如何测试开发机器上的子域？ abc.localhost [英] How to test subdomains on a development machine? abc.localhost

问题描述

我想开发一个asp.net网站与多个子域。我是新来的，一般特别网站和asp.net。然而，似乎通配符子域是正确设置使用DNS条目和Web服务器配置的组合 - 这是不会我的开发机器上发生。所以，我是手动插入在我的窗口项的 hosts文件

I am trying to develop an asp.net site with multiple subdomains. I am new to web sites in general, and asp.net in particular. However, it seems that wildcard subdomains are properly setup with a combination of dns entries and web server configuration - which isn't going to happen on my development machine. Therefore I'm manually inserting entries in my windows hosts file:

127.0.0.1  localhost
127.0.0.1  abc.localhost
127.0.0.1  xyz.localhost

然而，当我试图询问的 Request.Url 属性没有子待观察。例如，如果我打 HTTP：//abc.localhost：1660 / 在浏览器中，我得到的http：//本地主机：1660 / 从 Request.Uri.ToString（）;在 ABC 只是走了？

However, when I try to interrogate the Request.Url property there is no subdomain to be seen. For example, if I hit http://abc.localhost:1660/ in the browser I get http://localhost:1660/ from Request.Uri.ToString(); the abc is just gone?!

我不知道为什么hosts文件是这样的，但有我可以用它来获取子域进入我的本地Web应用程序中任何其他方法？谢谢大家。

I don't know why the hosts file works like this, but is there any other method I can use to get subdomains into my local web application? Thank you all.

请注意，我只使用内置asp.net开发服务器，而不是一个完整的IIS服务器。 （我不能访问完整的IIS本周末，但我还是想知道，如果这将有助于。）

Note that I'm only using the built-in asp.net development server rather than a full iis server. (I can't get access to a full IIS this weekend, but I would still like to know if that would help.)

推荐答案

您可以用二级域名使用完整的请求的域的 Request.Headers [HOST] 的。下面是返回当前请求的子域的简单方法。这种方法也假定你有一个.COM，。NET等域名，就像真正的Web之后。所以，你要改变你的HOSTS文件，包括localhost.com，abc.localhost.com等。

You can get the requested domain with Subdomain intact by using "Request.Headers["HOST"]". Here's a simple method that returns the Subdomain of the current request. This method also assumes that you have a ".COM", ".NET", etc. after the domain just like the real web. So you'll want to change your HOSTS file to include "localhost.com", "abc.localhost.com", etc.

public string subdomain()
{
    string host = Request.Headers["HOST"];
    if (!string.IsNullOrEmpty(host))
    {
        var parts = host.Split('.');
        if (parts.Length > 2)
        {
            return parts[0];
        }
    }
    return string.Empty;
}

我正在寻找在这个非常的事情，这里有一篇文章，是实际帮助我弄清楚了这一点：
<一href=\"https://web.archive.org/web/20090813174916/http://blogs.securancy.com/post/ASPNET-MVC-Subdomain-Routing.aspx\" rel=\"nofollow\">https://web.archive.org/web/20090813174916/http://blogs.securancy.com/post/ASPNET-MVC-Subdomain-Routing.aspx

这篇关于如何测试开发机器上的子域？ abc.localhost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IT屋！