在win7系统下获取的客户端IP是16位进制数

todayclock 2010-09-28 03:00:12

能获取到像“192.168.1.1”的IP值吗？或者还是需要转换之类的方法。
下面是我获取IP的方法

/// <summary>
/// 获取本机IP
/// </summary>
/// <returns></returns>
private string GetIP()
{
string hostName = Dns.GetHostName(); //得到主机名
IPHostEntry ipEntry = Dns.GetHostEntry(hostName);//得到主机IP
string ip = ipEntry.AddressList[0].ToString();
return ip;
}

我把host文件改成
# Copyright (c) 1993-2009 Microsoft Corp.
#
# This is a sample HOSTS file used by Microsoft TCP/IP for Windows.
#
# This file contains the mappings of IP addresses to host names. Each
# entry should be kept on an individual line. The IP address should
# be placed in the first column followed by the corresponding host name.
# The IP address and the host name should be separated by at least one
# space.
#
# Additionally, comments (such as these) may be inserted on individual
# lines or following the machine name denoted by a '#' symbol.
#
# For example:
#
# 102.54.94.97 rhino.acme.com # source server
# 38.25.63.10 x.acme.com # x client host

# localhost name resolution is handled within DNS itself.
# 127.0.0.1 localhost
# 192.168.1.110 localhost

127.0.0.1 www.template.com
127.0.0.1 www.youxi.com
红色是我修改的部分，改完之后获取的IP是::1(都是localhost的标识)
这个具体要怎么改？

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lovetrue 2011-05-16

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楼上的还是16的原因是，8楼的代码有个小错误，既判断IP地址地方有误还有就是他的判断有误因为他获得IP后没有跳出循环，这样判断就无意义了

tkhhappyboy1 2011-03-07

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怎么还是16进制的呢？

CLove2010 2010-11-22

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哥们把你判断的代码给我看一下，具体是怎么做的，谢谢！

todayclock 2010-11-22

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现在不用这个方法了，它一直获取的是服务器IP，对于各个用户访问的网站的客户端IP是获取不到的。
具体判断：



public static string GetIP()

        {

            string hostName = Dns.GetHostName(); //得到主机名

            IPHostEntry ipEntry = Dns.GetHostEntry(hostName);//得到主机IP

            string ip = "";

            foreach (IPAddress i in ipEntry.AddressList)

            {

                if (i.ToString().Split('.')[0] != "")

                {

                    ip = i.ToString();

                }

                else

                {

                    ip = "127.0.0.1";

                }  

          }

            return ip;

        }