查找文件上传的源路径? [英] Find Source path of file upload ?

问题描述

先生

我想知道从文件上传到文件上传控件的文件的完整路径.

问候

Jaspreet Singh

Sir

I want to know the full path of file from where file is uploaded to fileupload control.

Regards

Jaspreet Singh

推荐答案

不幸的是，您无法在较新的浏览器上获得客户端系统的完整路径.

客户端系统的目录结构与任何Web服务器都不相关，因此此功能已在较新的浏览器中撤消.

您可以尝试-

Unfortunately you can''t get full path of a client''s system on newer browsers.

The client system''s directory structure is irrelevant to any web server and thus this feature has been withdrawn in newer browsers.

You may try -

FileUpload1.PostedFile.FileName;

但是正如我所说，这仅适用于IE 5.5等较旧的浏览器.我认为，即使IE6也不支持显示完整路径.

我只是好奇者，为什么您要客户计算机的完整路径?您正在使用Internet应用程序吗?

But as I said, this will only work in older browsers like IE 5.5. I think even IE6 doesn''t support revealing full path.

I was just curios why do you want a full path of a client''s machine? Are you working on an interanet application?

您可以通过GetFullPath方法进行检查.看一下

you can check it by GetFullPath method. take a look how

if (FileUpload1.HasFile)
{
    string filepath = Path.GetFullPath(FileUpload1.FileName); //Returns absolute path for specified file by fileupload control.
    Label1.Text = filepath;
}
else
{
    Label1.Text = "No uploaded file";
}

注意:-Path是一个驻留在System.IO名称空间中的类.因此，在使用命令之前不要忘记提及它.

Note:- Path is a class which resides in System.IO namespace. so don''t forget to mention it before using command.

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