从HTTP Post保存图像(不使用FileUpload Control) [英] Saving an image from HTTP Post (Not using FileUpload Control)

问题描述

无论如何，我都有一个页面(甚至可以使用处理程序)..它正在等待HTTP POST，该页面带有许多变量，包括编码为multipart/form-data内容类型的图像.

I have a page (May even use a handler), anyway.. that is awaiting an HTTP POST with a number of variables including an image encoded as a multipart/form-data Content Type.

如何保存HTTP Post中的图片?

How do I save the image from the HTTP Post?

此HTTP POST编码的图像来自另一个站点，而不是来自本地FileUpload Control.

This image encoded int the HTTP POST is from another site and is not from a local FileUpload Control.

请稍等，我是不是很愚蠢..我不能只使用Request.Files ..

Hang on, am I being daft.. can't I just use Request.Files..

可能很简单，例如 http://dotnetslackers.com/articles/aspnet/Upload_multiple_files_using_the_Ht.aspx

-李

推荐答案

如果发布的表单是multipart/form-data，则只需检查Request.Files集合以检查是否应该在表单中发布任何文件:)

if the posted form is multipart/form-data you can just check the Request.Files collection to check if there should be any files posted with your form :)

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