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IIS缓存HttpContext.Current.Request.Url.Authority

[英]HttpContext.Current.Request.Url.Authority is getting cached by IIS

原文 2015-05-13 07:06:34 7 1 c#/ asp.net/ iis/ iis-7/ asp.net-2.0

I have a web application (asp.net, C#) running for more than 2 months for internal employees of my company. 我的公司内部员工有一个运行了两个月以上的Web应用程序（asp.net，C＃）。 The application was accessible by live IP address like 121.XXX.XX.200. 可通过实时IP地址（例如121.XXX.XX.200）访问该应用程序。

In my code-base, I used "HttpContext.Current.Request.Url.Authority" to get this particular IP address. 在我的代码库中，我使用“ HttpContext.Current.Request.Url.Authority”来获取此特定IP地址。 This was also working fine till day before yesterday. 直到前一天，它也可以正常工作。

However, yesterday the code "HttpContext.Current.Request.Url.Authority" started giving me local IP address of the server like "10.X.XXX.20" instead of the live one. 但是，昨天代码“ HttpContext.Current.Request.Url.Authority”开始为我提供服务器的本地IP地址，如“ 10.X.XXX.20”，而不是实时的IP地址。

Now I was able to reproduce the error. 现在，我能够重现该错误。 Whenever I browse the application using the local IP address, IIS seems to be caching the domain name. 每当我使用本地IP地址浏览应用程序时，IIS似乎都在缓存域名。 Now when I browse the same application using live IP address from different computer. 现在，当我使用来自另一台计算机的实时IP地址浏览同一应用程序时。 It still gives me the local IP. 它仍然给我本地IP。

What can be the solution to this? 有什么解决方案？

1 个解决方案

Try using HttpContext.Current.Request.Url.Host instead of HttpContext.Current.Request.Url.Authority . 尝试使用HttpContext.Current.Request.Url.Host而不是HttpContext.Current.Request.Url.Authority 。

As long as I remember Authority gets the DNS domain name of host which can cause problems sometimes. 只要我记得Authority会获得主机的DNS域名，这有时可能会引起问题。

aspx页面上HttpContext.Current.Request.Url.Host和HttpContext.Current.Request.Url.Authority之间的三元条件 - Ternary condition between HttpContext.Current.Request.Url.Host and HttpContext.Current.Request.Url.Authority on aspx page

HttpContext.Request或HttpContext.Current.Request URL中是否缺少“＃”字母？ - '#' letter is missing in HttpContext.Request or HttpContext.Current.Request url?

给出127.0.0.1的HttpContext.Current.Request.Url - HttpContext.Current.Request.Url giving 127.0.0.1

HttpContext.Current如何处理IIS管道中的每个请求？ - How HttpContext.Current works on each request in IIS pipeline?

HttpContext.Current.Request和Page.Request中的Url.Host - Url.Host in HttpContext.Current.Request and Page.Request

具有母版页的HttpContext.Current.Request.Url.AbsolutePath - HttpContext.Current.Request.Url.AbsolutePath with Master Page

获取当前请求的URL - Getting the url of the current request

使用HttpContext.Current.Request.Url.Host返回了错误的主机 - Wrong host returned using HttpContext.Current.Request.Url.Host

HttpContext.Current.Request.Url.Host它返回什么？ - HttpContext.Current.Request.Url.Host what it returns?

HttpContext.Current.Request.Url.Host 返回不正确的值 - HttpContext.Current.Request.Url.Host return incorrect value

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相关问题 aspx页面上HttpContext.Current.Request.Url.Host和HttpContext.Current.Request.Url.Authority之间的三元条件 - Ternary condition between HttpContext.Current.Request.Url.Host and HttpContext.Current.Request.Url.Authority on aspx page HttpContext.Request或HttpContext.Current.Request URL中是否缺少“＃”字母？ - '#' letter is missing in HttpContext.Request or HttpContext.Current.Request url? 给出127.0.0.1的HttpContext.Current.Request.Url - HttpContext.Current.Request.Url giving 127.0.0.1 HttpContext.Current如何处理IIS管道中的每个请求？ - How HttpContext.Current works on each request in IIS pipeline? HttpContext.Current.Request和Page.Request中的Url.Host - Url.Host in HttpContext.Current.Request and Page.Request 具有母版页的HttpContext.Current.Request.Url.AbsolutePath - HttpContext.Current.Request.Url.AbsolutePath with Master Page 获取当前请求的URL - Getting the url of the current request 使用HttpContext.Current.Request.Url.Host返回了错误的主机 - Wrong host returned using HttpContext.Current.Request.Url.Host HttpContext.Current.Request.Url.Host它返回什么？ - HttpContext.Current.Request.Url.Host what it returns? HttpContext.Current.Request.Url.Host 返回不正确的值 - HttpContext.Current.Request.Url.Host return incorrect value

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