上传文件分成较小的部分.

There are real problems with using .NET for anything bigger than 2GB - the maximum size of any one object in .NET is 2GB, so it is very likely that you need to break up your upload into smaller pieces.

一次上传2GB数据，或更改使用FTP而不是ASP.Net. .

Upload your data 2GB at a time, or change use FTP instead of ASP.Net...

或者，您可以看看以下内容:

在WCF中流式传输还是缓冲式 [

Alternatively you could have a look at this:

Streamed vs Buffered in WCF[^]

Hope it helps.

I don''t know if WCF still limits object sizes if Streamed is choosen though.

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