如何从本地计算机名称中查找计算机的IP地址 [英] Howto find the IP address of a machine from it's local machine name

问题描述

你好

我已经进行了很多冲浪，但是找不到.

我想连接到WCF服务，但是我拥有它的机器名称(例如"DESK2")，而不是DNS名称.

Hello

I''ve been doing a lot of surfing but couldn''t find this out.

I want to connect to a WCF service but I have it''s machine name (eg "DESK2"), rather than a DNS name.

Uri uri = new Uri("http://localhost:8000/ServiceModelSamples/CalcService/CalculatorService");
			EndpointAddress adrs = new EndpointAddress(uri);
			CalculatorClient client = new CalculatorClient("WSHttpBinding_ICalculator", adrs);

有什么想法吗?

非常感谢
Ronny

Any ideas?

Many thanks
Ronny

推荐答案

ronzu，
你可以尝试
我希望它能正常工作.

IPAddress myIP = IPAddress.Parse(Request.UserHostName);
IPHostEntry GetIPHost = Dns.GetHostEntry(Request.UserHostName);
Response.Write(GetIPHost.HostName);

Hi ronzu,
you can try it
I hope it''s working fine.

IPAddress myIP = IPAddress.Parse(Request.UserHostName);
IPHostEntry GetIPHost = Dns.GetHostEntry(Request.UserHostName);
Response.Write(GetIPHost.HostName);

感谢bojjaiah ...但它似乎没有用.

文档中的IPAddress.Parse仅接受:
一个字符串，其中包含一个IP地址(对于IPv4为点分四进制表示法，对于IPv6为冒号十六进制表示法).

无论如何，当我给它一个机器名("DESK2")时，它就会想到FormatException.

我在另一个站点上找到了解决方案.

URI字符串确实接受机器名称:

Uri uri =新的Uri("http://DESK2:8000/ServiceModelSamples/CalcService/CalculatorService");

有时，最简单的方法实际上有效！

干杯
罗尼

Thanks bojjaiah... but it didn''t seem to work.

IPAddress.Parse from the documentation only accepts:
A string that contains an IP address in dotted-quad notation for IPv4 and in colon-hexadecimal notation for IPv6.

In any case it came up with FormatException when I just gave it a machine name ("DESK2").

I got the solution on another site.

The URI string does accept a machine name:

Uri uri = new Uri("http://DESK2:8000/ServiceModelSamples/CalcService/CalculatorService");

Sometimes the simplest thing actually works!

Cheers
Ronny

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