请问怎样用C#检测到本机的局域网IP和列出整个局域网的IP?

[newball]

如题,谢谢.

[newball]

up

[niaoren]

用API函数吧

[newball]

难道C#命令不可以吗?

[binbin2000]

关注：
to niaoren(阿青):
可以写出代码吗。

[ajex]

用api是一种方法.但是.net下有更好的选择:

可以参考:http://www.microsoft.com/china/community/program/originalarticles/TechDoc/DirectoryEntry.mspx
能过主机名获得ip可以用system.net.dns来搞定.

[ajex]

using System;
using System.DirectoryServices;
using System.Net;

class TestClass
{
static void Main (string[] args)
{
ShowComputers();
}
public static void ShowComputers()
{
//or use "WinNT://your_domain_name"
DirectoryEntry root = new DirectoryEntry("WinNT:"); DirectoryEntries domains = root.Children;
domains.SchemaFilter.Add("domain");
foreach (DirectoryEntry domain in domains)
{
Console.WriteLine(domain.Name);
DirectoryEntries computers = domain.Children;
computers.SchemaFilter.Add("computer");
foreach (DirectoryEntry computer in computers)
{
Console.WriteLine("\t" + computer.Name);
IPHostEntry iphe = Dns.GetHostByName(computer.Name);
foreach (IPAddress ip in iphe.AddressList)
{
Console.WriteLine("\t\t" + ip);
}
DirectoryEntries users = computer.Children;
}
}
}

}