How to Convert “~/default.aspx” to “http://www.website.com/default.aspx” C#?

问题

I know ASP.NET does this automatically, but for some reason I can't seem to find the method.

Help anyone? Just as the title says.

If I do a Response.Redirect("~/Default.aspx"), it works, but I don't want to redirect the site. I just want the full URL.

Can anyone help me out?

回答1:

For the "/#{path}/Default.aspx" part, use:

Page.ResolveUrl("~/Default.aspx")

If you need more:

Request.Url.Scheme + "://" + Request.Url.Host + ":" + Request.Url.Port

回答2:

In a web control, the method is ResolveUrl("~/Default.aspx")

回答3:

Take a look at the VirtualPathUtility class.

回答4:

There are at least three ways of doing this. I asked if there was any difference, but I didn't get any answer.

1. Control.ResolveUrl
2. Control.ResolveClientUrl
3. VirtualPathUtility.ToAbsolute

回答5:

Here's what I use:

Response.Redirect(Response.ApplyAppPathModifier("~/default.aspx"))

回答6:

Here's an article that explains the difference between the various ways to resolving paths in ASP.NET -

Different approaches for resolving URLs in ASP.NET

来源：https://stackoverflow.com/questions/777944/how-to-convert-default-aspx-to-http-www-website-com-default-aspx-c