＆是什么QUOT;〜/＆QUOT;解析为ASP：当前文件夹或网站的根？ [英] What does "~/" resolve to in ASP: the current folder or the root of the website?

问题描述

确实使用〜/在一个文件路径解析到当前文件夹或网站的根？

does using ~/ in a file path resolve to the root of the current folder or the website?

我有一个文件结构这样：

I have a file structure as such:

\
->Folder
-->Page1.Aspx

->App_Themes
-->Theme1
--->Images
--->StyleSheet.css

->Includes
-->Footer.htm

Default.aspx
Default.master

我用我的default.master页面Page1.aspx的和Default.aspx的。母版页使用＆LT;！ - ＃包括文件=包括/ Footer.htm - ＆GT; 。然后在我的Footer.html我用路径，图像，例如：〜/ App_Themes文件/ THEME1 /图片/ Image1.png

I am using my default.master page for Page1.aspx and default.aspx. The master page uses <!-- #include file="includes/Footer.htm" --> . Then in my Footer.html i use paths for images such as : ~/App_Themes/Theme1/Images/Image1.png".

图片将会Default.aspx中正常显示，但不会在Page1.aspx的发现。我想〜/意味着该网站的根文件路径中使用时？

The image will display properly in default.aspx but will not be found in Page1.aspx. I thought ~/ meant root of the website when used in a file path?

编辑：

我错了，它也不会defaut.aspx工作。这是工作的路径是：/App_Themes/Theme1/Images/Image1.png。

I was wrong, it is also not working in defaut.aspx. The path that was working is: /App_Themes/Theme1/Images/Image1.png.

推荐答案

它解析为当前Web应用程序的根目录下，这可能会或可能不会是网站作为一个整体的根源。

It resolves to the root of the current web application, which may or may not be the root of the website as a whole.

要理解上的差异，请参阅这篇文章。

To understand the difference, see this article.

作为一般规则，当你创建一个网站，或在Visual Studio中的Web应用程序，实际上是建立在IIS中Web应用程序说话。

As a general rule, when you're creating a "website" or a "web application" in Visual Studio, you're actually creating a "Web Application" in IIS speak.

要进一步搅浑水，从概念上讲，该网站的根在自身和IIS应用程序，这样您就可以发布的Visual Studio网站/网络应用程序到您的网站的根目录。在这种情况下，〜/将参考网站的根

To further muddy the waters, Conceptually, the root of the website is an IIS "application" in and of itself, so you can publish your Visual Studio website/web application to the root of your website. In that case, ~/ will refer to the root of the site.

不过，如果你有多个应用程序都在一个网站上运行，那么每一个在〜/将引用该应用程序的根目录。

If, however, you've got multiple Applications all running in one Site, then in each one the ~/ will refer to the root of that application.

举例来说，假设有MySite.com不同的应用

For example, say MySite.com has different applications

• mySite.Com - 在Visual Studio鲜明的应用程序，具有普遍的网站内容。


• mySite.Com/shop有一个购物车。这是在Visual Studio中一个独特的应用程序，和明显的IIS应用程序。


• MySite.Com/Support包含了客户支持一个独立的，不同的应用程序。票务提交，与接线员等聊天。

在上述所有的，mysite.com是网站。但/ *表示该应用程序。在〜/将把

In all of the above, mysite.com is the website. but the /* denotes the application. The ~/ will refer to

• mySite.Com/


• mySite.Com/shop /

和

• MySite.Com/Support /

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