问题描述
嗨 -
我目前正在使用FileUpload控件允许人们将
文件上传到我的网站。这一切都很好，只要我在服务器上找到一个
物理路径。
但是，我需要允许人们上传到一个虚拟目录。
目录可能存在也可能不存在于与网站相同的服务器上。
我似乎无法弄清楚如何做到这一点。如果我将虚拟的
目录地址传递给FileUpload.SaveAs，它告诉我需要一个有根的
目录。如果我尝试从
Server.MapPath获取物理目录名称，则会抛出异常。
有没有办法获得物理路径到一个虚拟目录
所以我可以将它传递给FileUpload.SaveAs，或者另外一种方法来上传/删除虚拟目录中的文件？
提前谢谢。
Hi -
I''m currently using the FileUpload control to allow people to upload
files to my website. This all works fine, as long as I''m going to a
physical path on my server.
However, I need to allow people to upload to a virtual directory. The
directory may or may not exist on the same server as the Web site.
I can''t seem to figure out how to do this. If I pass the virtual
directory address to FileUpload.SaveAs, it tells me I need a rooted
directory. If I try to get the physical directory name from
Server.MapPath, it throws an exception.
Is there any way to either get the physical path to a virtual directory
so I can pass it to FileUpload.SaveAs, or an alternative method to
upload/delete files to and from a virtual directory?
Thanks in advance.
推荐答案
我没有从Server.MapPath获得异常，但我也没有得到
正确的物理路径。
我在IIS中设置了一个虚拟目录。让我们说我称之为
MyVirtualDirectory它指向d：\ MyFiles。
如果我试图找到MyVirtualDirectory的物理路径所以：
Server.MapPath（" MyVirtualDirectory"）
它返回我当前的应用程序物理目录
MyVirtualDirectory最后附加，例如，
" C：\ MyyPNETProjects \ ThisProject \ MyVirtualDirector y"
也许这是一个设置问题？最终目标是允许用户将文件上传到虚拟目录指向的任何位置 - 这可能是同一服务器上的一个/ b $ b目录，或者完全不同的目录。
I don''t get an exception from Server.MapPath, but I also don''t get the
correct physical path.
I set up a virtual directory in IIS. Let''s say I call it
MyVirtualDirectory and it points to d:\MyFiles.
If I try to find the physical path of MyVirtualDirectory like so:
Server.MapPath("MyVirtualDirectory")
It returns my current application physical directory with
"MyVirtualDirectory" appended on the end, for example,
"C:\MyASPNETProjects\ThisProject\MyVirtualDirector y"
Maybe this is a setup issue? The ultimate goal is to allow the users to
upload files to wherever the virtual directory points - which may be a
directory on the same server, or a different one altogether.
这篇关于将文件上载到虚拟目录的文章就介绍到这了，希望我们推荐的答案对大家有所帮助，也希望大家多多支持！