文件上传从子域主域文件夹

本文介绍了文件上传从子域主域文件夹的处理方法，对大家解决问题具有一定的参考价值，需要的朋友们下面随着小编来一起学习吧！ 问题描述

我想荒谬的搜索，真的不知道该怎么寻找。

我不到一个新手在程序设计（平面设计师，知道太多），是有可能有一个子网站上传文件到父网站。

目前的code是：

如果（FileUpload1.HasFile）   {     字符串webPath =〜/上传/文件/;

我曾尝试：

如果（FileUpload1.HasFile）   {     字符串webPath =htt​​p://domain/Uplo​​ads/Files/;

任何帮助和指导将AP preciated，谢谢！

更新01

我也试过：

如果（FileUpload1.HasFile）   {     字符串webPath =../../httpdocs/Uplo​​ads/Files/;

这给了以下错误：不能使用领先..退出顶级目录上面

。

更新02

在一些谷歌上搜索我怀疑我打电话两次了一些路径。所以，我得到这个工作，但我不能完全肯定这是多么安全的。

如果（FileUpload1.HasFile）   {     字符串sysPath =C：/Inetpub/vhosts/domain/httpdocs/Uplo​​ads/Files/;

然后再次下载，有一个单独的文件中的 Download.aspx 的，我不得不改变code如下：

response.TransmitFile（C：/Inetpub/vhosts/domain/httpdocs/Uplo​​ads/Files/+文件名）;

解决方案

我已经做了这种方式：

字符串THISDIR =E：/ AjkerDealLatest /图片/优惠; System.IO.Directory.CreateDirectory（THISDIR +\\+ FolderNameHiddenField.Value）; ImageName = Request.Form.GetValues​​（姓名）; 字符串路径= Path.Combine（E：/ AjkerDealLatest /图片/评论/+ FolderNameHiddenField.Value，ImageName [0] +.JPG）; file.SaveAs（路径）;

I tried ridiculous searches and don't really know what to search.

I'm less than a novice in programming (graphic designer that knows too much), is it possible to have a subdomain website upload files to the parent website.

The current code is:

if (FileUpload1.HasFile) { string webPath = "~/Uploads/Files/";

I have tried:

if (FileUpload1.HasFile) { string webPath = "domain/Uploads/Files/";

Any help and direction would be appreciated, thanks!

Update 01

I've also tried:

if (FileUpload1.HasFile) { string webPath = "../../httpdocs/Uploads/Files/";

which gave the following error: Cannot use a leading .. to exit above the top directory.

Update 02

After some more googling I suspected that I'm calling some path twice. So I got this to work, but I'm not entirely sure how secure it is.

if (FileUpload1.HasFile) { string sysPath = "C:/Inetpub/vhosts/domain/httpdocs/Uploads/Files/";

Then for downloading again, there's a separate file Download.aspx where I had to change the code as follows

response.TransmitFile("C:/Inetpub/vhosts/domain/httpdocs/Uploads/Files/" + filename);

解决方案

I have done it this way:

string ThisDir = "E:/AjkerDealLatest/images/Deals"; System.IO.Directory.CreateDirectory(ThisDir + "\\" + FolderNameHiddenField.Value); ImageName = Request.Form.GetValues("name"); string path = Path.Combine("E:/AjkerDealLatest/images/Deals/"+ FolderNameHiddenField.Value, ImageName[0] + ".jpg"); file.SaveAs(path);