帮助我从fileupload控件获取文件的路径 [英] help me to get the path of a file from fileupload control

问题描述

当我在C#中使用代码时

when i use the code in C#

string fullPath = Server.MapPath(fileupload1.PostedFile.FileName);

我希望结果为

C:\ Documents and Settings \ rajkumar.t \ Desktop \ vCard.vcf

但我得到的结果是

C:\ Documents and Settings \ rajkumar.t \ Desktop \ CRM \ form \ vCard.vcf

CRM/form是我的项目，文件上传控件在这里.
我必须增强什么?

i want the result as

C:\Documents and Settings\rajkumar.t\Desktop\vCard.vcf

but i got result as

C:\Documents and Settings\rajkumar.t\Desktop\CRM\form\vCard.vcf

CRM/form is my project the fileupload control is here.
what i have to enhance?

推荐答案

try

Server.MapPath(FileUpload1.FileName);

希望对您有所帮助.

try

Server.MapPath(FileUpload1.FileName);

Hope it helps.

您不能可靠地进行操作.安全禁止这样做，因为它会(尽管是间接地)提供有关客户端硬件的信息.
您还是无法使用它-无法将其重新加载到原始位置，因为客户端浏览器可以控制它的去向，而不是您.
IE将返回路径(排序)，FF将仅返回名称，依此类推.

You can''t, reliably. Security forbids this, as it would give information (albeit indirectly) about the client hardware.
You can''t use it anyway - there is no way to reload it to the original location, as the client browser has control over where it goes, not you.
IE will return a path (sort of), FF will return only the name, and so on.

您必须手动从路径字符串中删除最后一个文件夹名称.

本文介绍了解决方案，

http ://www.dotnetheaven.com/uploadfile/prathore/how-to-find-last-index-of-the-string-in-Asp-Net-using-C-Sharp/ [ ^ ]

you have to mannualy remove last folder names from your path string.

the article describes the solution,

http://www.dotnetheaven.com/uploadfile/prathore/how-to-find-last-index-of-the-string-in-Asp-Net-using-C-Sharp/[^]

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