上传500 MB的Excel文件 [英] Upload 500 MB excel file

问题描述

大家好，
我正在asp.net中开发一个页面，我的客户要在其中上传大小为500 MB左右的excel文件.
我尝试通过从web.config增加MaxRequestLenght属性来尝试，但是它没有用.
请提出建议.

Hi all,
I am developing a page in asp.net in which my client want to upload excel file whose size will be around 500 MB.
I have tried by increasing MaxRequestLenght property from web.config but it didn''t work.
Please suggest.

推荐答案

巨大的上传文件(即大于4Mb的文件)是FileUpload控件的问题，因为它会在出现DOS攻击时尝试阻止它们. br/> 修复起来并不是很困难，但是这里对此问题进行了很好的讨论: http ://www.infoq.com/news/2008/01/handling-large-uploads [

Huge uploads (i.e. anything larger than 4Mb) is a problem with the FileUpload control, as it tries to prevent them in case of DOS attacks.
It''s not too difficult to fix, but there is a good discussion of the problem here: http://www.infoq.com/news/2008/01/handling-large-uploads[^]

< system.webServer>
< security>
< requestFiltering>
< requestLimits maxAllowedContentLength ="1009715200"></requestLimits>
</requestFiltering>
</security>
< system.webServer>


这将允许您上传所需的最大大小.

<system.webServer>
<security>
<requestFiltering>
<requestLimits maxAllowedContentLength="1009715200"></requestLimits>
</requestFiltering>
</security>
<system.webServer>


this will allow to upload maximum size as much as you want.

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